Nursing Process Exam Questions

Correct Answer: C

Rationale: The correct answer is C. When the client is in a state of respiratory arrest, immediate medical intervention is required. Discontinuing oxygen administration and notifying the physician is crucial to address the life-threatening situation. A: Improving color is a positive sign. B: Decreased consciousness may indicate a need for further assessment but does not require immediate discontinuation of oxygen. D: Inability to use the diaphragm may require intervention but does not indicate an immediate threat as respiratory arrest does.

Correct Answer: B

Rationale: The correct answer is B: heparin. Heparin is an anticoagulant used for immediate treatment of pulmonary embolism to prevent further clot formation. It acts quickly by inhibiting clotting factors. Warfarin (A) is used for long-term anticoagulation but has a slower onset. Dexamethasone (C) is a corticosteroid used for inflammation, not thrombosis. Protamine sulfate (D) is used to reverse the effects of heparin but is not indicated for initial treatment.

Correct Answer: A

Rationale: The correct answer is A: Diagnosis. In this scenario, the nurse needs to analyze the data and identify the patient's problem, which is urinary retention due to abnormal kidney function and decreased oral intake. This step is crucial to develop a care plan. Planning (B) comes after diagnosis, where interventions are determined. Implementation (C) involves executing the care plan, and Evaluation (D) is the final step to assess the effectiveness of interventions.

Correct Answer: D

Rationale: The correct answer is D because a respiratory rate of 8 breaths/min indicates respiratory depression, a serious adverse effect of morphine. Morphine is a central nervous system depressant that can suppress the respiratory drive, leading to hypoventilation and potentially respiratory failure. This is a life-threatening complication that requires immediate intervention. A: Voiding of 350mL of concentrated urine is not typically associated with morphine use. B: An irregular heart rate of 82 beats/min is within a normal range and not a common adverse effect of morphine. C: Pupils constricted and equal is a common side effect of morphine due to its action on the central nervous system, not necessarily indicating an adverse effect.

Correct Answer: B

Rationale: The correct answer is B: Encourage ambulation and liberal fluid. Encouraging ambulation can help in the movement of kidney stones and alleviate pain. Liberal fluid intake helps in flushing out kidney stones and preventing further stone formation. Incorrect options: A: Administering prescribed nephrotoxic drugs can worsen kidney function and exacerbate the pain. C: Observing aseptic principles when changing intake is important for infection prevention but not directly related to pain management for renal calculi. D: Providing a comfortable position can offer temporary relief but does not address the underlying cause of kidney stone pain.