Canadian Pharmacist Qualifying Exam Practice · Question
When counseling a patient on the proper use of an albuterol (salbutamol) metered-dose inhaler, what is the most important instruction to ensure optimal drug delivery?
Inhaling slowly and deeply as the canister is pressed ensures the medication reaches the lungs effectively. Shaking is important, but not for 60 seconds.
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Question: When counseling a patient on the proper use of an albuterol (salbutamol) metered-dose inhaler, what is the most important instruction to ensure optimal drug delivery?
Answer options: ✅ Inhale slowly and deeply as you press the canister.
- Exhale completely AFTER pressing the canister.
- Hold your breath for 30 seconds after inhalation.
- Shake the inhaler vigorously for at least 60 seconds.
Correct answer: Inhale slowly and deeply as you press the canister.
Explanation: Inhaling slowly and deeply as the canister is pressed ensures the medication reaches the lungs effectively. Shaking is important, but not for 60 seconds.
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