HESI RN Exit Exam Capstone

Correct Answer: A

Rationale: Stopping the transfusion prevents further reactions, and notifying the healthcare provider ensures timely intervention.

Correct Answer: C

Rationale: Encouraging the client to write down questions allows the nurse to address concerns systematically, reducing anxiety. This approach is empowering and ensures that all concerns are covered before the procedure, reducing the risk of miscommunication or unaddressed fears.

Correct Answer: C

Rationale: Shortness of breath is a sign that the anemia is severe enough to impair oxygenation. Immediate intervention is needed to address this potentially life-threatening complication.

Correct Answer: C

Rationale: Donepezil helps improve cognitive function but is not a cure for Alzheimer's disease.

Correct Answer: B

Rationale: Hyperventilation from anxiety or fear causes an excessive loss of CO2, leading to respiratory alkalosis. This shift in pH results from the rapid, shallow breathing that reduces the level of carbon dioxide in the blood. Respiratory acidosis would occur in cases of poor ventilation or CO2 retention, while metabolic acidosis/alkalosis relates to disturbances in bicarbonate, not breathing patterns.