A nurse is preparing to administer 0.9% sodium chloride IV infusion 1-L bag at a rate of 200 mL/hr for a client who has rhabdomyolysis. The nurse should expect the IV pump to infuse over how many hours? (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 ["5"]
To calculate the infusion time for a 1-L bag of 0.9% sodium chloride at a rate of 200 mL/hr, you would divide the total volume of the IV bag by the hourly infusion rate. Since there are 1000 mL in a 1-L bag, you would calculate 1000 mL divided by 200 mL/hr, which equals 5 hours.
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Naxlex Comprehensive Predictor Exams
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Correct Answer is D
Explanation
A. Whole blood is not specifically indicated in response to smallpox exposure.
B. Antibiotics may be used for certain biological agents but are not effective against viruses like smallpox.
C. Atropine is used for treating certain types of poisoning and nerve agent exposures, not for smallpox.
D. Vaccine is crucial in response to smallpox as it can prevent infection if administered shortly after exposure or at the onset of symptoms.
Correct Answer is A
Explanation
A. Applying hydrating lotions helps moisturize and soothe the skin, which can alleviate dryness and scaling after radiation treatment.
B. Sitting in the sun can exacerbate skin damage and should be avoided after radiation therapy.
C. Moist heat can increase skin irritation and is not recommended for soothing radiation-damaged skin.
D. Washing with plain soap and water is appropriate but should be done gently to avoid further irritation.
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