A client with asthma is concerned about using a spacer device with their inhaler. What should the nurse explain about the benefits of using a spacer?
"A spacer device is only necessary for children, not adults."
"Using a spacer helps deliver the medication directly into the bloodstream."
"It reduces the risk of side effects associated with the inhaler."
"A spacer makes the inhaler more challenging to use correctly."
The Correct Answer is C
A) Incorrect. Spacers can be beneficial for both children and adults, depending on their ability to use the inhaler effectively.
B) Incorrect. A spacer does not deliver medication directly into the bloodstream but optimizes delivery to the lungs.
C) Correct. Using a spacer reduces the risk of side effects, such as oral thrush, associated with some inhaled medications by ensuring more targeted delivery to the lungs.
D) Incorrect. Spacers are designed to make inhalers easier to use correctly, not more challenging.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) Incorrect. Bacterial infections are not the primary cause of asthma; it is more related to inflammation and airway hyperreactivity.
B) Incorrect. Genetics can indeed play a role in the development of asthma.
C) Correct. Environmental factors, including allergens and irritants, are significant contributors to asthma development and exacerbation.
D) Incorrect. While emotional stress and anxiety can exacerbate asthma symptoms, they are not the sole triggers of the condition.
Correct Answer is B
Explanation
A) Incorrect. Scented candles and air fresheners can release irritants that may trigger asthma symptoms in some individuals, so they should be avoided.
B) Correct. Cold air is a known asthma trigger, and individuals with asthma should take precautions during cold weather to minimize exposure.
C) Incorrect. Dairy products can trigger asthma symptoms in some people who have dairy allergies or sensitivities.
D) Incorrect. Pet fur and dander can be potent asthma triggers, and regular cleaning and reducing exposure to these allergens are essential for asthma management.
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