A nurse is preparing to administer dextrose 5% in water 350 mL IV to infuse over 3 hr. The drop factor of the manual IV tubing is 10 gtt/mL. The nurse should set the manual IV infusion to deliver how many gtt/min? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["19"]
Drip rate (gtt/min) = (Volume to be infused in mL × Drop factor) ÷ Time of infusion in minutes
Given:
Volume to be infused = 350 mL Drop factor = 10 gtt/mL
Time of infusion = 3 hours = 180 minutes
Plugging these values into the formula:
Drip rate = (350 mL × 10 gtt/mL) ÷ 180 min Drip rate ≈ (3500 gtt) ÷ 180 min
Drip rate ≈ 19.4 gtt/min
Rounding to the nearest whole number, the drip rate is approximately 19 gtt/min. Therefore, the nurse should set the manual IV infusion to deliver 19 gtt/min.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
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Correct Answer is A
Explanation
A. Leg tenderness: Leg tenderness can be a sign of deep vein thrombosis (DVT), a rare but serious complication associated with oral contraceptives. Therefore, the nurse should report this finding immediately for further evaluation and management to prevent complications such as pulmonary embolism.
B. Cramps: Mild cramps are a common side effect of oral contraceptives and do not typically require immediate reporting unless they are severe or persistent.
C. Nausea: Nausea is a common side effect of oral contraceptives, especially during the initial weeks of use. It usually improves over time and does not typically require immediate reporting unless it is severe or persistent.
D. Abdominal bloating: Abdominal bloating is a common side effect of oral contraceptives and is usually mild and self-limiting. It does not typically require immediate reporting unless it is severe or persistent.
Correct Answer is B
Explanation
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