The nurse is about to administer 1 liter (1000 mL) of 0.9% NS over 2 hours intravenously to a patient in shock.
What rate should the nurse set on the infusion pump?
The Correct Answer is ["167"]
To calculate the rate for the infusion pump, you would divide the total volume by the total time, then multiply by the drop factor. Here’s how you can do it: Step 1 is: Calculate the total volume in mL, which is 1000 mL.
Step 2 is: Calculate the total time in minutes. Since there are 60 minutes in an hour, 2 hours is 120 minutes.
Step 3 is: Divide the total volume by the total time. So, 1000 mL ÷ 120 min = 8.33 mL/min.
Step 4 is: Multiply the result by the drop factor. If we assume a standard drop factor of 20 drops/mL, then (8.33 mL/min) × 20 drops/mL = 166.67 drops/min. So, the nurse should set the infusion pump to approximately 167 drops per minute. Vital signsVital signs Explore
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Severe upper abdominal pain can be a sign of gastrointestinal perforation in a patient with peptic ulcer disease. When an ulcer erodes through the wall of the stomach or duodenum, it can cause a perforation, or hole. This is a serious complication that can cause severe pain.
Correct Answer is ["15"]
Explanation
Step 1 is to determine the amount of clindamycin palmitate in each mL of the oral suspension. This is done by dividing the total amount of clindamycin palmitate in 5 mL by 5. So, 75 mg ÷ 5 mL = 15 mg/mL.
Step 2 is to calculate the volume of oral suspension needed to deliver 225 mg of clindamycin palmitate. This is done by dividing the desired dose by the amount of clindamycin palmitate per mL. So, 225 mg ÷ 15 mg/mL = 15 mL.
Therefore, the nurse should administer 15 mL of clindamycin palmitate oral suspension.
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