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Question 1Chiropractic Rehabilitation

A patient in the early acute phase of a lumbar disc herniation with radicular pain is being managed with rehabilitation. Which exercise approach is most appropriate during this initial period?

  1. Directional preference exercises into extension performed aggressively to centralize symptoms
  2. Neutral-spine isometrics and gentle mobility within pain-free range while avoiding provocative flexion Correct answer.
  3. Immediate high-load progressive resistance training of the lumbar extensors
  4. Sustained end-range flexion stretching to mobilize the affected nerve root

Explanation

In the acute irritable phase, rehabilitation emphasizes protected, pain-free movement and trunk stabilization rather than loading sensitized tissue. Neutral isometrics and gentle range-of-motion work preserve function without provoking the nerve root. Aggressive end-range loading or stretching is reserved for later, less irritable stages.

Question 2Chiropractic Rehabilitation

Which outcome measure is specifically designed to capture condition-specific disability in patients with lumbar spinal stenosis?

  1. Patient-Specific Functional Scale
  2. Neck Disability Index
  3. Swiss Spinal Stenosis Questionnaire Correct answer.
  4. Oswestry Disability Index

Explanation

The Swiss Spinal Stenosis Questionnaire was developed specifically to measure symptom severity and physical function in lumbar spinal stenosis. The Oswestry and Neck Disability Index target general lumbar and cervical disability respectively. The Patient-Specific Functional Scale is generic and not stenosis-specific.

Question 3Chiropractic Rehabilitation

During rehabilitation of a patient with chronic low back pain, which finding best supports a classification of motor control impairment rather than a flexion or extension pattern?

  1. Aberrant movement and loss of neutral spine control during low-load functional tasks Correct answer.
  2. Radicular pain reproduced by straight leg raise below 45 degrees
  3. Symptoms centralize with repeated extension in standing
  4. Pain is provoked by sustained end-range flexion and relieved by extension

Explanation

Motor control impairment is characterized by loss of control of the neutral spine during low-threshold functional activities, often with aberrant movement. Directional preference patterns and radicular signs point to different classification categories. The hallmark is impaired control at low load rather than end-range provocation.

Question 4Chiropractic Rehabilitation

A patient reports unilateral cervical radicular pain with numbness in the thumb and index finger. Which cervical level is most consistent with these dermatomal findings?

  1. C6 Correct answer.
  2. C5
  3. C7
  4. C8

Explanation

The C6 dermatome classically covers the lateral forearm, thumb, and index finger, and C6 radiculopathy commonly produces these sensory findings. C5 involves the lateral shoulder and upper arm, while C7 and C8 involve the middle finger and little finger respectively. Matching dermatomal distribution to level guides targeted rehabilitation.

Question 5Chiropractic Rehabilitation

Which exercise progression is most appropriate when advancing a patient with rotator cuff tendinopathy from isometric to dynamic loading?

  1. Begin with maximal eccentric loading at end-range abduction
  2. Maintain only isometrics until pain is completely absent for six months
  3. Jump directly to overhead plyometric throwing drills
  4. Introduce controlled isotonic resistance through mid-range before adding end-range and speed Correct answer.

Explanation

Tendinopathy rehabilitation progresses from isometric analgesia to controlled isotonic loading through mid-range, then adds end-range and velocity as tolerance improves. This graded approach respects tendon load tolerance. Jumping to high-velocity or end-range maximal loading risks flare-ups.

Question 6Chiropractic Rehabilitation

Which test is most useful for identifying lumbar spinal instability as a contributor to a patient's low back pain during a rehabilitation assessment?

  1. Thomas test
  2. Slump test
  3. Faber test
  4. Prone instability test Correct answer.

Explanation

The prone instability test assesses whether pain provoked with the trunk unsupported is relieved when the paraspinal muscles are engaged, suggesting a stabilizing contribution. The slump test assesses neural mechanosensitivity, the Faber test screens the sacroiliac and hip region, and the Thomas test assesses hip flexor length.

Question 7Chiropractic Rehabilitation

In a patient with adhesive capsulitis of the shoulder, which rehabilitation principle best guides the use of stretching during the painful freezing stage?

  1. Aggressive end-range stretching to restore full range quickly
  2. Complete immobilization of the shoulder to allow inflammation to resolve
  3. High-velocity manipulation under anesthesia-equivalent forces in clinic
  4. Pain-guided gentle mobility within tolerance to preserve range without escalating inflammation Correct answer.

Explanation

During the painful freezing stage, the priority is pain modulation and preserving available motion rather than forcing range. Gentle, pain-guided mobility avoids exacerbating the inflammatory component. Aggressive stretching or high-force techniques are better suited to the later frozen or thawing stages.

Question 8Chiropractic Rehabilitation

A runner with patellofemoral pain demonstrates excessive dynamic knee valgus during a single-leg squat. Which intervention most directly targets this contributing factor?

  1. Hip abductor and external rotator strengthening with movement retraining Correct answer.
  2. Hamstring eccentric loading only
  3. Ankle dorsiflexion mobilization only
  4. Isolated gastrocnemius stretching

Explanation

Dynamic knee valgus often reflects insufficient hip abductor and external rotator control during weight-bearing tasks. Strengthening these muscles combined with movement retraining directly addresses the observed fault. The other options target unrelated impairments.

Question 9Chiropractic Rehabilitation

Which statement accurately describes the role of graded exposure in rehabilitation of a patient with chronic pain and fear-avoidance beliefs?

  1. It relies on passive modalities to suppress pain during activity
  2. It discourages any activity that produces mild discomfort
  3. It requires complete avoidance of feared activities until pain resolves
  4. It systematically introduces feared movements in a hierarchy to reduce threat perception and build tolerance Correct answer.

Explanation

Graded exposure uses a hierarchy of feared activities introduced progressively to reduce threat perception and build functional tolerance. This approach counteracts fear-avoidance and deconditioning. Passive suppression or blanket avoidance undermines the therapeutic goal.

Question 10Chiropractic Rehabilitation

Which finding on physical examination most strongly suggests cervical myelopathy rather than cervical radiculopathy?

  1. Localized paraspinal muscle tenderness
  2. Unilateral dermatomal numbness in a single nerve root distribution
  3. Reproduction of pain with Spurling maneuver
  4. Hyperreflexia with positive Babinski and Hoffman signs Correct answer.

Explanation

Upper motor neuron signs such as hyperreflexia, Babinski, and Hoffman indicate cord involvement consistent with myelopathy. Radiculopathy typically produces lower motor neuron and dermatomal findings. Spurling and tenderness are nonspecific and do not differentiate the two.

Question 11Chiropractic Rehabilitation

A patient recovering from total knee arthroplasty is at postoperative week two. Which rehabilitation goal is most appropriate at this stage?

  1. Begin plyometric jumping drills
  2. Return to high-impact running
  3. Perform maximal resistance leg press at end-range flexion
  4. Achieve full pain-free range and normalize gait with progressive strengthening Correct answer.

Explanation

At two weeks post-arthroplasty, priorities are restoring range of motion, reducing swelling, normalizing gait, and progressive strengthening. High-impact and plyometric activities are contraindicated early. Maximal end-range loading can irritate the healing tissues.

Question 12Chiropractic Rehabilitation

Which biomechanical principle explains why closed kinetic chain exercises are often favored early in knee rehabilitation?

  1. They promote co-contraction and joint compression that enhance stability and proprioception Correct answer.
  2. They eliminate all joint reaction forces
  3. They isolate a single muscle group with minimal joint compression
  4. They require no neuromuscular coordination

Explanation

Closed kinetic chain exercises involve the distal segment fixed, promoting co-contraction, joint compression, and proprioceptive input that support stability. They do not eliminate joint forces or isolate single muscles. This makes them useful early in knee rehabilitation.

Question 13Chiropractic Rehabilitation

A patient with chronic neck pain demonstrates forward head posture and reduced deep cervical flexor endurance. Which exercise is most specific for retraining deep cervical flexor function?

  1. Active cervical rotation stretching into end-range
  2. Upper trapezius shrugs with heavy resistance
  3. Chin tuck with craniocervical flexion against low load Correct answer.
  4. Resisted cervical extension at maximal effort

Explanation

Craniocervical flexion, performed as a gentle chin tuck against low load, specifically targets the deep cervical flexors such as longus capitis and longus colli. Heavy resisted extension and shrugs emphasize superficial muscles. Stretching does not build endurance of the deep flexors.

Question 14Chiropractic Rehabilitation

Which of the following best describes the purpose of a functional capacity evaluation in a rehabilitation context?

  1. To determine surgical candidacy
  2. To replace the clinical interview and physical examination
  3. To objectively measure a patient's ability to perform work-related tasks and inform return-to-work decisions Correct answer.
  4. To diagnose the specific tissue lesion causing pain

Explanation

A functional capacity evaluation objectively measures performance of work-related tasks to inform return-to-work and disability decisions. It is not a diagnostic tool for tissue lesions, does not replace clinical assessment, and does not determine surgical need. It complements the overall rehabilitation plan.

Question 15Chiropractic Rehabilitation

A patient with a grade I ankle inversion sprain is in the subacute phase. Which progression best reflects appropriate rehabilitation sequencing?

  1. Immobilization for six weeks followed by no proprioceptive training
  2. Isometric strengthening only for twelve weeks
  3. Range of motion and edema control, then progressive strengthening and balance training Correct answer.
  4. Immediate return to cutting and pivoting sports

Explanation

Subacute ankle sprain rehabilitation progresses from range of motion and edema control to strengthening and balance training, addressing both tissue healing and proprioceptive deficits. Early return to pivoting risks re-injury. Prolonged immobilization or isometric-only work delays functional recovery.

Question 16Chiropractic Rehabilitation

Which measure best quantifies a patient's perceived confidence in performing physical activities despite pain, informing graded activity progression?

  1. Manual muscle test grade
  2. Tampa Scale of Kinesiophobia Correct answer.
  3. Goniometric range of motion
  4. Visual analog pain scale

Explanation

The Tampa Scale of Kinesiophobia quantifies fear of movement and activity-related confidence, guiding graded activity progression. Pain scales, goniometry, and manual muscle testing measure different constructs. Fear-avoidance measures directly inform behavioral rehabilitation planning.

Question 17Chiropractic Rehabilitation

During rehabilitation of a patient with lateral epicondylalgia, which loading strategy is supported for tendon remodeling?

  1. Aggressive maximal gripping exercises daily despite pain
  2. Complete rest from all upper limb activity for eight weeks
  3. Progressive eccentric and isometric loading of the wrist extensors with load monitoring Correct answer.
  4. Passive ultrasound as the sole intervention

Explanation

Progressive eccentric and isometric loading of the wrist extensors supports tendon remodeling while load monitoring prevents flare-ups. Complete rest leads to deconditioning, passive ultrasound alone lacks strong evidence, and unmonitored maximal gripping can aggravate symptoms. Graded loading is the cornerstone of tendinopathy rehabilitation.

Question 18Chiropractic Rehabilitation

Which postural and ergonomic recommendation is most appropriate for a patient with work-related neck and shoulder strain from prolonged computer use?

  1. Raise the monitor to eye level, support the forearms, and encourage microbreaks with position changes Correct answer.
  2. Maintain a single fixed posture throughout the workday without breaks
  3. Use a wrist splint continuously while typing
  4. Position the monitor below eye level to encourage cervical flexion

Explanation

Optimal workstation setup places the monitor at eye level, supports the forearms, and incorporates microbreaks and position changes to reduce sustained static load. A low monitor encourages forward head posture. Fixed postures without breaks and unnecessary splinting do not address the ergonomic cause.

Question 19Chiropractic Rehabilitation

A patient with lumbar radiculopathy has a positive straight leg raise at 30 degrees. Which neurodynamic approach is most appropriate initially?

  1. Aggressive slump stretching into full end-range
  2. Gentle nerve gliding within a pain-free range with careful monitoring Correct answer.
  3. High-velocity lumbar manipulation at the symptomatic level
  4. Sustained maximal hamstring stretching at end-range

Explanation

With high neural mechanosensitivity, gentle nerve gliding within a pain-free range is preferred to mobilize the nerve without provoking it. Aggressive end-range tension or stretching can exacerbate symptoms. High-velocity manipulation at the symptomatic level is not the initial neurodynamic approach.

Question 20Chiropractic Rehabilitation

Which combination of findings is most consistent with a diagnosis of greater trochanteric pain syndrome rather than hip osteoarthritis?

  1. Pain relieved by walking and worsened by rest
  2. Groin pain with restricted internal rotation and capsular pattern
  3. Pain localized over the lateral trochanter reproduced by resisted hip abduction and side-lying compression Correct answer.
  4. Positive FABER test with groin pain

Explanation

Greater trochanteric pain syndrome produces lateral trochanteric tenderness with pain on resisted abduction and side-lying compression. Hip osteoarthritis typically causes groin pain with restricted internal rotation and a capsular pattern. Localizing symptoms and provocation tests help differentiate the two.

Question 21Chiropractic Rehabilitation

A patient with chronic low back pain demonstrates a flexion pattern with symptoms peripheralizing with repeated flexion. Which exercise strategy is most appropriate?

  1. Sustained flexion in sitting for prolonged periods
  2. Aggressive flexion stretching combined with heavy lifting
  3. Repeated extension or extension in lying to promote centralization Correct answer.
  4. Repeated flexion exercises to end-range

Explanation

When repeated flexion peripheralizes symptoms, extension-based directional preference exercises are typically used to promote centralization. Continuing flexion loading would likely worsen the presentation. The response to repeated movements guides the exercise direction.

Question 22Chiropractic Rehabilitation

Which parameter most appropriately guides progression of aerobic exercise in a deconditioned patient during rehabilitation?

  1. Increasing intensity to maximal effort regardless of symptoms
  2. Eliminating aerobic exercise until strength is fully restored
  3. Using a submaximal target heart rate range with symptom monitoring and gradual progression Correct answer.
  4. Maintaining the same workload indefinitely

Explanation

Aerobic progression in deconditioned patients uses submaximal target heart rate ranges with symptom monitoring and gradual increases. Maximal effort is unsafe early, static workloads limit adaptation, and withholding aerobic exercise delays cardiovascular recovery. Graded, monitored progression is the guiding principle.

Question 23Chiropractic Rehabilitation

Which clinical reasoning principle best explains why early mobilization is favored over prolonged bed rest after most uncomplicated musculoskeletal injuries?

  1. Immobilization accelerates collagen maturation and tensile strength
  2. Early mobilization prevents all scar tissue formation
  3. Bed rest eliminates the need for rehabilitation
  4. Controlled loading promotes tissue remodeling, maintains joint mobility, and reduces complications of immobility Correct answer.

Explanation

Controlled early loading promotes tissue remodeling, preserves joint mobility, and reduces complications such as stiffness, deconditioning, and thrombosis. Prolonged immobilization weakens tissue and joint function. Early mobilization does not eliminate scar tissue entirely.

Question 24Chiropractic Rehabilitation

A patient with cervical radiculopathy at C6 shows weakness in elbow flexion and wrist extension. Which rehabilitation emphasis is most appropriate once acute irritability subsides?

  1. Isometric and progressive strengthening of the affected myotomes with postural and neural mobility work Correct answer.
  2. Prolonged cervical traction as the sole intervention
  3. Avoidance of all upper limb activity
  4. Immediate high-load overhead pressing

Explanation

After acute irritability resolves, rehabilitation emphasizes progressive strengthening of affected myotomes combined with postural correction and neural mobility. High-load overhead pressing is premature, traction alone is insufficient, and total activity avoidance promotes deconditioning. Graded loading matches the neurologic recovery.

Question 25Chiropractic Rehabilitation

Which outcome is most relevant to track when evaluating the effectiveness of a balance training program in an older adult with chronic musculoskeletal pain?

  1. Grip strength only
  2. Resting heart rate only
  3. Dermatomal sensory testing only
  4. Single-leg stance time and a validated balance scale such as the Berg Balance Scale Correct answer.

Explanation

Balance program effectiveness is best captured by measures such as single-leg stance time and validated balance scales like the Berg Balance Scale. Grip strength, resting heart rate, and dermatomal testing assess different domains and do not directly reflect balance improvement. Selecting domain-matched outcomes ensures meaningful evaluation.

Question 26Chiropractic Rehabilitation

A patient is asked to perform the Sharp-Purser test during a cervical examination. Which underlying mechanism is this test designed to assess?

  1. Atlantoaxial instability through anterior translation of the atlas on the axis Correct answer.
  2. Upper cervical ligamentous laxity produced by alar ligament rupture
  3. Cervical nerve root compression produced by foraminal narrowing
  4. Vertebrobasilar insufficiency provoked by cervical extension and rotation

Explanation

The Sharp-Purser test assesses the integrity of the transverse ligament by detecting anterior translation of the atlas relative to the axis during controlled cervical flexion. A positive result suggests atlantoaxial instability and warrants caution with further manual techniques.

Question 27Chiropractic Rehabilitation

During rehabilitation of a patient after rotator cuff repair, which principle best guides the timing of active-assisted shoulder elevation?

  1. Early active elevation should begin immediately to prevent capsular contracture regardless of tissue healing
  2. Progression is governed by healing biology and surgeon-imposed load restrictions rather than by elapsed time alone Correct answer.
  3. Resistance bands may be introduced as soon as pain subsides below three out of ten
  4. Passive range of motion should be withheld until full active motion returns spontaneously

Explanation

Tendon-to-bone healing after cuff repair follows a predictable but individually variable timeline, so loading must respect both biologic healing phase and the surgeon's protocol. Pain alone is an unreliable marker because nociception can be suppressed while the repair remains vulnerable.

Question 28Chiropractic Rehabilitation

A patient with chronic low back pain reports that walking tolerance is limited by fear of pain flare-ups rather than by true cardiovascular fatigue. Which rehabilitation approach best addresses this presentation?

  1. Daily walking performed to the point of symptom exacerbation to build tolerance
  2. Rest until symptoms fully resolve before beginning any walking program
  3. Isometric trunk endurance training alone without any aerobic component
  4. Graded activity with planned quotas that are advanced on a schedule independent of symptom fluctuation Correct answer.

Explanation

Graded activity uses time- or distance-contingent quotas rather than pain-contingent stopping, which gradually disconfirms the expectation of harm. Advancing on a predetermined schedule reduces the avoidance cycle that limits tolerance in chronic pain.

Question 29Chiropractic Rehabilitation

Which finding during a sit-to-stand transfer most directly indicates inadequate hip extensor recruitment in a patient with hip osteoarthritis?

  1. Heel contact maintained throughout the rising phase
  2. Symmetric weight bearing through both feet at the start of the movement
  3. Trunk flexion exceeding forty-five degrees with use of the arms to push off the chair Correct answer.
  4. A brief pause at the moment of lift-off from the seat

Explanation

Excessive forward trunk lean with upper-extremity push-off is a classic compensation for weak or inhibited hip extensors during sit-to-stand. The trunk strategy substitutes momentum and arm force for hip extension torque.

Question 30Chiropractic Rehabilitation

Which outcome tool is designed specifically to capture disability related to the neck in a patient undergoing cervical rehabilitation?

  1. Disabilities of the Arm, Shoulder and Hand
  2. Neck Disability Index Correct answer.
  3. Lower Extremity Functional Scale
  4. Oswestry Disability Index

Explanation

The Neck Disability Index is a condition-specific measure of self-rated disability for cervical disorders and is widely used to track rehabilitation progress. The other instruments target different regions and would not capture neck-related limitation.

Question 31Chiropractic Rehabilitation

A patient with a chronic lateral ankle sprain demonstrates reduced balance and recurrent giving-way. Which exercise progression best targets the underlying sensorimotor deficit?

  1. Static calf stretching held for sixty seconds three times daily
  2. Open-chain resisted dorsiflexion with a light elastic band
  3. Progressive single-leg balance on unstable surfaces with eyes open then closed, advancing to dynamic hopping Correct answer.
  4. Ankle alphabet exercises performed seated with the foot non-weight bearing

Explanation

Chronic ankle instability reflects impaired proprioceptive and neuromuscular control, which is best addressed through progressive weight-bearing balance and perturbation training. Adding unstable surfaces, visual restriction, and dynamic tasks progressively challenges the sensorimotor system.

Question 32Chiropractic Rehabilitation

Which statement best describes the purpose of a manual muscle test graded 3 out of 5 in a rehabilitation examination?

  1. The muscle tolerates maximal resistance through full available range
  2. The muscle produces a visible contraction without any joint movement
  3. The muscle can complete full range against gravity but not against added manual resistance Correct answer.
  4. The muscle moves through partial range with gravity eliminated

Explanation

A grade of 3 indicates the muscle can move the joint through full range against gravity but cannot tolerate additional resistance. This distinguishes it from grades 2, 1, and 5, which reflect gravity-eliminated motion, trace contraction, and normal resistance capacity respectively.

Question 33Chiropractic Rehabilitation

A patient recovering from a distal radius fracture has achieved full radiographic union and near-full range of motion but reports difficulty with gripping tasks. Which intervention is most appropriate next?

  1. Continued immobilization to protect the healing fracture site
  2. Progressive grip and wrist strengthening integrated with functional task practice Correct answer.
  3. Avoidance of loaded grip until pain is completely absent
  4. Passive stretching into end-range extension to gain further motion

Explanation

Once union is confirmed and motion is restored, the remaining limitation is usually strength and functional capacity, which respond to progressive loading. Task-specific practice links the strengthening gains to the patient's actual goals.

Question 34Chiropractic Rehabilitation

Which physiologic rationale best explains the use of eccentric exercise in tendinopathy rehabilitation?

  1. Eccentric loading eliminates tendon loading entirely, allowing complete rest of the affected tissue
  2. Eccentric loading primarily increases joint range of motion through capsular stretching
  3. Eccentric loading reduces muscle strength to protect the tendon from further overload
  4. Eccentric loading imposes high tensile strain that stimulates tendon matrix remodeling and collagen alignment Correct answer.

Explanation

Eccentric contractions generate high tensile force at relatively low metabolic cost, which is thought to stimulate collagen synthesis and reorganization within the tendon. This loading stimulus underlies the remodeling rationale for eccentric protocols.

Question 35Chiropractic Rehabilitation

A patient with Parkinson disease demonstrates festinating gait and freezing episodes during rehabilitation. Which strategy is most appropriate to improve gait initiation?

  1. Passive gait training with the therapist moving the limbs through the pattern
  2. Instruction to lean backward during initiation to counteract the forward lean
  3. External rhythmic auditory cueing combined with large-amplitude stepping practice Correct answer.
  4. Slow, small-step ambulation to reduce the risk of falling forward

Explanation

External cues such as metronome beats or rhythmic auditory stimulation bypass the impaired internal timing of the basal ganglia and improve gait initiation and step amplitude. Large-amplitude practice further counters the hypokinesia characteristic of Parkinson disease.

Question 36Chiropractic Rehabilitation

Which finding is most consistent with a positive Trendelenburg sign during single-leg stance?

  1. Ipsilateral pelvic elevation due to overactive hip adductors
  2. Anterior pelvic tilt due to hip flexor tightness
  3. Contralateral pelvic drop due to insufficient hip abductor support on the stance side Correct answer.
  4. Posterior pelvic tilt due to hamstring spasm

Explanation

A positive Trendelenburg sign reflects weakness or dysfunction of the stance-side hip abductors, particularly gluteus medius, allowing the contralateral pelvis to drop. The finding localizes the deficit to the supporting hip rather than to the swing limb.

Question 37Chiropractic Rehabilitation

A patient with a recent stroke has shoulder subluxation and hypotonia in the affected upper limb. Which handling approach is most appropriate during early rehabilitation?

  1. Suspend the limb unsupported during sitting to promote spontaneous recovery
  2. Apply sustained traction to the arm during transfers to facilitate tone
  3. Encourage overhead active range of motion to stimulate return of tone
  4. Support the limb through positioning and handling to avoid traction on the flaccid shoulder complex Correct answer.

Explanation

In the flaccid stage, the shoulder complex lacks muscular support and is vulnerable to traction injury and pain, so positioning and handling should protect the joint. Overhead motion and unsupported suspension increase the risk of subluxation and soft tissue damage.

Question 38Chiropractic Rehabilitation

Which measure is most appropriate for quantifying a patient's aerobic capacity before prescribing an exercise program in a deconditioned adult?

  1. Manual muscle testing of the quadriceps
  2. Single-leg stance time
  3. Goniometric measurement of knee flexion
  4. Six-minute walk test distance Correct answer.

Explanation

The six-minute walk test is a validated submaximal measure of functional exercise capacity and provides a practical baseline for aerobic prescription. The other measures assess strength, range of motion, or balance rather than aerobic capacity.

Question 39Chiropractic Rehabilitation

A patient with chronic mechanical neck pain demonstrates reduced endurance of the deep cervical flexors. Which exercise approach is best supported for this impairment?

  1. Craniocervical flexion training with progressive low-load endurance holds Correct answer.
  2. Isometric cervical extension performed only at maximal effort
  3. High-velocity cervical rotation mobilization performed daily
  4. Aggressive end-range cervical extension strengthening

Explanation

Craniocervical flexion training targets the deep cervical flexors with low-load, controlled activation and progressive endurance holds, which is supported for patients with impaired flexor endurance. High-load or end-range strategies are less specific to this deficit.

Question 40Chiropractic Rehabilitation

Which principle best explains why early controlled mobilization is preferred over prolonged immobilization after most uncomplicated musculoskeletal injuries?

  1. Prolonged rest reduces inflammation more effectively than any active approach
  2. Controlled loading promotes aligned collagen remodeling and preserves joint and muscle function Correct answer.
  3. Early motion prevents all scar tissue formation entirely
  4. Immobilization accelerates collagen cross-linking and produces stronger tissue

Explanation

Controlled early loading guides collagen fibers along lines of stress and maintains joint mobility and muscle activation, whereas prolonged immobilization leads to disorganized tissue and functional loss. The balance favors protected motion over complete rest for most uncomplicated injuries.

Question 41Chiropractic Rehabilitation

A patient reports lateral hip pain that worsens with lying on the affected side and with prolonged standing. Which examination finding would most support a diagnosis of greater trochanteric pain syndrome?

  1. Pain reproduced with hip flexion, adduction, and internal rotation
  2. Limited hip internal rotation with groin pain at end range
  3. Point tenderness over the greater trochanter reproduced with resisted hip abduction Correct answer.
  4. Positive straight leg raise reproducing radiating leg pain

Explanation

Greater trochanteric pain syndrome typically presents with focal tenderness over the trochanter and pain with resisted abduction or single-leg stance. The FADIR maneuver and groin pain with restricted rotation point instead toward intra-articular hip pathology.

Question 42Chiropractic Rehabilitation

Which statement correctly describes the role of a home exercise program in supporting rehabilitation outcomes?

  1. It is most effective when it consists of the greatest possible number of exercises
  2. It replaces supervised therapy entirely once the patient has been shown the exercises once
  3. It should remain unchanged throughout the episode to ensure consistency
  4. It extends the dose of therapeutic exercise between visits when it is specific, feasible, and progressed appropriately Correct answer.

Explanation

A home program amplifies total exercise dose between clinic visits, but its value depends on exercise specificity, realistic feasibility, and ongoing progression. Simply adding volume or never adjusting the program undermines adherence and effectiveness.

Question 43Chiropractic Rehabilitation

A patient with knee osteoarthritis has completed a strengthening program but continues to avoid stair negotiation. Which intervention best addresses this remaining activity limitation?

  1. Application of a knee brace during all waking hours
  2. Task-specific stair practice with graded exposure and cueing for appropriate lower limb alignment Correct answer.
  3. Instruction to avoid stairs permanently to prevent joint damage
  4. Additional quadriceps strengthening performed only in seated open chain

Explanation

When strength is adequate but the activity remains avoided, the limiting factor is task confidence and motor strategy rather than capacity alone. Graded, task-specific stair practice bridges the gap between impairment-level gains and real-world function.

Question 44Chiropractic Rehabilitation

Which finding during a cranial nerve screen most warrants caution before applying cervical manual therapy?

  1. Symmetrical facial movement with normal sensation
  2. Intact gag reflex with symmetrical palate elevation
  3. Nystagmus and diplopia reproduced with cervical extension and rotation Correct answer.
  4. Bilateral pupils equal and reactive to light

Explanation

Nystagmus and diplopia provoked by cervical extension and rotation raise concern for vertebrobasilar insufficiency, which is a contraindication to aggressive cervical manual therapy. The other listed findings are within normal limits and do not signal vascular compromise.

Question 45Chiropractic Rehabilitation

A patient with plantar heel pain has been diagnosed with plantar fasciopathy. Which loading strategy is most appropriate for early rehabilitation?

  1. Complete non-weight bearing for six weeks to allow the fascia to rest
  2. Immediate return to running to stimulate tissue adaptation
  3. Progressive plantarflexor and intrinsic foot strengthening with gradual load tolerance Correct answer.
  4. Aggressive deep massage directly over the calcaneal attachment daily

Explanation

Plantar fasciopathy responds to progressive loading of the plantarflexors and foot intrinsics, which improves the tissue's capacity to tolerate load. Complete rest does not build capacity, and aggressive direct pressure or abrupt return to running may aggravate symptoms.

Question 46Chiropractic Rehabilitation

Which concept best describes the use of a shuttle walk test in rehabilitation planning?

  1. A screening tool for lumbar segmental instability
  2. A field-based measure of functional exercise capacity that can be used to set and monitor aerobic training intensity Correct answer.
  3. A measure of maximal isometric strength in the lower limbs
  4. A test of proprioceptive acuity at the ankle

Explanation

Shuttle walk tests are field-based assessments of functional exercise capacity that help establish a baseline and guide aerobic training intensity. They do not measure isolated strength, proprioception, or segmental stability.

Question 47Chiropractic Rehabilitation

A patient with a total hip arthroplasty is at postoperative day one and has no complications. Which rehabilitation focus is most appropriate?

  1. Running gait retraining to restore cardiovascular fitness
  2. Aggressive hip strengthening through end-range flexion and rotation
  3. Safe bed mobility and transfer training with adherence to prescribed hip precautions Correct answer.
  4. Passive end-range hip extension stretching to prevent contracture

Explanation

Early after total hip arthroplasty the priority is safe mobility and protection of the surgical construct through adherence to the prescribed precautions. Aggressive end-range motion or high-level activity at day one risks dislocation and impairs healing.

Question 48Chiropractic Rehabilitation

Which statement best captures the rationale for using a numeric pain rating scale alongside functional measures during rehabilitation progressions?

  1. Pain ratings are unreliable and should be disregarded entirely
  2. Pain intensity alone should determine every progression decision
  3. Pain intensity adds patient-reported context but should be interpreted together with function and load tolerance Correct answer.
  4. Pain ratings replace the need for objective functional testing

Explanation

Pain ratings capture the patient's subjective experience and are useful when interpreted alongside functional performance and load tolerance. Neither using pain in isolation nor dismissing it provides a sound basis for progression decisions.

Question 49Chiropractic Rehabilitation

A patient with chronic obstructive pulmonary disease is beginning an outpatient rehabilitation program. Which exercise prescription principle is most appropriate?

  1. Vigorous resistance training to maximal effort on the first session
  2. Exercise performed only when symptoms are completely absent
  3. Continuous high-intensity aerobic exercise without rest breaks
  4. Interval training with frequent rest periods and monitoring of dyspnea and oxygen saturation Correct answer.

Explanation

Patients with COPD often tolerate activity better with interval formats that include planned rest, along with monitoring of dyspnea and oxygen saturation to keep exertion safe. Maximal or unbroken high-intensity work increases the risk of desaturation and poor adherence.

Question 50Chiropractic Rehabilitation

Which finding best distinguishes a peripheral vestibular hypofunction from a central vestibular disorder during examination?

  1. Unidirectional horizontal nystagmus that suppresses with visual fixation Correct answer.
  2. Nausea accompanying rotational vertigo
  3. Vertical nystagmus that does not suppress with visual fixation
  4. Vertigo provoked by rapid head movement

Explanation

Peripheral vestibular lesions typically produce unidirectional horizontal nystagmus that is suppressed by visual fixation, whereas central lesions may show direction-changing or vertical nystagmus that does not suppress. The other findings can occur in either category and are less discriminating.