A client who weighs 176 pounds receives a prescription for enoxaparin sodium 1.5mg/kg/day subcutaneously. The medication is available in 120 mg/0.8 ml. prefiled syringe. How many ml. should the nurse administer? (Enter numerical value only)
The Correct Answer is ["0.8"]
Step 1: Convert the client’s weight from pounds to kg. 1 kg is approximately 2.2 lbs. So, 176 lbs÷ 2.2 = 80 kg (rounded to the nearest whole number).
Step 2: Calculate the total mg of enoxaparin sodium needed per day.
The prescription is for 1.5 mg/kg/day. So, 80 kg × 1.5 mg/kg/day = 120 mg/day.
Step 3: Calculate the mL of enoxaparin sodium needed. The medication is available in a 120 mg/0.8 mL prefilled syringe. So, 120 mg ÷ 120 mg/0.8 mL = 0.8 mL.
The nurse should administer 0.8 mL
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
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Correct Answer is D
Explanation
- A: Nitroglycerin is contraindicated with tadalafil due to the risk of severe hypotension. Advising the client to take nitroglycerin could lead to a dangerous drop in blood pressure.
- B: While it is important to monitor for serious side effects, immediate emergency department care may not be necessary if the client is not experiencing chest pain or other severe symptoms.
- C: Increasing oral fluids does not address the underlying cause of the skin flushing and is not a recommended action for this symptom in relation to tadalafil use.
- D: Skin flushing is a common side effect of tadalafil and is usually self-limiting. Reassuring the client about the nature of this side effect is appropriate, as long as the client is not experiencing chest pain or other severe symptoms related to his history of stable angina.
Correct Answer is D
Explanation
A. Assess pupillary response to light hourly: Dopamine administration may cause changes in pupillary response, but it is not the primary concern associated with its administration. Hourly pupillary assessment may not be necessary unless other signs of neurological changes are present.
B. Initiate seizure precautions: While dopamine administration may cause neurological effects, such as agitation or tremors, it is not typically associated with seizure activity. Seizure precautions are not indicated solely due to dopamine infusion.
C. Monitor serum potassium frequently: Dopamine administration can affect potassium levels, but monitoring serum potassium levels frequently may not be necessary unless the client has pre- existing potassium imbalances or is at risk for electrolyte disturbances.
D. Measure urinary output every hour: Dopamine is a vasopressor medication that can increase blood pressure and cardiac output, potentially leading to increased renal perfusion and urinary output. Monitoring urinary output hourly is essential to assess the client's response to dopamine therapy and ensure adequate renal function.
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