You are caring for a patient and suspect that he is at risk for acute kidney injury. Given your knowledge about the renal system, what would be the acceptable urine output (in mL per hour) for this patient if he weighed 363 pounds? (Round to the nearest whole number.
The Correct Answer is ["82.5"]
The general rule of thumb for urine output is 0.5 mL/kg/hour.
Step 1: Convert the patient's weight from pounds to kilograms.
We know that 1 kg = 2.2 lbs.
So, we have:
363 lbs ÷ 2.2 = 165 kg (rounded to the nearest whole number)
Step 2: Calculate the urine output using the rule of 0.5 mL/kg/hour. So, we have:
165 kg × 0.5 mL/kg/hour = 82.5 mL/hour
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
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Correct Answer is C
Explanation
Choice A reason: The recovery position is not typically recommended for patients with acute pulmonary edema as it does not facilitate optimal breathing.
Choice B reason: The prone position is not generally recommended for acute pulmonary edema as it may not aid in improving oxygenation or breathing.
Choice C reason: The sitting up position, especially at an angle of 45 degrees or greater, is recommended for patients with acute pulmonary edema as it helps to facilitate breathing and decrease venous return to the heart.
Choice D reason: The Trendelenburg position is not recommended for acute pulmonary edema as it can increase the pressure in the chest and worsen breathing difficulties.
Correct Answer is D
Explanation
Choice A reason: Avoiding tanning booths is correct and does not indicate a need for further teaching.
Choice B reason: Using sunscreen even on cloudy days is correct and does not indicate a need for further teaching.
Choice C reason: Checking the skin monthly for any changes is correct and does not indicate a need for further teaching.
Choice D reason: The statement about eating a high-fiber diet reducing the risk for developing skin cancer indicates a misunderstanding, as there is no direct correlation between a high-fiber diet and the prevention of skin cancer. This indicates a need for further teaching.
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