A nurse is teaching pursed-lip breathing to a client who has COPD. Which of the following instructions should the nurse include in the teaching?
"Lie down while practicing pursed-lip breathing.".
"Exhale slowly through your mouth.".
"Inhale through pursed lips.".
"Puff your cheeks when exhaling.".
The Correct Answer is B
Choice A rationale:
Lying down while practicing pursed-lip breathing is not the correct instruction. Pursed-lip breathing is usually performed in a sitting or standing position. Lying down can restrict lung expansion and may not effectively support the purpose of this breathing technique, which is to improve airway pressure and reduce air trapping.
Choice B rationale:
"Exhale slowly through your mouth" is the correct instruction for pursed-lip breathing. This technique involves inhaling through the nose for a count of two and exhaling slowly and steadily through pursed lips for a count of four. The goal is to promote better exhalation, prevent airway collapse, and improve oxygen exchange. The rationale behind this choice is grounded in the mechanics of pursed-lip breathing, which helps create backpressure in the airways, maintaining them open and aiding in proper exhalation.
Choice C rationale:
Inhaling through pursed lips contradicts the proper sequence of pursed-lip breathing. The technique involves inhaling through the nose and exhaling through pursed lips. Inhaling through pursed lips would not provide the intended benefits of the technique.
Choice D rationale:
"Puff your cheeks when exhaling" is not the correct instruction. Puffing the cheeks during exhalation does not contribute to the effectiveness of pursed-lip breathing. This action could potentially impede proper exhalation and defeat the purpose of the technique, which is to control airflow and improve breathing efficiency.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Request additional information about the caller's relationship to the client. Rationale: While understanding the caller's relationship to the client is important for confirming the legitimacy of the request, it doesn't address the core concern of maintaining client confidentiality. Sharing information with individuals solely based on their relationship can still lead to breaches in privacy.
Choice B rationale:
Provide a general update about the client's condition over the telephone. Rationale: Providing a general update over the telephone is not a secure method of maintaining client confidentiality. General updates can inadvertently disclose sensitive information and should only be communicated through secure and private channels.
Choice C rationale:
Refer the family member to the client's provider for the update. Rationale: This choice is the correct answer as it ensures that the family member receives accurate and appropriate information from the authorized source, which is the client's healthcare provider. This approach maintains the confidentiality of the client's medical information and adheres to privacy regulations.
Choice D rationale:
Encourage the family member to contact the client directly for information. Rationale: Encouraging direct contact between the family member and the client for information sharing can potentially compromise the client's privacy. The client might not want their condition disclosed to certain individuals, and it's the responsibility of the healthcare provider to ensure that sensitive information is shared appropriately and securely.
Correct Answer is C
Explanation
The correct answer is choiceC. “I’ll compare the sensations I feel when I tense my muscles to what I feel when I relax them.”
Choice A rationale:While breathing normally is important during relaxation techniques, progressive muscle relaxation specifically focuses on tensing and relaxing muscle groups to recognize the difference in sensations.
Choice B rationale:Imagining a peaceful setting is more related to guided imagery or visualization techniques, not progressive muscle relaxation.
Choice C rationale:This is correct because progressive muscle relaxation involves tensing and then relaxing muscle groups to help the individual recognize the difference between tension and relaxation.
Choice D rationale:Using a series of stretches is not a part of progressive muscle relaxation; it is more related to stretching exercises or yoga.
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