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 ["B","C","E"]
Explanation
Choice A rationale:
An active lifestyle is generally not associated with an increased risk of cholelithiasis.
Choice B rationale:
Being female is a risk factor for cholelithiasis.
Choice C rationale:
Obesity is a well-known risk factor for cholelithiasis.
Choice D rationale:
A low-fat diet is generally not associated with an increased risk of cholelithiasis.
Choice E rationale:
Estrogen therapy can increase the risk of cholelithiasis.
Correct Answer is D
Explanation
Choice A rationale:
Elevating the legs can help reduce swelling, but placing pillows under the knees can potentially increase knee stiffness, which is not beneficial for osteoarthritis.
Choice B rationale:
While ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that can help reduce pain and inflammation in osteoarthritis, it is not necessarily the first step in medication therapy. This can vary based on the individual’s condition and doctor’s recommendation.
Choice C rationale:
Physical activity is actually beneficial for osteoarthritis as it strengthens the muscles around the joints and improves joint flexibility. Limiting physical activity may lead to joint stiffness.
Choice D rationale:
Using heat or ice can help relieve discomfort caused by osteoarthritis. Heat can relax muscles and help lubricate the joint, and ice can help reduce joint swelling.
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