A client with COPD asks a nurse about pursed-lip breathing. What is the nurse's best response regarding the purpose of this breathing technique?

"Pursed-lip breathing is only necessary during strenuous exercise."

"It's a technique to increase oxygen intake."

"Pursed-lip breathing helps to slow down breathing and improve oxygen exchange."

"This technique is primarily used for relaxation and stress reduction."

Answer and Explanation

The Correct Answer is C

A) Incorrect. Pursed-lip breathing is beneficial in various situations, not just during exercise.

B) Incorrect. While pursed-lip breathing can help with oxygenation, its primary purpose is to optimize breathing patterns.

C) Correct. Pursed-lip breathing is a technique that promotes more efficient breathing by slowing down the breath rate and enhancing oxygen exchange.

D) Incorrect. While it can have a calming effect, the primary purpose of pursed-lip breathing is to aid in respiratory function.

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Correct Answer is C

Explanation

A) Incorrect. Age can influence COPD risk, with an increased risk seen in older individuals.

B) Incorrect. COPD is more commonly diagnosed in middle-aged and older adults, not young adults.

C) Correct. COPD risk does increase with age, particularly after the age of 60.

D) Incorrect. While age is a factor, other factors such as smoking play significant roles in COPD development.

A. "Oxygen therapy is entirely risk-free and has no potential side effects." B. "Using too much oxygen can cause lung damage, so it's essential to follow your prescribed flow rate." C. "Oxygen therapy can increase your risk of developing COPD." D. "There are no risks associated with oxygen therapy as long as you use it consistently."

Correct Answer is B

Explanation

A) Incorrect. While oxygen therapy is generally safe when used as prescribed, it is not entirely risk-free.

B) Correct. Overuse of oxygen or using a higher flow rate than prescribed can lead to oxygen toxicity and lung damage. It's crucial to follow the prescribed flow rate.

C) Incorrect. Oxygen therapy is not known to increase the risk of developing COPD.

D) Incorrect. There are potential risks associated with oxygen therapy, especially if it is misused or overused.

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A client with COPD asks a nurse about pursed-lip breathing. What is the nurse's best response regarding the purpose of this breathing technique?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client asks the nurse about the role of age in COPD development. What is the nurse's most appropriate response?

Correct Answer is C

Explanation

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Correct Answer is B

Explanation

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