Correct Answer: D

Rationale: The correct answer is D because the nurse would expect the patient to demonstrate functional independence in activities like transferring from a wheelchair to the bed despite having a leg in a cast. This response indicates good mobility and strength, which are positive signs of recovery. Choices A, B, and C are incorrect as they do not directly address the functional assessment of the patient. Choice A provides historical information, choice B focuses on pain management, and choice C mentions a self-care routine that is not related to functional ability.

Correct Answer: B

Rationale: The correct answer is B: Respiratory failure. Asthma is a chronic respiratory condition that can lead to respiratory failure if not managed properly. The nurse should monitor for signs of worsening asthma symptoms such as increased respiratory rate, accessory muscle use, and decreased oxygen saturation. Pneumonia (A) is a possible complication but is not directly related to asthma. Anemia (C) and Hyperglycemia (D) are not typically associated with asthma and would not be the primary complications to monitor for in this case.

Correct Answer: D

Rationale: The correct answer is D because asking the patient's family to bring in the medications will ensure accurate identification and understanding of the medications. This step is crucial in ensuring the patient's safety and well-being. Choice A is incorrect as appearance alone may not provide accurate information. Choice B is dismissive and does not address the issue. Choice C focuses on duration rather than addressing the immediate concern of medication identification.

Correct Answer: B

Rationale: The correct answer is B. Losing weight and increasing physical activity help manage blood pressure by reducing excess body weight, improving heart function, and enhancing blood flow. This leads to lower blood pressure levels. A: Increasing sodium intake would worsen hypertension by promoting fluid retention and raising blood pressure. C: Consuming more processed foods often includes high levels of sodium, unhealthy fats, and additives that can negatively impact blood pressure. D: Limiting fluid intake is not a primary lifestyle change for managing hypertension; adequate fluid intake is important for overall health and blood pressure regulation.

Correct Answer: A

Rationale: The correct answer is A: Hyperkalemia. In CKD, kidneys struggle to excrete potassium, leading to its accumulation in the blood. This can result in dangerous cardiac arrhythmias. Hypokalemia (B) is unlikely in CKD due to impaired potassium excretion. Hyperglycemia (C) is more commonly associated with diabetes rather than CKD. Hypercalcemia (D) is not a typical complication of CKD; instead, patients with CKD often experience low calcium levels.