Cough Reflex Test 2025 – 400 Free Practice Questions to Pass the Exam

Using a spacer with a metered dose inhaler is a proven method to enhance medication delivery. A spacer is a device that attaches to the inhaler and holds the aerosolized medication released by the inhaler, allowing the patient to inhale the medication more effectively.

When the medication is sprayed into the spacer, it gives the inhaled particles more time to slow down, making it easier for the patient to draw the medication deep into the lungs when they breathe in. This can lead to improved deposition of medication in the airways and lungs, increasing the effectiveness of the treatment.

Additionally, spacers help to reduce the risk of medication being deposited in the mouth and throat, thus limiting potential side effects, such as oral thrush from corticosteroids. Spacers can be particularly beneficial for patients who may struggle with proper inhalation technique, ensuring that they receive the full dosage of medication prescribed.

In contrast, encouraging a patient to hold their breath longer, inhaling rapidly, or switching to nebulization may not provide the same levels of effectiveness in medication delivery as using a spacer.