Correct Answer: D

Rationale: The correct answer is D: Potassium level. Furosemide is a loop diuretic that can cause potassium loss, leading to hypokalemia. Monitoring potassium levels is crucial to prevent complications such as cardiac arrhythmias. While calcium, sodium, and magnesium levels are important in various conditions and treatments, they are not the primary electrolyte affected by furosemide.

Correct Answer: C

Rationale: The correct answer is C, 'Diminished breath sounds bilaterally.' This finding should be reported immediately as it could indicate a serious complication such as increased intracranial pressure or respiratory compromise. In a post-craniotomy client, changes in breath sounds may be a sign of developing issues that need prompt intervention. Choices A, B, and D are not as critical in the immediate post-craniotomy period. Pupils equal and reactive to light are expected findings, a sudden increase in urine output may require monitoring but not immediate reporting, and a small increase in blood pressure may not be alarming unless it is significantly high or accompanied by other concerning signs.

Correct Answer: D

Rationale: The correct answer is D because the nurse should document factual, objective information such as the injury sustained by the client. Reporting the specific injury, like a fracture to the left hip, is crucial for accurate medical records. Choices A, B, and C lack specific detail about the injury and focus on different aspects of the fall that are not as pertinent for the health record. Choice A only mentions the fall without specifying the injury, choice B introduces blame without focusing on the client's condition, and choice C adds unnecessary information about the client's pulse which is not directly related to the fall injury.

Correct Answer: D

Rationale: The correct answer is D: Potassium level. Furosemide is a loop diuretic that can cause potassium loss, leading to hypokalemia. Monitoring potassium levels is crucial to prevent complications such as cardiac arrhythmias. While calcium, sodium, and magnesium levels are important in various conditions and treatments, they are not the primary electrolyte affected by furosemide.

Correct Answer: D

Rationale: The client's report of pain in a missing limb is consistent with phantom limb pain, which can be distressing. Encouraging the client to discuss his feelings helps address the emotional and psychological aspects of the amputation and supports his overall recovery. Teaching distraction techniques (choice A) may provide temporary relief but does not address the underlying emotional distress. Providing a soft blanket (choice B) is not the priority when dealing with phantom limb pain. Administering pain medication (choice C) may not effectively manage phantom limb pain as it is more related to central nervous system changes rather than tissue damage.