Correct Answer: C

Rationale: Because ACE inhibitors promote venous dilation, they provide the therapeutic effect of reducing pulmonary congestion and peripheral edema. Absence of previously heard crackles would be an indicator of effectiveness. Edema and jugular vein distention are manifestations of heart failure. A potassium level of 3.5 is a normal value.

Correct Answer: B

Rationale: When evaluating the clinical usefulness of a test, it is essential to consider the specific needs of clients and discuss these considerations with colleagues. This collaborative approach ensures that the chosen test is appropriate and beneficial for the individuals being assessed.

Correct Answer: C

Rationale: The nurse should inform the parent that the child will need pulmonary function tests every 12 to 24 months to assess lung function and response to treatment. These tests help evaluate the presence of lung disease, monitor disease progression, and assess the effectiveness of the current therapeutic regimen in managing asthma.

Correct Answer: A

Rationale: Activity or task analysis has been a fundamental method in occupational therapy for over a century. It involves breaking down activities or tasks into smaller components to understand the skills required and identify areas of difficulty. This process helps occupational therapists develop effective intervention strategies to improve a client's ability to perform daily activities independently.

Correct Answer: A

Rationale: It is crucial to assess the neurovascular status of the extremities every 4 hours to monitor for any signs of complications such as impaired circulation or nerve damage. This frequent assessment helps in early detection of any issues that may arise postoperatively, allowing for timely intervention and prevention of potential complications.