Nursing Elites

1. A nurse is providing discharge instructions to a client with chronic obstructive pulmonary disease (COPD). What instruction should the nurse include to help improve oxygenation?

• A. Avoid physical activity
• B. Use pursed-lip breathing during activities
• C. Limit sun exposure
• D. Perform weight-bearing exercises

Correct answer: B

Rationale: The correct answer is B: 'Use pursed-lip breathing during activities.' Pursed-lip breathing improves oxygenation by keeping airways open longer, facilitating better exhalation of carbon dioxide. Choice A is incorrect because avoiding physical activity can lead to deconditioning and worsen oxygenation. Choice C is irrelevant to improving oxygenation in COPD. Choice D is not directly related to improving oxygenation in COPD; weight-bearing exercises are important for bone health but not for oxygenation.

2. A client with diabetes mellitus has a foot ulcer. What is an appropriate intervention to promote wound healing?

• A. Encourage a high-protein diet
• B. Apply a moisture-retentive dressing
• C. Provide daily wound irrigation
• D. Apply an ice pack to the wound

Correct answer: B

Rationale: The correct answer is to apply a moisture-retentive dressing. This promotes a moist wound environment, which is crucial for wound healing in clients with diabetes. Encouraging a high-protein diet may support overall health but is not directly related to wound healing. Daily wound irrigation can disrupt the wound healing process by removing necessary growth factors and cells. Applying an ice pack to the wound is contraindicated as it can impair circulation and delay wound healing.

3. A nurse is providing discharge teaching for a client with chronic obstructive pulmonary disease (COPD). What instruction should the nurse include to help improve oxygenation?

• A. Use pursed-lip breathing during activities
• B. Avoid physical activity
• C. Perform weight-bearing exercises
• D. Use a humidifier while sleeping

Correct answer: A

Rationale: Corrected Rationale: The nurse should instruct the client to use pursed-lip breathing during activities to help improve oxygenation. Pursed-lip breathing can keep the airways open longer, facilitating better oxygen exchange and making it easier to exhale carbon dioxide. Choice B is incorrect as physical activity, within the client's limitations, is beneficial for maintaining overall health. Choice C is incorrect as weight-bearing exercises are important for bone health but not directly related to improving oxygenation in COPD. Choice D is incorrect as using a humidifier while sleeping can help with moisture in the airways but does not directly impact oxygenation in COPD.

4. A nurse in an acute care facility is caring for a client who is postop following abdominal surgery. Which behavior should the nurse identify as increasing the client's risk for constipation?

• A. Increased physical activity
• B. Frequent urge suppression
• C. Increased fiber intake
• D. Decreased fluid intake

Correct answer: B

Rationale: Frequent urge suppression can lead to constipation, especially postoperatively. Suppressing the urge to defecate can disrupt normal bowel movements and result in constipation. Increased physical activity, increased fiber intake, and adequate fluid intake are measures that typically help prevent constipation by promoting bowel regularity and preventing stool hardening. Therefore, choices A, C, and D are not behaviors that increase the client's risk for constipation.

5. A healthcare provider is preparing to perform a routine abdominal assessment. What action should the healthcare provider take first?

• A. Inspect the abdomen
• B. Auscultate bowel sounds
• C. Palpate the abdomen
• D. Percuss the abdomen

Correct answer: A

Rationale: The correct first action in a routine abdominal assessment is to inspect the abdomen. This allows the healthcare provider to visually assess for any visible abnormalities such as scars, distention, or masses. Auscultating bowel sounds comes after inspection as the second step to assess bowel motility. Palpation and percussion follow in the sequence of a comprehensive abdominal assessment. Therefore, inspecting the abdomen is the priority to gather initial information before proceeding with further assessment techniques.

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