Pharmacy Technician Certification Exam Practice Question
A spacer may be used with a:
Correct Answer: D
Rationale: A spacer is an accessory that enhances the delivery of medication from a metered-dose inhaler (MDI), making it easier to use and improving medication deposition in the lungs.
Option A, nasal spray, is designed for nasal delivery and does not require a spacer. Option B, nebulizer solution, is delivered through a nebulizer, which does not utilize a spacer. Option C, dry powder inhaler, relies on the patient’s inhalation effort and does not work with a spacer, as it requires a specific inhalation technique. Thus, a spacer is specifically beneficial for metered-dose inhalers to optimize medication delivery.
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