The healthcare provider prescribes enoxaparin sodium 80 mg subcutaneously twice daily. The nurse is preparing a preloaded 1 mL syringe labeled, 'enoxaparin sodium injection, USP 60 mg/0.6 mL'. How many mL should the nurse administer?
(Enter numeric value only. If rounding is required, round to the nearest tenth.)
The Correct Answer is ["0.8"]
The correct answer is 0.8 mL.
To find the answer, we can use the following formula:
(mg of medication ordered / mg of medication per mL) = mL to administer
Substituting the values from the question, we get:
(80 mg / 60 mg per 0.6 mL) = 0.8 mL
Therefore, the nurse should administer 0.8 mL of enoxaparin sodium injection.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Hard candy can be used for a dry mouth, which is a common side effect of St. John's wort.
Choice B reason: Another form of contraception is needed, because St. John's wort can reduce the effectiveness of oral contraceptives and increase the risk of unplanned pregnancy. This information requires further instruction from the nurse.
Choice C reason: Insomnia may occur while taking the medication, which is another possible side effect of St. John's wort. The client should be advised to take the medication in the morning or afternoon, and avoid caffeine and alcohol.
Choice D reason: Sensitivity to the sun can develop, which is a rare but serious side effect of St. John's wort. The client should be instructed to wear sunscreen and protective clothing when exposed to sunlight.
Correct Answer is A
Explanation
Choice A reason: Sleeping soundly through the night is the desired outcome of administering zolpidem, which is a sedative-hypnotic that induces sleep by enhancing the activity of GABA, an inhibitory neurotransmitter. Zolpidem is used to treat insomnia, especially difficulty falling asleep.
Choice B reason: Decreasing episodes of incontinence is not a relevant outcome of administering zolpidem, which does not affect urinary function or bladder control. Incontinence may be caused by other factors, such as aging, prostate problems, or urinary tract infections.
Choice C reason: Improving ability to concentrate is not a pertinent outcome of administering zolpidem, which does not affect cognitive function or attention span. Zolpidem may actually impair memory and cause daytime drowsiness or confusion in some patients.
Choice D reason: Exhibiting fewer emotional outbursts is not a significant outcome of administering zolpidem, which does not affect mood or behavior. Zolpidem may actually cause paradoxical reactions, such as agitation, aggression, or hallucinations in some patients.
: [Zolpidem (Oral Route)]
: [Insomnia]
: [Urinary Incontinence]
: [Concentration Problems]
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