A client with a diagnosis of hypotension has been ordered a normal saline bolus 250 ml IV to infuse over 15 minutes.
How many ml/hr should you administer?
The Correct Answer is ["1000"]
Step 1 is to convert the time from minutes to hours: 15 min ÷ 60 min/hr = 0.25 hr.
Step 2 is to calculate the rate: 250 ml ÷ 0.25 hr = 1000 ml/hr.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Avoiding stressful situations can help manage fibromyalgia symptoms as stress can exacerbate the condition.
Choice B rationale:
Increasing caffeine intake is not recommended as it can interfere with sleep, which is crucial for managing fibromyalgia.
Choice C rationale:
Steroids are not a standard treatment for fibromyalgia and they do not provide a cure.
Choice D rationale:
Duloxetine is an antidepressant used to treat fibromyalgia symptoms. It should not be stopped abruptly without consulting a healthcare provider.
Correct Answer is D
Explanation
Choice A rationale:
Sleeping too many hours can indeed cause fatigue. However, this is not the most likely cause in this case as the patient has fibromyalgia, which is often associated with sleep disturbances.
Choice B rationale:
While a new mattress might improve sleep quality, there’s no information suggesting that the patient’s mattress is a problem.
Choice C rationale:
Using electronics at bedtime can interfere with sleep, but again, there’s no information suggesting that this is the case here.
Choice D rationale:
Fibromyalgia is often associated with sleep disturbances such as insomnia. This is the most likely cause of the patient’s fatigue.
Choice E rationale:
Worrying can indeed cause fatigue, but there’s no information suggesting that the patient has been worried about anything in particular.
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