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 C
Explanation
Choice A rationale:
A high sugar and low fat diet is not recommended for cholecystitis. High sugar diets can lead to obesity, which is a risk factor for gallstones. Low fat is correct, as fat can stimulate the gallbladder to contract, potentially causing pain.
Choice B rationale:
A low protein and high fat diet is not recommended. Protein is needed for healing and high fat can exacerbate symptoms.
Choice C rationale:
A high protein and low fat diet is generally recommended. Protein is needed for healing and low fat is recommended to prevent gallbladder contraction.
Choice D rationale:
A high carbohydrate diet is not specifically beneficial or harmful for cholecystitis. It’s the type of carbohydrate that matters - whole grains are beneficial, while refined carbs are not.
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.
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