Correct Answer: A

Rationale: The correct answer is A: "I will inspect my feet daily for cuts or blisters." This statement indicates proper understanding because daily foot inspection is crucial for early detection of any wounds, which can prevent complications in diabetic patients. Incorrect choices: B: Avoiding trimming toenails can lead to ingrown nails and potential injury. C: Wearing tight shoes can increase the risk of blisters and discomfort. D: Ignoring small wounds can lead to infections and more serious foot issues. In summary, choice A is correct as it promotes proactive foot care, while the other choices can potentially harm the patient's foot health.

Correct Answer: A

Rationale: The correct answer is A: "I will inspect my feet daily for cuts or blisters." This statement indicates proper understanding because daily foot inspection is crucial for early detection of any wounds, which can prevent complications in diabetic patients. Incorrect choices: B: Avoiding trimming toenails can lead to ingrown nails and potential injury. C: Wearing tight shoes can increase the risk of blisters and discomfort. D: Ignoring small wounds can lead to infections and more serious foot issues. In summary, choice A is correct as it promotes proactive foot care, while the other choices can potentially harm the patient's foot health.

Correct Answer: A

Rationale: The correct answer is A: Encouraging early ambulation. Early ambulation helps prevent complications such as deep vein thrombosis and pulmonary embolism by improving circulation and preventing blood clots. It also promotes joint mobility and muscle strength. Providing pain medication (B) is important but not as crucial as preventing complications. Monitoring for signs of infection (C) is essential but not the most important intervention. Administering antibiotics before surgery (D) does not directly prevent post-operative complications related to knee replacement.

Correct Answer: A

Rationale: The correct answer is A. Encouraging early ambulation and use of compression stockings is crucial post-abdominal surgery to prevent complications like deep vein thrombosis and pneumonia. Ambulation helps prevent blood clots and promotes lung expansion. Compression stockings aid in preventing blood pooling in the legs. Administering pain medication regularly (B) is important but not the priority. Monitoring for infection (C) is essential but not the priority immediately post-op. Providing nutritional support and hydration (D) is important but not as critical as preventing immediate complications.

Correct Answer: C

Rationale: The correct answer is C: Respiratory depression. After a stroke, the patient may experience impaired breathing due to neurological damage affecting the respiratory center in the brain. Monitoring for signs of respiratory depression, such as shallow breathing or decreased oxygen saturation, is crucial to prevent respiratory failure. Severe headache (A) may be a symptom of stroke but is not the highest priority for monitoring. Dehydration (B) is important to prevent but not typically a direct consequence of stroke. Sudden loss of vision (D) may occur with certain types of strokes but is not as critical to monitor as respiratory depression.