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ITEC Beauty Therapy study materials
ITEC Beauty Therapy study resources

ITEC Beauty Therapy (ITEC) practice questions

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Question 1Professional standards, ethics and legislation

A beauty therapist in the UK is about to carry out a skin test before a tinting service. Under the relevant professional insurance and manufacturer guidance, when should the patch test normally be performed?

  1. Immediately before the treatment begins, using the same product batch
  2. Once at the client's first ever visit, then never again for that client
  3. At least 24 hours before the treatment, and repeated if the client's medical history or product changes Correct answer.
  4. Only when the client reports a previous reaction to any cosmetic product

Explanation

Patch testing is a risk-management step required by manufacturers and insurers to detect sensitisation before a treatment. Standard guidance is to test at least 24 hours ahead so a delayed reaction can develop, and to retest when the client's health status or the product formulation changes.

Question 2Professional standards, ethics and legislation

Which piece of UK legislation places a duty on a beauty salon employer to ensure, so far as is reasonably practicable, the health, safety and welfare of employees and others affected by the business?

  1. The Health and Safety at Work etc. Act 1974 Correct answer.
  2. The Equality Act 2010
  3. The Data Protection Act 2018
  4. The Consumer Protection Act 1987

Explanation

The Health and Safety at Work etc. Act 1974 sets the general framework duty on employers to protect employees and others affected by the undertaking so far as is reasonably practicable. Sector-specific regulations and codes sit underneath this umbrella statute.

Question 3Professional standards, ethics and legislation

A client's consultation record is stored on paper in the salon. Under UK data protection principles, which approach best reflects the salon's obligations?

  1. Share the record with any staff member who asks, since all employees are trusted
  2. Destroy all records immediately after the client leaves the salon
  3. Keep records indefinitely in a locked cupboard because longer retention is always safer
  4. Retain records only as long as necessary for the purpose and keep them secure and accurate Correct answer.

Explanation

Data protection principles require personal data to be kept accurate, secure and no longer than necessary for the purpose for which it was collected. Client consultation records should therefore be retained for a justified period and protected from unauthorised access.

Question 4Professional standards, ethics and legislation

Which document should a beauty therapist consult to confirm the correct dilution, contact time and contraindications for a professional chemical peel before use?

  1. The salon's social media style guide
  2. The manufacturer's product information and safety data Correct answer.
  3. A general beauty magazine feature on trends
  4. The client's loyalty card terms

Explanation

Manufacturer instructions and safety data provide the authoritative guidance on dilution, contact time, contraindications and aftercare for a professional product. Following them supports safe practice and satisfies insurance conditions.

Question 5Professional standards, ethics and legislation

A therapist notices a small cut on their own hand before starting a manicure. What is the most appropriate professional action?

  1. Proceed without covering it because the client has no visible skin breaks
  2. Cover the cut with a waterproof dressing and continue, or withdraw if it cannot be adequately protected Correct answer.
  3. Ask the client to sign a disclaimer and continue as normal
  4. Wear no gloves and rely on frequent hand washing alone

Explanation

Infection control requires any break in the therapist's skin to be covered with a waterproof dressing to prevent cross-contamination in both directions. If the wound cannot be effectively protected, the therapist should not perform the treatment.

Question 6Professional standards, ethics and legislation

In the context of professional ethics, what does obtaining informed consent from a beauty client primarily mean?

  1. Assuming agreement because the client booked the appointment online
  2. Persuading the client to accept the most profitable treatment option
  3. Recording the client's signature without any discussion of risks
  4. Ensuring the client understands the treatment, its risks and alternatives before freely agreeing Correct answer.

Explanation

Informed consent means the client has been given clear, sufficient information about the proposed treatment, its risks, benefits and alternatives, and agrees voluntarily. A signature alone is not consent if the client was not properly informed.

Question 7Professional standards, ethics and legislation

A client arrives for a leg wax and mentions they are taking a prescribed anticoagulant. How should the therapist respond professionally?

  1. Review the contraindication, seek advice and decline or modify the treatment if risk is unacceptable Correct answer.
  2. Treat only the lower legs to limit the area of risk
  3. Increase the wax temperature to reduce the number of passes over the skin
  4. Proceed as planned because prescribed medication is not the therapist's concern

Explanation

Anticoagulant medication can increase the risk of bleeding and skin trauma during waxing, so it is a recognised contraindication requiring review. The therapist should check guidance, possibly seek medical advice, and decline or adapt the treatment where the risk cannot be managed.

Question 8Professional standards, ethics and legislation

A 15-year-old asks for an intimate waxing treatment at a salon. Which approach best reflects professional and legal good practice?

  1. Follow the salon's age-of-consent policy, which typically requires parental consent or refuses the treatment for minors Correct answer.
  2. Treat the client but ask them not to tell anyone
  3. Treat immediately because the client has requested it verbally
  4. Refuse all treatments to anyone under 18 regardless of the service

Explanation

Salons should have a clear policy on treating minors, and intimate or higher-risk treatments normally require verified parental or guardian consent or are declined. Following a documented policy protects the client and the therapist.

Question 9Professional standards, ethics and legislation

A client discloses during consultation that they have a contagious skin condition on the area to be treated. What is the most appropriate professional response?

  1. Postpone the treatment, advise the client to seek medical advice and follow salon policy on infectious conditions Correct answer.
  2. Treat a different body area without discussing the condition
  3. Treat the area but double the amount of product used
  4. Treat the area quickly to minimise the client's embarrassment

Explanation

A contagious skin condition is a contraindication because treatment could spread infection to the client, the therapist and other clients. The professional response is to postpone, refer the client for medical advice and record the decision.

Question 10Professional standards, ethics and legislation

A therapist is offered a discount on a professional exfoliating product by a supplier who cannot provide safety documentation. What is the most appropriate action?

  1. Buy it because the discount improves salon profit margins
  2. Decline until the supplier provides adequate product safety information Correct answer.
  3. Dilute it heavily so any unknown risk is reduced
  4. Use it only on clients who have never reacted to anything before

Explanation

Professional products should only be used when the supplier provides adequate safety and technical information, including ingredients and usage guidance. Without this, the therapist cannot assess contraindications or meet insurance and legal expectations.

Question 11Professional standards, ethics and legislation

Which of the following best describes the purpose of professional indemnity insurance for a beauty therapist?

  1. It replaces the need for a consultation and patch testing
  2. It covers the cost of salon rent and utility bills
  3. It guarantees the therapist will never face a complaint
  4. It covers claims arising from alleged negligence or injury related to treatments provided Correct answer.

Explanation

Professional indemnity insurance protects the therapist against claims of negligence, injury or loss arising from professional services. It supports, but does not replace, safe practice and thorough consultation.

Question 12Professional standards, ethics and legislation

A therapist is asked by a colleague to treat a client using a technique the therapist has not been trained in. What is the most ethical course of action?

  1. Ask the client to sign a waiver and then proceed
  2. Perform it but charge a reduced price to reflect inexperience
  3. Decline to perform it until competent training has been completed Correct answer.
  4. Attempt the technique and learn as you go with the client present

Explanation

Working within one's scope of practice is a core professional and ethical requirement. A therapist should not perform techniques they are not trained and competent in, because doing so exposes the client to avoidable risk.

Question 13Professional standards, ethics and legislation

A client asks the therapist to keep a treatment record completely off the system because they are worried about privacy. What is the best professional response?

  1. Store the record on a personal phone with no password
  2. Agree and keep no record at all to respect the client's wishes
  3. Explain that a confidential record is required for safe care and store it securely per data protection rules Correct answer.
  4. Share the record with other clients to prove transparency

Explanation

Accurate treatment records are needed for safe ongoing care, insurance and legal reasons, and they must be kept securely and confidentially. The therapist should reassure the client that data protection rules govern how the record is stored and accessed.

Question 14Professional standards, ethics and legislation

A client with a known allergy to a specific ingredient requests a treatment containing that ingredient. Which response best reflects the therapist's duty of care?

  1. Proceed but use a smaller amount of the product
  2. Refuse the specific product and offer a suitable alternative after checking ingredients Correct answer.
  3. Proceed because the client has taken responsibility by requesting it
  4. Proceed and advise the client to take an antihistamine beforehand

Explanation

A known allergy is a firm contraindication to the allergen, so the therapist should avoid that product and select an ingredient-checked alternative. Client request does not override the duty to prevent foreseeable harm.

Question 15Professional standards, ethics and legislation

Which practice best demonstrates compliance with waste disposal regulations in a beauty salon?

  1. Segregating waste streams and using licensed carriers for hazardous or clinical waste Correct answer.
  2. Flushing liquid chemicals down the sink in large quantities without dilution
  3. Placing used sharps and contaminated waste in general rubbish bins
  4. Storing used wax and chemicals indefinitely in an open container

Explanation

Waste regulations require correct segregation of hazardous or clinical waste and disposal through licensed carriers with proper documentation. This protects staff, the public and the environment.

Question 16Professional standards, ethics and legislation

A therapist suspects a client is being coerced into an intimate treatment by the person accompanying them. What is the most appropriate safeguarding action?

  1. Proceed quickly because the accompanying person has given consent
  2. Ignore the concern because it is outside the therapist's remit
  3. Ask the accompanying person to confirm consent on the client's behalf
  4. Speak with the client privately to check they are consenting freely, and follow safeguarding procedures Correct answer.

Explanation

Safeguarding requires the therapist to check that consent is genuine and voluntary, ideally by speaking with the client alone. Where coercion is suspected, salon safeguarding procedures and referral routes should be followed.

Question 17Professional standards, ethics and legislation

A salon owner wants to display client before-and-after photographs on social media. Which approach best satisfies data protection and professional ethics?

  1. Post the images because the client signed a treatment consent form
  2. Post the images with the client's face blurred but no other consent
  3. Obtain specific, documented consent for marketing use and allow the client to withdraw it Correct answer.
  4. Post the images only if the client is not a regular customer

Explanation

Using client images for marketing requires separate, specific and documented consent beyond treatment consent, and clients should be able to withdraw it. This respects privacy, confidentiality and data protection rights.

Question 18Professional standards, ethics and legislation

A therapist is asked to make a claim in advertising that a treatment 'cures' a medical skin condition. What is the most appropriate professional position?

  1. Avoid unsubstantiated medical claims and describe only realistic cosmetic benefits Correct answer.
  2. Make the claim only if a single client reports improvement
  3. Make the claim because it may attract more clients
  4. Make the claim but add a small disclaimer in the footer

Explanation

Advertising must be honest and substantiated, and beauty therapists must not make medical claims they cannot support or that fall outside their scope. Describing realistic cosmetic outcomes protects clients and complies with consumer protection law.

Question 19Professional standards, ethics and legislation

A therapist is asked by a client to use a stronger concentration of a professional acid than the manufacturer specifies. Which response best reflects professional judgement?

  1. Comply but apply it for a shorter time than usual
  2. Comply because the client has requested it and understands the risk
  3. Comply only if the client signs a disclaimer first
  4. Refuse to exceed the manufacturer's specified concentration and explain the safety rationale Correct answer.

Explanation

Manufacturer specifications define safe parameters for professional products, and exceeding them creates foreseeable harm that insurance and professional standards do not support. The therapist should decline and explain why.

Question 20Professional standards, ethics and legislation

Which combination of measures best reflects a salon's duty to control cross-infection between clients?

  1. Relying on a pleasant-smelling room fragrance to indicate cleanliness
  2. Reusing single-use items after a quick wipe with a dry cloth
  3. Washing tools only at the end of each working week
  4. Cleaning and disinfecting reusable tools, using single-use items once and maintaining hand hygiene Correct answer.

Explanation

Effective infection control combines cleaning and disinfection of reusable equipment, correct single use of disposable items and consistent hand hygiene. Together these interrupt the chain of cross-contamination between clients.

Question 21Anatomy and physiology relevant to beauty therapy

Which layer of the skin contains the sweat glands, sebaceous glands, hair follicles and sensory nerve endings used during a facial treatment?

  1. The dermis Correct answer.
  2. The stratum corneum
  3. The subcutaneous layer
  4. The basal layer

Explanation

The dermis is the thick middle layer of the skin and houses the sweat glands, sebaceous glands, hair follicles, blood vessels and sensory receptors. The epidermis above it is avascular and does not contain these structures. This is why massage and product penetration are directed at dermal activity.

Question 22Anatomy and physiology relevant to beauty therapy

A client has a wound on the cheek that has stopped bleeding and is now filled with new pink tissue. Which phase of wound healing is this?

  1. Proliferative phase Correct answer.
  2. Haemostasis phase
  3. Inflammatory phase
  4. Maturation phase

Explanation

The proliferative phase follows haemostasis and inflammation, and is characterised by granulation tissue, new pink tissue and rebuilding of the skin. Haemostasis is the immediate clotting stage and maturation is the final remodelling stage. Recognising this phase tells the therapist to avoid treating the area.

Question 23Anatomy and physiology relevant to beauty therapy

Which structure produces sebum that keeps the skin and hair supple?

  1. Arrector pili muscle
  2. Apocrine gland
  3. Eccrine sweat gland
  4. Sebaceous gland Correct answer.

Explanation

Sebaceous glands are usually attached to hair follicles and secrete sebum, an oily substance that lubricates skin and hair. Eccrine and apocrine glands produce sweat, which is watery and not oily. The arrector pili muscle causes goosebumps and does not secrete anything.

Question 24Anatomy and physiology relevant to beauty therapy

During a massage, a client's skin becomes flushed and warm. Which function of the skin is being demonstrated?

  1. Regulation of body temperature Correct answer.
  2. Production of vitamin D
  3. Excretion of waste
  4. Sensory perception

Explanation

Flushing and warmth reflect vasodilation of dermal blood vessels and increased sweat production, which are the mechanisms of thermoregulation. The skin loses heat through radiation from dilated vessels and evaporation of sweat. Vitamin D production, sensation and excretion are separate functions.

Question 25Anatomy and physiology relevant to beauty therapy

Which type of bone cell is responsible for breaking down bone tissue during remodelling?

  1. Chondrocyte
  2. Osteoclast Correct answer.
  3. Osteoblast
  4. Osteocyte

Explanation

Osteoclasts are large multinucleated cells that resorb bone, releasing minerals into the blood during remodelling. Osteoblasts build new bone matrix, and osteocytes are mature bone cells that maintain it. Chondrocytes form cartilage, not bone resorption.

Question 26Anatomy and physiology relevant to beauty therapy

A therapist is working on the upper back and palpates the large flat triangular bone that lies over the ribs. Which bone is this?

  1. The humerus
  2. The scapula Correct answer.
  3. The sternum
  4. The clavicle

Explanation

The scapula is the flat triangular bone of the shoulder girdle that lies over the upper ribs on the posterior thorax. The clavicle is the collarbone at the front, the sternum is the breastbone and the humerus is the upper arm bone. Palpating landmarks correctly guides safe massage strokes.

Question 27Anatomy and physiology relevant to beauty therapy

Which muscle is the main muscle of the buttock that extends and laterally rotates the hip?

  1. Iliopsoas
  2. Tensor fasciae latae
  3. Rectus femoris
  4. Gluteus maximus Correct answer.

Explanation

Gluteus maximus is the largest muscle of the gluteal region and is the primary hip extensor, also assisting lateral rotation. Iliopsoas is a strong hip flexor, rectus femoris flexes the hip and extends the knee, and tensor fasciae latae assists hip flexion and abduction.

Question 28Anatomy and physiology relevant to beauty therapy

During a hand and arm massage, a therapist strokes along the forearm. Which muscle group lies on the anterior forearm and flexes the wrist?

  1. The extensor group
  2. The flexor group Correct answer.
  3. The triceps brachii
  4. The deltoid

Explanation

The anterior forearm contains the flexor group, which bends the wrist and fingers. The extensor group lies on the posterior forearm and straightens the wrist. The triceps and deltoid act at the elbow and shoulder, not the wrist.

Question 29Anatomy and physiology relevant to beauty therapy

Which blood vessel carries oxygenated blood away from the heart to the tissues?

  1. A vein
  2. A capillary
  3. A lymphatic vessel
  4. An artery Correct answer.

Explanation

Arteries carry blood away from the heart, and in the systemic circulation this blood is oxygenated and under higher pressure. Veins return blood toward the heart, capillaries are the fine exchange vessels, and lymphatic vessels carry lymph rather than blood.

Question 30Anatomy and physiology relevant to beauty therapy

A client reports that their lower legs feel heavy and swollen after long periods of standing. Which action best supports venous return during a leg massage?

  1. Applying deep pressure to the calves
  2. Stroking downward toward the feet
  3. Working only over the shins
  4. Stroking upward toward the heart Correct answer.

Explanation

Venous blood returns to the heart against gravity, helped by valves and the muscle pump, so strokes are directed proximally toward the heart. Downward strokes oppose normal venous flow. Very deep pressure on the calves is also avoided because of the risk of dislodging clots.

Question 31Anatomy and physiology relevant to beauty therapy

Which part of the respiratory system is the main site of gas exchange?

  1. The alveoli Correct answer.
  2. The trachea
  3. The bronchi
  4. The larynx

Explanation

Alveoli are tiny air sacs with very thin walls surrounded by capillaries, where oxygen and carbon dioxide are exchanged. The trachea and bronchi are conducting airways that move air but do not exchange gases. The larynx produces sound and protects the airway.

Question 32Anatomy and physiology relevant to beauty therapy

Which hormone is produced by the thyroid gland and raises the body's metabolic rate?

  1. Insulin
  2. Oestrogen
  3. Thyroxine Correct answer.
  4. Adrenaline

Explanation

Thyroxine is produced by the thyroid gland and regulates the rate of metabolism. Insulin comes from the pancreatic islets, adrenaline from the adrenal medulla and oestrogen mainly from the ovaries. A client with an overactive or underactive thyroid may show skin and temperature changes relevant to treatment.

Question 33Anatomy and physiology relevant to beauty therapy

A client with an overactive thyroid may present with which combination of signs relevant to a beauty treatment?

  1. Warm, moist skin and a raised pulse Correct answer.
  2. Thickened, scaly skin and slow speech
  3. Cold, dry skin and weight gain
  4. Pale, clammy skin and low blood pressure

Explanation

Hyperthyroidism increases metabolic rate, producing warm, moist skin, sweating and a raised resting pulse. Cold dry skin and weight gain are more typical of an underactive thyroid. A raised pulse matters in the salon because it indicates caution with heat treatments and massage.

Question 34Anatomy and physiology relevant to beauty therapy

Which part of the nervous system controls involuntary functions such as sweat gland activity and blood vessel diameter in the skin?

  1. The autonomic nervous system Correct answer.
  2. The peripheral sensory nerves
  3. The somatic nervous system
  4. The central nervous system

Explanation

The autonomic nervous system supplies involuntary effectors including sweat glands, arrector pili muscles and dermal blood vessels. The somatic system controls voluntary skeletal muscle, the central nervous system comprises the brain and spinal cord, and sensory nerves carry information inward rather than controlling glands.

Question 35Anatomy and physiology relevant to beauty therapy

A client feels a light tickle when a therapist brushes the skin lightly, but a firmer pressure feels soothing. Which receptors are most involved in detecting light touch?

  1. Nociceptors
  2. Thermoreceptors
  3. Meissner's corpuscles Correct answer.
  4. Pacinian corpuscles

Explanation

Meissner's corpuscles are located in the dermal papillae and are sensitive to light touch and low-frequency vibration. Pacinian corpuscles lie deeper and detect pressure and high-frequency vibration, while nociceptors detect pain and thermoreceptors detect temperature. This explains why stroke pressure changes the client's sensation.

Question 36Anatomy and physiology relevant to beauty therapy

Which structure of the eye controls the amount of light entering by adjusting the size of the pupil?

  1. The cornea
  2. The lens
  3. The iris Correct answer.
  4. The retina

Explanation

The iris contains the pupillary muscles that constrict or dilate the pupil to regulate light entry. The cornea is the clear front window, the retina contains the photoreceptors, and the lens focuses light. Understanding eye structures supports safe use of light-based equipment and careful client consultation.

Question 37Anatomy and physiology relevant to beauty therapy

Which layer of the epidermis is the deepest and contains cells that continually divide to renew the skin?

  1. Stratum basale Correct answer.
  2. Stratum lucidum
  3. Stratum granulosum
  4. Stratum corneum

Explanation

The stratum basale is the deepest epidermal layer and contains keratinocytes that divide and push new cells upward. The granulosum and corneum are higher layers of maturing or dead cells, and the lucidum is a clear layer found only in thick skin. This renewal process underlies exfoliation and cell turnover treatments.

Question 38Anatomy and physiology relevant to beauty therapy

A client's skin shows fine lines, reduced elasticity and slower healing. Which change in the dermis best explains these signs of ageing?

  1. Increased sebum production
  2. Reduced collagen, elastin and hyaluronic acid Correct answer.
  3. Increased collagen and elastin production
  4. Thickening of the basal layer

Explanation

Ageing reduces fibroblast activity, so collagen and elastin fibres decrease and hyaluronic acid content falls, leading to fine lines, laxity and slower healing. The basal layer thins rather than thickens, and sebum production usually decreases. These changes guide the choice of treatment intensity and expected outcomes.

Question 39Anatomy and physiology relevant to beauty therapy

Which type of muscle tissue is found in the walls of blood vessels and the digestive tract and works involuntarily?

  1. Smooth muscle Correct answer.
  2. Striated muscle
  3. Skeletal muscle
  4. Cardiac muscle

Explanation

Smooth muscle is non-striated and involuntary, forming the walls of blood vessels, the digestive tract and hair follicles. Cardiac muscle is also involuntary but is striated and found only in the heart. Skeletal muscle is striated and under voluntary control.

Question 40Anatomy and physiology relevant to beauty therapy

Which function of the lymphatic system is most relevant when a therapist performs lymphatic drainage?

  1. Storing calcium
  2. Producing digestive enzymes
  3. Producing red blood cells
  4. Returning excess tissue fluid to the bloodstream Correct answer.

Explanation

Lymphatic vessels collect excess interstitial fluid and return it to the venous circulation, and lymph nodes filter it and support immune defence. Red blood cell production occurs in bone marrow, digestive enzymes come from the pancreas, and calcium is stored mainly in bone. Gentle lymphatic drainage techniques aim to assist this fluid return.

Question 41Anatomy and physiology relevant to beauty therapy

Which structure connects muscle to bone?

  1. A fascia
  2. A tendon Correct answer.
  3. A joint capsule
  4. A ligament

Explanation

Tendons are strong fibrous cords that attach muscle to bone and transmit the pull of contraction. Ligaments attach bone to bone at joints, and fascia is a sheet of connective tissue that surrounds and separates muscles. This distinction matters when assessing safe massage pressure near joints.

Question 42Anatomy and physiology relevant to beauty therapy

A therapist notices a raised, well-defined mole on a client's shoulder that has changed colour recently. What is the most appropriate action?

  1. Treat over the mole with a high-strength peel
  2. Avoid the area and advise the client to seek medical advice Correct answer.
  3. Apply a warm compress and continue the facial
  4. Massage the mole firmly to check for tenderness

Explanation

A mole that is raised and has changed colour shows features that should be assessed by a doctor, and the therapist should not treat over it. Working over suspicious lesions risks irritation and delays diagnosis. The correct professional response is to avoid the area and refer the client to a medical practitioner.

Question 43Anatomy and physiology relevant to beauty therapy

Which body system is responsible for producing hormones that regulate growth, metabolism and reproduction?

  1. The endocrine system Correct answer.
  2. The integumentary system
  3. The urinary system
  4. The lymphatic system

Explanation

The endocrine system consists of glands such as the pituitary, thyroid, adrenal and ovaries that secrete hormones into the blood. These hormones regulate growth, metabolism, stress responses and reproduction. The other systems perform fluid transport, skin protection and waste removal respectively.

Question 44Anatomy and physiology relevant to beauty therapy

Which chamber of the heart pumps oxygenated blood into the aorta and around the body?

  1. The right ventricle
  2. The left ventricle Correct answer.
  3. The right atrium
  4. The left atrium

Explanation

The left ventricle has the thickest muscular wall because it pumps oxygenated blood into the aorta against systemic resistance. The right atrium and right ventricle handle deoxygenated blood returning from the body and going to the lungs. The left atrium receives oxygenated blood from the lungs.

Question 45Anatomy and physiology relevant to beauty therapy

A client has a pacemaker fitted. Which treatment consideration is most important before a body treatment?

  1. Increase the temperature of the treatment bed
  2. Avoid electrical equipment and strong magnetic devices near the chest Correct answer.
  3. Apply deep pressure directly over the device
  4. Use a galvanic machine at maximum intensity

Explanation

A pacemaker is an implanted electronic device, so electrical treatments and strong magnetic or radiofrequency devices near the chest may interfere with its function and should be avoided. Deep pressure over the implant site is also unwise. Heat and high-intensity galvanic currents add further risk and are not appropriate.

Question 46Anatomy and physiology relevant to beauty therapy

A therapist is cleansing a client's face and notes that the skin over the cheeks is supplied by branches of the facial artery. From which larger artery does the facial artery arise?

  1. The vertebral artery
  2. The external carotid artery Correct answer.
  3. The pulmonary artery
  4. The axillary artery

Explanation

The facial artery is a branch of the external carotid artery, which supplies the face, scalp and neck. It travels up over the mandible to reach the cheek and nose, so the cheeks receive blood from this vessel.

Question 47Anatomy and physiology relevant to beauty therapy

During a manicure the therapist notes the client's nail plate is firmly attached along most of its length but free at the distal edge. Which structure seals the free edge and protects the nail bed from debris and water?

  1. The nail matrix
  2. The eponychium
  3. The lunula
  4. The hyponychium Correct answer.

Explanation

The hyponychium is the thickened area of epidermis under the free edge of the nail, forming a seal that keeps debris and moisture out of the nail bed. The eponychium is the cuticle at the base, the lunula is the pale half-moon, and the matrix produces the nail plate.

Question 48Anatomy and physiology relevant to beauty therapy

A client receiving a facial has very reactive skin and the therapist decides to use cool compresses and gentle massage rather than heat. Which principle of skin function best explains why heat may aggravate this client's skin?

  1. Heat reduces sensory nerve activity, so reactions cannot be monitored during treatment
  2. Heat closes the pores and traps bacteria, so heat is avoided in reactive skin
  3. Heat increases blood flow and capillary permeability, which can worsen redness and flushing Correct answer.
  4. Heat thickens sebum and blocks the follicles, so heat is avoided in reactive skin

Explanation

Vasodilation in response to heat increases local blood flow and capillary permeability, which can intensify erythema and flushing in reactive or sensitive skin. Cooling causes vasoconstriction and reduces these responses, making it the safer choice.

Question 49Anatomy and physiology relevant to beauty therapy

A client books a leg wax and mentions they have varicose veins on the calves. Which action is the most appropriate professional response before proceeding?

  1. Avoid waxing directly over the distended veins and check whether the area is suitable or needs referral Correct answer.
  2. Wax over the veins quickly so the treatment is finished before any discomfort begins
  3. Apply heat to the calves to widen the veins so the hair is easier to remove
  4. Apply firm pressure massage over the veins to disperse the pooled blood first

Explanation

Varicose veins are dilated, weakened superficial veins, and working directly over them risks discomfort and damage. The therapist should avoid the affected area and check whether treatment is appropriate, referring the client if there is any doubt.

Question 50Anatomy and physiology relevant to beauty therapy

A client's skin heals slowly after minor trauma and the therapist notices thin, easily bruised skin on the forearms. Which combination of age-related changes best explains these observations?

  1. Increased sebaceous secretion with enlargement of the sebaceous glands
  2. Thinning of the dermis with reduced collagen and a decline in capillary support Correct answer.
  3. Hyperplasia of the subcutaneous fat layer with reduced sensory receptors
  4. Thickening of the epidermis with increased melanocyte activity

Explanation

With age the dermis thins as collagen and elastin production falls, and the small blood vessels lose supporting tissue, so skin bruises and heals more slowly. These structural changes, rather than epidermal thickening, explain fragility and delayed repair.