Canadian Pharmacist Qualifying Exam Practice · Question
When counseling a patient on the proper use of a metered-dose inhaler (MDI) without a spacer, what is a crucial step?
Timing the breath with the canister press is crucial for optimal drug delivery with an MDI without a spacer. Inhaling slowly helps to deposit the medication in
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Question: When counseling a patient on the proper use of a metered-dose inhaler (MDI) without a spacer, what is a crucial step?
Answer options: ✅ Inhale slowly and deeply as you press the canister
- Exhale fully after pressing the canister
- Shake the inhaler vigorously only before the first use
- Spray directly onto the tongue
Correct answer: Inhale slowly and deeply as you press the canister
Explanation: Timing the breath with the canister press is crucial for optimal drug delivery with an MDI without a spacer. Inhaling slowly helps to deposit the medication in the lungs.
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