The nurse recommends a breathing technique to help a patient with chronic obstructive pulmonary disease (COPD) to empty the lungs of used air and to promote inhalation of adequate oxygen. What is this method of breathing called?
Decreased expiration
Pursed-lip breathing
Increased Inspiration
Vital capacity
The Correct Answer is B
A. Decreased expiration: This term does not refer to a specific breathing technique used for COPD.
B. Pursed-lip breathing: Pursed-lip breathing helps patients with COPD to maintain open airways, increase expiratory time, and improve oxygen exchange.
C. Increased Inspiration: This term is not a recognized technique and may lead to incorrect breathing practices.
D. Vital capacity: Vital capacity is a measure of lung volume and is not a breathing technique.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "I wouldn't need to drink if I had my family back." This statement shifts the focus from personal responsibility for drinking to external factors.
B. "My drinking helps me cope with the stress of my job." This indicates a belief in using alcohol as a coping mechanism rather than recognizing the impact of drinking itself.
C. "All my difficulties are related to my drinking." Recognizing that difficulties are related to drinking shows insight and a step towards taking responsibility for the problem.
D. “I drink because I'm lonely.” While this indicates awareness of a trigger, it does not demonstrate the same level of insight into the central role of drinking in the patient’s difficulties.
Correct Answer is D
Explanation
A. Each evening: Turning the patient only once per day is insufficient to prevent pressure injuries.
B. Once every shift: This is also inadequate as it does not provide the frequent repositioning necessary to prevent pressure injuries.
C. Every 4 hours: While better than every shift, every 4 hours may still not be frequent enough to prevent pressure injuries in at-risk patients.
D. Every 2 hours: Frequent repositioning, such as every 2 hours, is essential for pressure injury prevention in bedfast patients.
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