A client who had a knee replacement surgery and received a prescription for enoxaparin 30 mg subcutaneously every 12 hours for 10 days. The medication is available in 30 mg per 0.3 mL pre-filled syringes. How many mL should the practical nurse (PN) administer each day? (Enter numerical value only.)
The Correct Answer is ["0.6"]
To calculate the total volume to be administered each day:
- Dosage per administration: 30 mg
- Frequency: Every 12 hours (twice a day)
- Volume per administration: 0.3 mL (since 30 mg is in 0.3 mL)
The total volume per day is:
0.3 mL×2=0.6 mL
Therefore, the practical nurse should administer 0.6 mL each day.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","E","F"]
Explanation
A. This choice is correct because mental status changes, such as agitation, confusion, or delirium, are common signs of thyroid storm, which is a life-threatening complication of hyperthyroidism that occurs when there is excessive release of thyroid hormones.
B. This choice is incorrect because wound drainage is not a specific sign of thyroid storm, but rather a potential complication of any surgery that can indicate infection or bleeding.
C. This choice is correct because tachycardia, or increased heart rate, is a common sign of thyroid storm, which can result from increased metabolic demand and increased sensitivity to catecholamines.
D. This choice is incorrect because pain is not a specific sign of thyroid storm, but rather a common symptom of any surgery that can be managed with analgesics.
E. This choice is correct because hypertension, or increased blood pressure, is a common sign of thyroid storm, which can result from increased cardiac output and peripheral vascular resistance.
F. This choice is correct because hyperthermia, or increased temperature, is a common sign of thyroid storm, which can result from increased heat production and impaired heat dissipation.
Correct Answer is C
Explanation
A. "I'm sure your family does not want you to die." is not a therapeutic response, as it invalidates the client's feelings and imposes the nurse's own assumptions. This choice is incorrect.
B. Why would you believe such things?" is not a therapeutic response, as it sounds judgmental and confrontational, which can increase the client's defensiveness and resistance. This choice is incorrect.
C. "How does this make you feel?" is a therapeutic response, as it encourages the client to express and explore their emotions, which can help to build rapport and trust with the nurse. This choice is correct.
D. "You should talk to your family about your feelings." is not a therapeutic response, as it implies that the client is responsible for resolving their own problems and that their family is willing and able to listen and support them, which may not be true. This choice is incorrect.
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