A nurse is preparing to administer 0.9% 1L to infuse over 8 hr. The drop factor of the manual IV tubing set is 15 gtts/ml. The nurse should set the manual IV infusion to deliver howmany 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 ["31"]
Flow rate (gtt/min)= Total volume / Time×Drop factor (gtt/mL)
Given:
- Total volume = 1000 mL (1 L)
- Time = 8 hours × 60 minutes = 480 minutes
- Drop factor = 15 gtt/mL
- Flow rate (gtt/min)= 1000 / 480×15= 31.25 (gtt/mL)
Answer: 31 gtt/min (rounded to the nearest whole number)
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Air or Barium enema: This is both diagnostic and therapeutic. The enema can reduce the intussusception by relieving the telescoping of the bowel.
B. IV fluids until spasm subsides: While IV fluids are used to manage dehydration, they do not resolve intussusception.
C. Immediate surgery: Surgery is reserved for cases where enemas are unsuccessful or complications like perforation occur.
D. Gastric gavage: This is not related to treating intussusception and does not address the underlying issue.
Correct Answer is ["31"]
Explanation
Flowrate(gtt/min)= Total volume /Time×Dropfactor(gtt/mL)
Given:
- Total volume = 1000 mL (1 L)
- Time = 8 hours × 60 minutes = 480 minutes
- Drop factor = 15 gtt/mL
- Flowrate(gtt/min)= 1000 /480×15= 31.25(gtt/mL)
Answer: 31 gtt/min (rounded to the nearest whole number)
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