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. Peak flow measurements are not primarily used to assess the response to allergy medications.
B) Incorrect. Assessing heart function is not the purpose of peak flow measurements; they focus on lung function.
C) Correct. Peak flow readings are a valuable tool in assessing lung function and the severity of asthma symptoms, helping guide treatment decisions.
D) Incorrect. Evaluating bone density and fracture risk is not related to peak flow monitoring.
Correct Answer is D
Explanation
A) Incorrect. A persistent low-grade fever is not a typical asthma symptom.
B) Incorrect. A sore throat and runny nose are more characteristic of upper respiratory infections or allergies, not asthma.
C) Incorrect. A sharp, stabbing pain in the chest is not a classic asthma symptom and should be evaluated by a healthcare provider.
D) Correct. Frequent coughing and the production of thick mucus can be indicative of asthma, especially during exacerbations.
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