skip to main content

Spacer cleaning — GPhC CRA MCQ

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

ModerateRespiratory TherapeuticsSpacer cleaningGPhC CRA

A parent collects a spacer for a 7-year-old using salbutamol pMDI. They ask how to clean it because the previous spacer seemed less effective after washing. The child has no acute symptoms. What would you advise the patient?

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

Reveal the answer and explanation

Correct answer: AWash with mild detergent and allow to air dry

Plastic spacers should be washed with mild detergent and allowed to air dry to reduce static. Towel drying can increase static and reduce drug delivery. Boiling or applying alcohol gel may damage the device or leave residues.

Reference: BNF; NICE CKS