The current vital signs for a primipara who delivered vaginally during the previous shift are: temperature 100.4° F (38° C), heart rate 58 beats/minute, respiratory rate 16 breaths/minute, and blood pressure 130/74 mm Hg. Which action should the nurse implement?
Report heart rate to healthcare provider.
Assess perineum for excessive lochia.
Document the vital signs in the record.
Administer a PRN dose of acetaminophen.
The Correct Answer is C
Choice A rationale
A heart rate of 58 beats/minute is within the normal range for adults, including those who have recently given birth. Therefore, there is no need to report this to the healthcare provider.
Choice B rationale
While assessing for excessive lochia is important in postpartum care, there is no indication from the given vital signs that this is necessary.
Choice C rationale
The vital signs provided are all within normal ranges for a postpartum patient. Therefore, the appropriate action would be to document these findings in the patient’s record.
Choice D rationale
There is no indication from the given vital signs that the patient has a fever or pain, so administering a PRN dose of acetaminophen is not necessary.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Immunocompromised children are generally not given live virus vaccines due to the risk of developing the disease the vaccine is meant to prevent.
Choice B rationale
This is the correct statement. If a child has a fever or is ill, vaccination may be postponed.
Choice C rationale
Second doses of vaccines are generally not given to children who have had allergic reactions to the first dose.
Choice D rationale
Breastfeeding does not interfere with the effectiveness of vaccines. In fact, breastfeeding can enhance the response to certain vaccine antigens.
Correct Answer is ["0.72"]
Explanation
Step 1 is to calculate the total amount of oxytocin in the IV bag. This is done by multiplying the total volume of the bag by the concentration of oxytocin. In this case, the bag contains 5 units of oxytocin in 500 mL, so the concentration is 5 units ÷ 500 mL = 0.01 units/mL.
Step 2 is to convert the prescribed dose from milliunits/min to units/hour. There are 1000 milliunits in a unit and 60 minutes in an hour, so 12 milliunits/min = 12 ÷ 1000 units/min = 0.012 units/min. Then, 0.012 units/min × 60 min/hour = 0.72 units/hour.
Step 3 is to calculate the infusion rate in mL/hour. This is done by dividing the prescribed dose in units/hour by the concentration of oxytocin in units/mL. So, 0.72 units/hour ÷ 0.01 units/mL = 72 mL/hour. Therefore, the nurse should set the infusion pump to 72 mL/hour.
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