A client with asthma asks a nurse how to properly use a peak flow meter. What should the nurse instruct the client to do?
"Breathe as deeply as possible into the peak flow meter to get an accurate reading."
"Stand up straight and exhale forcefully into the peak flow meter."
"Place the peak flow meter in your mouth and inhale deeply."
"Stand with your feet together and blow into the peak flow meter gently."
The Correct Answer is D
A) Incorrect. Breathing too forcefully into the peak flow meter can result in artificially high readings. The client should use a steady, controlled breath.
B) Incorrect. Exhaling forcefully can also lead to inaccurate readings. Gentle exhalation is recommended.
C) Incorrect. The peak flow meter should be exhaled into, not inhaled from.
D) Correct. The correct technique involves standing with feet together and exhaling gently but forcefully into the peak flow meter.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) Incorrect. Asthma can affect individuals of all age groups, not just the elderly.
B) Incorrect. Asthma primarily affects the respiratory system, not the digestive system.
C) Correct. Asthma is a chronic condition characterized by symptoms such as difficulty breathing and wheezing.
D) Incorrect. Asthma is a chronic condition, and while symptoms may improve with treatment, it does not typically resolve on its own within a few days.
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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