A nurse is preparing to administer lactated Ringer's at 100 mL/hr. The drop factor of the manual IV tubing is 15 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 ["25"]
Finding out how many milliliters are infused per minute: 1 hr/100 mL×1 hr/60 min=100 mL/60 min
Finding the drops per minute, we multiply the mL/min by the drop factor: 100/60 x 15/1 = 1500/60 gtt/min =25 gtt/min
So, the nurse should set the manual IV infusion to deliver 25 gtt/min.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Frequent premature ventricular contractions (PVCs) can be caused by furosemide, as it may lead to electrolyte imbalances, especially hypokalemia.
B. Hypoglycemia is not a common adverse effect of furosemide.
C. Blood pressure 138/86 mm Hg is within the acceptable range for clients with heart failure and is not an adverse effect of furosemide.
D. Decreased LDL cholesterol and triglycerides is not an expected outcome of furosemide administration.
Correct Answer is A
Explanation
A. TPN is used for clients who cannot absorb nutrients via the intestinal tract, typically due to issues like severe malabsorption or bowel dysfunction.
B. Long-term nutritional support is typically provided via enteral feeding rather than TPN, unless the client cannot tolerate enteral feeding.
C. Gastric residual is relevant for clients receiving enteral nutrition (not TPN), which involves checking for residuals in the stomach before feeding.
D. TPN should be administered over a longer period (typically 12-24 hours), not 6 hours.
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