GTN counselling — GPhC CRA MCQ
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Correct answer: E — Sit down, use one spray under the tongue, and seek emergency help if pain persists
GTN spray is used sublingually at the onset of angina, and the patient should sit down because dizziness and hypotension can occur. Persistent chest pain despite appropriate GTN use should prompt emergency medical help. It should not be swallowed or applied to the chest. Bathroom storage is unsuitable because heat and moisture can affect medicines.
Reference: BNF; NICE CKS