A nurse is preparing to administer 0.9% sodium chloride (NaCl) 750 mL IV to infuse over 8 hr. The nurse should set the IV pump to deliver how many mL/hr? (Round to the nearest whole number.
Use a leading zero if it applies.
The Correct Answer is ["the correct answer is 94 mL\/hr."]
Step 1 is to calculate the rate of infusion. The formula is total volume ÷ total time. So, (750 mL ÷ 8 hr) = 93.75 mL/hr. Rounding to the nearest whole number gives 94 mL/hr.
So, the correct answer is 94 mL/hr.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Bradycardia is not a common side effect of alprazolam.
Choice B rationale:
Hypertension is not typically associated with alprazolam use.
Choice C rationale:
Sedation is a common side effect of alprazolam, as it is a benzodiazepine and has a calming effect on the brain.
Choice D rationale:
Hearing loss is not a known side effect of alprazolam.
So, the correct answer is C, Sedation.
Correct Answer is B
Explanation
Choice A rationale:
Pseudoparkinsonism mimics the symptoms of Parkinson’s disease but is not typically characterized by choreiform movements, lip smacking, and spastic facial distortions.
Choice B rationale:
Tardive dyskinesia, a potential side effect of long-term use of chlorpromazine, is characterized by involuntary movements such as lip smacking and facial distortions.
Choice C rationale:
Akathisia is characterized by a sense of restlessness and a compulsion to move, not typically by the symptoms described.
Choice D rationale:
Dystonia involves involuntary muscle contractions and distortions but not typically the specific symptoms described.
So, the correct answer is B.
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