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."

Answer and Explanation

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.

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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.

A. "A spacer device is only necessary for children, not adults." B. "Using a spacer helps deliver the medication directly into the bloodstream." C. "It reduces the risk of side effects associated with the inhaler." D. "A spacer makes the inhaler more challenging to use correctly."

Correct Answer is C

Explanation

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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A client with asthma asks a nurse how to properly use a peak flow meter. What should the nurse instruct the client to do?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is explaining to a client how peak flow monitoring can be helpful in managing asthma. What should the nurse tell the client about the purpose of peak flow measurements?

Correct Answer is C

Explanation

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Correct Answer is C

Explanation

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