A child with an Escherichia coli urinary tract infection is receiving a secondary infusion of gentamicin 60 mg every 8 hours IV, which is to be infused over 30 minutes.
The medication is delivered by the pharmacy diluted in a 50 ml bag of saline.
What should be the infusion pump’s regulation in mL/hour? (Provide the numeric value only.)
The Correct Answer is ["100"]
Step 1: The child is receiving gentamicin 60 mg every 8 hours IV, which is to be infused over 30 minutes. The medication is delivered by the pharmacy diluted in a 50 ml bag of saline.
Step 2: We need to find the infusion pump’s regulation in mL/hour.
Step 3: Since the medication is to be infused over 30 minutes, we convert this to hours by dividing by 60. So, 30 minutes is 0.5 hours.
Step 4: The rate of infusion is then the total volume (50 mL) divided by the time in hours (0.5 hours).
Step 5: So, the infusion pump’s regulation is (50 mL ÷ 0.5 hours) = 100 mL/hour.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Administering oxygen via a face mask is the first intervention the nurse should do. This is because the decrease in fetal heart rate after the last four contractions indicates possible fetal distress, which can be caused by insufficient oxygen. Administering oxygen to the mother can increase the amount of oxygen available to the fetus, potentially alleviating the distress.
Choice B rationale
Applying an internal fetal heart monitor can provide more accurate and continuous data about the fetal heart rate and contractions. However, this is usually not the first intervention because it is invasive and can only be done if the cervix is sufficiently dilated and the membranes have ruptured.
Choice C rationale
Using a vibroacoustic stimulator is a method used to wake a sleeping baby in the womb during a non-stress test. It is not typically used in response to signs of fetal distress during labor.
Choice D rationale
Notifying the healthcare provider is important when there are signs of fetal distress. However, the nurse has interventions, such as administering oxygen, that they can and should do immediately while the healthcare provider is being notified.
Correct Answer is D
Explanation
Choice A rationale
Offering the client oral fluids is important for hydration, but it is not directly related to the care of an indwelling urinary catheter. The UAP can offer fluids to the client, but this action is not specifically tied to the turning of the client or the care of the urinary catheter.
Choice B rationale
Feeding the client a snack is a task that the UAP may perform, but it is not directly related to the care of an indwelling urinary catheter. The UAP can provide a snack to the client, but this action is not specifically tied to the turning of the client or the care of the urinary catheter.
Choice C rationale
Assessing breath sounds is within the scope of practice for a nurse, not a UAP. While it’s important to monitor a client’s respiratory status, this action is not directly related to the care of an indwelling urinary catheter.
Choice D rationale
Emptying the urinary drainage bag is an appropriate action for the UAP to take each time the client is turned. This action helps to prevent infection, maintain accurate intake and output records, and ensure the comfort and dignity of the client.
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