The nurse plans to provide the next shift with the IV fluid balance for a client who had a 440 mL secondary infusion that was started 2 hours ago at a rate of 85 mL/hour via an infusion pump. What is the remaining volume to be infused? (Enter numeric value only.)
The Correct Answer is ["270"]
To find the answer, we can use the following formula:
(remaining volume) = (initial volume) - (infused volume)
Substituting the given values, we get:
(remaining volume) = (440) - ((85 x 2))
Simplifying, we get:
(remaining volume) = (440) - (170)
(remaining volume) = 270
Therefore, the remaining volume to be infused is 270 mL.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["1200"]
Explanation
To find the answer, we can use the following formula:
(units of heparin) = (mL/hour) x (hours) x (units per mL)
Substituting the given values, we get:
(units of heparin) = (25) x (12) x (20,000 / 500)
Simplifying, we get:
(units of heparin) = (25) x (12) x (40)
(units of heparin) = 1200
Therefore, the client should receive 1200 units of heparin in 12 hours.
Correct Answer is ["0.5"]
Explanation
To find the answer, we can use the following steps:
- Convert the client's weight from pounds to kilograms by dividing by 2.2
- Calculate the dose of filgrastim in mcg by multiplying the weight in kg by the dosage in mcg/kg/day
- Divide the dose in mcg by the concentration of filgrastim in mcg/mL
- Round the result to the nearest tenth
Using these steps, we get:
- (weight in kg) = (132) / (2.2) = 60 kg
- (dose in mcg) = (5) x (60) = 300 mcg
- (volume in mL) = (300) / (480 / 0.8) = 0.5 mL
- (rounded volume in mL) = 0.5 mL
Therefore, the nurse should administer 0.5 mL of filgrastim to the client.
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