skip to main content

Macrogol administration — GPhC CRA MCQ

Instant feedback + full explanation. One question, done properly.

EasyGI TherapeuticsMacrogol administrationGPhC CRA

A patient prescribed macrogol sachets for constipation asks whether she can swallow the powder dry and then drink water afterwards. What would you advise the patient?

Educational content. Not a substitute for clinical judgement or local policy.

Reveal the answer and explanation

Correct answer: E — Dissolve each sachet in the recommended volume of water before taking

Macrogol sachets must be reconstituted in the recommended volume of water before administration. Adequate fluid is part of the intended osmotic effect and helps safe use. Using too little fluid may affect tolerability and efficacy. The product instructions should be followed carefully.

Reference: BNF; NICE CKS