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.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A) Incorrect. A spacer does not increase the force of the medication but rather optimizes the delivery.
B) Incorrect. The purpose of a spacer is not related to portability; it's about enhancing the effectiveness of the inhaler.
C) Incorrect. Using a spacer does not allow for larger doses; it improves the distribution of the prescribed dose.
D) Correct. A spacer device helps ensure that more of the medication reaches the lungs by slowing down and dispersing the spray from the inhaler, making it easier to inhale effectively.
Correct Answer is D
Explanation
A) Incorrect. Smoking is a significant asthma trigger, and even occasional smoking can worsen asthma symptoms.
B) Incorrect. Feather pillows may contain allergens that can exacerbate asthma in individuals sensitive to these allergens.
C) Incorrect. Frequent vacuuming can stir up dust and allergens, potentially worsening asthma symptoms, rather than improving indoor air quality.
D) Correct. Outdoor allergens like pollen can trigger asthma symptoms in many individuals, so avoiding exposure is an important part of asthma management.
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