A client who is hypotensive is receiving dopamine, an adrenergic agonist, intravenously (IV) at the rate of 8 mcg/kg/min. Which intervention should the nurse implement while administering this medication?
Measure urinary output every hour.
Initiate seizure precautions.
Assess pupillary response to light hourly.
Monitor serum potassium frequently.
The Correct Answer is A
A. Measure urinary output every hour. Dopamine is commonly used to improve blood pressure and renal perfusion in hypotensive clients. Monitoring urinary output is crucial because dopamine can increase renal blood flow and urine output. Hourly measurement allows for early detection of changes in renal function and urine output, enabling prompt intervention if needed.
B. Initiate seizure precautions. Seizures are not a common adverse effect of dopamine administration. Therefore, initiating seizure precautions is unnecessary in this context.
C. Assess pupillary response to light hourly. While assessing pupillary response is important in neurological assessments, it is not a priority intervention specifically related to dopamine
administration for hypotension.
D. Monitor serum potassium frequently. Dopamine administration is not directly associated with alterations in serum potassium levels. While electrolyte monitoring is important in some
situations, it is not the primary concern when administering dopamine for hypotension. Monitoring urinary output is more pertinent in this scenario.
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Related Questions
Correct Answer is B
Explanation
A. Timing with meals is inappropriate for IV antibiotics because it does not maintain consistent blood levels.
B. Spacing doses every 6 hours around the clock maintains therapeutic levels and is standard for a 4-times-daily IV antibiotic.
C. This schedule leaves a long gap overnight, risking subtherapeutic levels and decreased effectiveness.
D. Limiting doses to waking hours creates uneven intervals, which may compromise treatment efficacy.
Correct Answer is A
Explanation
A. Do not take any over-the-counter medications. This is crucial because many over-the-counter medications, including those containing acetaminophen, can further damage the liver. Avoiding these medications is essential to prevent further hepatic injury.
B. Eat a high carbohydrate, low fat, low protein diet. While diet can influence liver health, this specific dietary advice is less critical than preventing further liver damage from medications.
C. Call the crisis hot line if feeling lonely. This is important for mental health support, but the immediate physical health concern related to liver damage takes precedence.
D. Avoid exposure to large crowds. This may be relevant if the client is immunocompromised due to liver damage, but it is not as directly related to preventing further liver injury as avoiding certain medications.
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