The provider orders fluid replacement for a dehydrated patient.
The order entered is 1000 mL over 10 hours.
If using an IV pump, what is the rate that the nurse should enter?
100 mL/hr
200 mL/hr
50 mL/hr
150 mL/hr
150 mL/hr
The Correct Answer is A
Step 1 is to calculate the rate of fluid replacement. The formula for this is: Rate (mL/hr) = Total volume (mL) ÷ Time (hr) So, for this question: Rate (mL/hr) = 1000 mL ÷ 10 hr = 100 mL/hr.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Analgesics can be used to manage pain associated with Bell’s palsy. Therefore, this statement does not indicate a need for further education.
Choice B rationale
This is the correct answer. Chewing on the affected side can actually exacerbate swallowing issues. Therefore, this statement indicates a need for further education.
Choice C rationale
Brushing teeth should not be affected by Bell’s palsy. Therefore, this statement does not indicate a need for further education.
Choice D rationale
Applying a protective eye shield before going to bed is a recommended practice for patients with Bell’s palsy. This helps to protect the eye from injury and keep it moist, as Bell’s palsy can cause difficulty in blinking or closing the eye.
Correct Answer is ["A","B","D","E"]
Explanation
Choice A rationale
As people age, the stiffness of the arterial system increases, leading to left ventricle hypertrophy, increased afterload on the left ventricle, and an increase in systolic blood pressure. This is a physiological change that occurs with aging.
Choice B rationale
With aging, the number of cells in the kidneys decreases markedly, which can affect the functioning of the urinary tract, including the bladder. This can lead to a reduced bladder capacity.
Choice C rationale
This statement is incorrect. As people age, they often experience a decrease in visual acuity and an increased sensitivity to glare. This can make it more difficult for older adults to see, especially in brightly lit environments.
Choice D rationale
Dehydration of intervertebral discs is a common occurrence with aging. This can lead to a decrease in height and changes in the curvature of the spine.
Choice E rationale
As people age, their cough reflex can become reduced. This can increase the risk of aspiration and pneumonia, especially in individuals with other health conditions that affect swallowing.
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