A nurse is preparing to administer midazolam 0.07 mg/kg IM to a patient who weighs 50 kg. If the available midazolam is 5 mg/mL, how many mL should the nurse administer?
The Correct Answer is ["0.7 "]
Step 1 is to calculate the volume of midazolam to administer. Given that the available midazolam is 5 mg/mL and the nurse needs to administer 0.07 mg/kg to a patient who weighs 50 kg, the calculation is as follows: (0.07 mg/kg × 50 kg) ÷ 5 mg/mL = 0.7 mL3
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
A vegetarian diet with cheese 2 to 3 times a day does not significantly increase the risk of kidney stones. While dairy products do contain calcium, which can contribute to stone formation, they also contain other compounds that help prevent stones. Furthermore, a vegetarian diet is typically high in fiber, which can also help prevent stone formation.
Choice B rationale
Jogging more frequently than usual daily routine does not increase the risk of kidney stones. In fact, regular exercise can help prevent kidney stones by keeping the urinary tract healthy and promoting regular urination.
Choice C rationale
Drinking several bottles of carbonated water daily can increase the risk of kidney stones. Carbonated water contains phosphoric acid, which can increase the acidity of the urine. This can promote the formation of kidney stones, especially in individuals who are already at risk.
Choice D rationale
Experiencing additional stress since adopting a child does not directly increase the risk of kidney stones. While stress can have many negative effects on health, there is no direct link between stress and kidney stone formation.
Correct Answer is ["1000 "]
Explanation
Step 1 is to calculate the total volume to be infused in mL/hr. This is done by dividing the total volume (250 mL) by the time in hours (15 min ÷ 60 min/hr). So, 250 mL ÷ (15 min ÷ 60 min/hr) = 1000 mL/hr.
So, the correct answer is 1000 mL/hr.
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