Topical corticosteroid fingertip unit — GPhC CRA MCQ
Instant feedback + full explanation. One question, done properly.
Educational content. Not a substitute for clinical judgement or local policy.
Reveal the answer and explanation
Correct answer: A — Use fingertip-unit guidance and apply thinly to inflamed areas as directed
Fingertip units help patients apply an appropriate amount of topical corticosteroid. Treatment should be applied to active inflamed areas as directed, alongside regular emollient use. Occlusion and prolonged unsupervised use increase adverse-effect risk.
Reference: BNF; NICE CKS