A client who is hypotensive is receiving dopamine, an adrenergic agonist, IV at the rate of 8 mcg/kg/min. Which intervention should the nurse implement while administering this medication?
Assess pupillary response to light hourly.
Initiate seizure precautions.
Measure urinary output every hour.
Monitor serum potassium frequently.
The Correct Answer is C
Choice A: Assessing pupillary response to light hourly is not related to dopamine administration. Dopamine does not affect the pupils or the cranial nerves that control them.
Choice B: Initiating seizure precautions is not necessary for a client receiving dopamine. Dopamine does not lower the seizure threshold or cause convulsions.
Choice C: Measuring urinary output every hour is an important intervention for a client receiving dopamine. Dopamine increases blood pressure and cardiac output, which improves renal perfusion and urine production. Urinary output is an indicator of the effectiveness of dopamine therapy and renal function.
Choice D: Monitoring serum potassium frequently is not directly related to dopamine administration. Dopamine does not affect potassium levels or cause hyperkalemia or hypokalemia. However, potassium levels may be affected by other factors such as fluid balance, renal function, and medications.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A: Increasing oral fluids may help with hydration, but it will not reduce skin flushing caused by lisinopril. Lisinopril is an angiotensin-converting enzyme (ACE. inhibitor that dilates blood vessels and lowers blood pressure. Flushing occurs due to increased blood flow to the skin.
Choice B: Nitroglycerin is a vasodilator that relaxes smooth muscle in blood vessels and reduces chest pain caused by angina. It is not indicated for skin flushing caused by lisinopril. Moreover, nitroglycerin can lower blood pressure further and cause hypotension, headache, dizziness, and fainting.
Choice C: Going to an emergency department is not necessary for skin flushing caused by lisinopril. Flushing is not a sign of an allergic reaction or anaphylaxis, which would require immediate medical attention. Flushing is also not a symptom of a heart attack or stroke, which would present with other signs such as chest pain, shortness of breath, arm numbness, or slurred speech.
Choice D: Reassuring the client that facial flushing is a common side effect of lisinopril is the best action for the nurse to take. Flushing is not harmful or dangerous, and it usually subsides within a few hours. The nurse should explain the mechanism of action of lisinopril and its benefits for lowering blood pressure and preventing angina. The nurse should also advise the client to monitor his blood pressure regularly and report any signs of hypotension, such as dizziness, lightheadedness, or fainting.
Correct Answer is C
Explanation
Choice A: An adolescent with multiple contusions due to a fall that occurred 2 days ago is not a client that the charge nurse should assign to the RN, as this is a stable and low-acuity client who can be safely cared for by the PN. This is a distractor choice.
Choice B: A 75-year-old client with renal calculi who requires urine straining is not a client that the charge nurse should assign to the RN, as this is a routine and non-complex task that can be performed by the PN. This is another distractor choice.
Choice C: A 30-year-old depressed client who admits to suicide ideation is a client that the charge nurse should assign to the RN, as this is an unstable and high-risk client who requires close monitoring, assessment, and intervention by the RN. Therefore, this is the correct choice.
Choice D: A 64-year-old client who had a total hip replacement the previous day is not a client that the charge nurse should assign to the RN, as this is a postoperative and moderate-acuity client who can be managed by the PN under the supervision of the RN. This is another distractor choice.
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