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. Rescue inhalers are typically not used as a daily preventive measure but are reserved for acute symptom relief.
B) Incorrect. While exercise-induced asthma is a valid reason to use a rescue inhaler, it should also be used when experiencing other asthma symptoms.
C) Correct. Rescue inhalers are meant for quick relief during asthma symptoms or exacerbations, and their use should be guided by symptoms or healthcare provider instructions.
D) Incorrect. There is no specific benefit to using a rescue inhaler before bedtime unless asthma symptoms are present at that time.
Correct Answer is C
Explanation
A) Incorrect. Regular participation in outdoor activities can be beneficial for respiratory health and may reduce the risk of asthma in some cases.
B) Incorrect. A history of good respiratory health is not a risk factor for asthma.
C) Correct. Frequent respiratory infections, especially during childhood, can increase the risk of asthma.
D) Incorrect. Having a diet low in processed foods may be associated with better overall health but is not a direct risk factor for asthma.
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