Identify
Read medicine, strength, device type and expiry on the actual label.
MEDIVEERSETHE PRACTICAL HUBLOOK CLOSELY / UNDERSTAND CLEARLY
Metered-dose inhaler
Recognise a metered-dose inhaler and explain why device-specific technique matters.
REFERENCE GALLERY1 / 1 reference
1
Mouthpiece outlet
The outlet through which the aerosol is discharged in this close-up.
Zoom in, then drag to inspect. Keyboard: + / − to zoom, arrows to pan, 0 to reset. Tap the numbered markers to explore parts.
inhaler — reference view
Image: Wikip2011 · Source / original · CC BY-SA 3.0Resized and converted to WebP; original colours retained.
Identify and explain
A metering system releases an aerosol dose; successful delivery depends on the specific device and technique.
- Medicine canister within an actuator
- Mouthpiece for delivery
- Cap or protective cover
Demonstrate
Use a training device and the manufacturer’s instructions; assess coordination and spacer suitability.
Check understanding
Ask for a return demonstration and explain cleaning or storage as directed.
At the viva table
Try answering aloud, then open the suggested answer. Examiner questions vary.
01 / Are all inhalers operated the same way?
No. Dry-powder, soft-mist and metered-dose devices differ.
02 / What is a spacer?
An accessory chamber used with compatible inhalers to support delivery.
03 / Why ask for a return demonstration?
It reveals technique problems more reliably than asking whether instructions were understood.
04 / Does the device shape identify the drug?
No. Always read the actual medicine label.