QCHP Paramedic common mistakes
QCHP Paramedic · Understand the traps and how to avoid them.
Applying oxygen by nasal cannula at 15 L/min to a patient in severe respiratory distress with suspected hypoxaemia, instead of escalating to a non-rebreather mask or assisted ventilation when the work of breathing and SpO2 indicate it.
Candidates anchor on the first oxygen device they see in a scenario and treat 'give oxygen' as a single interchangeable action, forgetting that device choice must match the patient's minute ventilation and inspiratory flow demand.
What to do instead
Before selecting a device, state the target SpO2, the patient's respiratory rate, effort, and mental status; then justify the device by flow rate and FiO2. Practise a decision ladder: nasal cannula for mild stable hypoxaemia, simple/non-rebreather for moderate-to-severe, bag-valve-mask with airway adjuncts for inadequate ventilation.
Confirming endotracheal tube placement by auscultation alone and then proceeding without continuous waveform capnography.
Candidates rely on the familiar 'listen to five points' teaching and underestimate how often oesophageal intubation is missed by auscultation, especially in noisy or low-flow states.
What to do instead
Treat waveform capnography as mandatory confirmation and monitoring after every intubation, with a documented reading, and describe the required action if the waveform is absent or lost (direct laryngoscopy, remove and re-oxygenate).
Jumping to a working diagnosis and management plan before completing a structured primary and secondary survey, skipping vital signs or a focused history in the rush to treat.
Time pressure in scenario questions encourages pattern-matching to a single salient cue (for example chest pain equals cardiac) and candidates omit the systematic sweep that would reveal competing or more urgent problems.
What to do instead
Narrate the assessment framework explicitly in every scenario answer: general impression, primary survey with immediate life-threat correction, then focused history and secondary survey. State the findings that would change your plan before committing to treatment.
In a cardiac arrest scenario, delivering compressions at an inadequate rate or depth, or pausing compressions for prolonged periods to check rhythm, obtain access, or intubate.
Candidates focus on the sequence of algorithm steps as a checklist and lose track of the quality metrics and the cumulative no-flow time created by each interruption.
What to do instead
Attach explicit numbers to every compression cycle (rate, depth, full recoil, minimise pauses to under ten seconds, rotate compressors) and rehearse the rhythm-check and drug-administration steps as tightly choreographed pauses rather than open-ended interruptions.
Missing or under-treating a tension pneumothorax or cardiac tamponade in a trauma patient with hypotension, distended neck veins, and worsening respiratory status, treating it as haemorrhagic shock alone.
Haemorrhage is the most rehearsed cause of traumatic shock, so candidates default to fluids and stop searching once one cause fits, and they are uncomfortable committing to a decompression they have rarely performed.
What to do instead
Memorise the obstructive causes of shock and their bedside discriminators (tracheal deviation, absent breath sounds, distended neck veins, muffled heart sounds, pulsus paradoxus), and state the decompression site and technique as a definitive early action when findings fit.
Treating a hypoglycaemic or seizure patient as a primary neurological emergency while failing to check and correct blood glucose and oxygenation first.
Dramatic presentations pull attention to the seizure or altered mental status, and candidates skip the reversible causes that must be excluded before deeper workup.
What to do instead
Build a fixed reversible-cause checklist into every altered-consciousness answer: airway, glucose, oxygen, temperature, and only then neurological differential. State the glucose threshold and the corrective intervention explicitly.
Administering a medication without verifying the five rights and without stating the indication, dose, route, and contraindications for that specific patient.
Candidates memorise drug lists as isolated facts and answer with a drug name only, so dose errors, wrong-route choices, and overlooked contraindications go unnoticed.
What to do instead
For every pharmacology answer, verbalise drug, dose, route, indication, contraindication, and expected effect and adverse effect. Anchor doses to weight-based calculations and rehearse them aloud until they are automatic.
Calculating a weight-based paediatric dose or fluid bolus by adult habit or by guessing the child's weight rather than using a length-based tape or a stated weight.
Paediatric doses are small and error-intolerant, and candidates under time pressure default to adult volumes or approximate without a systematic weight estimate.
What to do instead
Always state the weight source (measured, stated by carer, or length-based estimate), show the calculation, and quote the maximum dose. Practise a standard set of paediatric calculations until the arithmetic is reflexive.
Managing a scene without stating scene safety, personal protective equipment, or the mechanism for requesting additional resources before patient contact.
Candidates treat operations content as background knowledge and focus their answer on clinical care, forgetting that the question is testing scene management and crew safety.
What to do instead
Begin every scenario answer with a scene-safety and resource assessment: hazards, PPE, number of patients, need for police, fire, or additional ambulances, and only then patient contact.
Answering consent, capacity, refusal, or confidentiality questions by personal intuition rather than by the applicable Qatari regulatory and professional framework, and failing to document the decision and capacity assessment.
Candidates prepare clinically and leave professional practice and local regulation to last-minute reading, so they cannot distinguish a valid informed refusal from an invalid one or explain the local reporting and documentation duties.
What to do instead
Study the Qatari healthcare regulatory and professional practice requirements as a discrete topic: consent and capacity criteria, refusal documentation, mandatory reporting, confidentiality, and scope of practice. For each ethics scenario, state the legal principle, the local requirement, and the documentation step.