A nurse is preparing to administer lactated Ringer's 1,500 mL IV to infuse at 50 mL/hr. The drop factor of the manual IV tubing is 15 gtt/mL. The nurse should set the manual IV infusion to deliver how many gtt/min? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["13"]
gtt/min = (mL/hr x gtt/mL) / 60
gtt/min = (50 x 15) / 60 gtt/min = 750 / 60 gtt/min = 12.5 Rounding to the nearest whole number, the answer is 13.
Therefore, the nurse should set the manual IV infusion to deliver 13 gtt/min.
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Naxlex Comprehensive Predictor Exams
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Correct Answer is A
Explanation
- A is correct because it is a direct and respectful way of addressing the issue with the nurse who is violating the unit policies. It also opens up a dialogue for possible solutions and feedback.
- B is incorrect because it is a threatening and punitive statement that does not address the root cause of the problem or offer any constructive feedback.
- C is incorrect because it is a passive-aggressive and guilt-inducing statement that does not clearly communicate the expectations or consequences of violating the unit policies.
- D is incorrect because it is an irrelevant and deflecting statement that does not address the issue of taking an extended amount of time for break.
Correct Answer is A
Explanation
A is correct because ginger tea is an herbal remedy that has been shown to reduce nausea and vomiting in pregnancy.
B is incorrect because ginger tea does not have any effect on breast tenderness, which is a common symptom of pregnancy caused by hormonal changes.
C is incorrect because ginger tea does not have any effect on headaches, which can be caused by various factors such as dehydration, stress, or caffeine withdrawal in pregnancy.
D is incorrect because ginger tea does not have any effect on urinary frequency, which is a common symptom of pregnancy caused by increased blood volume and pressure on the bladder.
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