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
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Correct Answer is ["A","B","D"]
Explanation
A. Wheezing: Reflux of stomach contents can cause aspiration, leading to wheezing or respiratory symptoms.
B. Weight Loss: Chronic vomiting and poor feeding due to GER can result in inadequate weight gain or weight loss.
C. Pallor: Pallor is not commonly associated with GER but may indicate anemia or another condition.
D. Vomiting: Vomiting, especially after feeding, is a hallmark sign of GER.
E. Rigid Abdomen: A rigid abdomen is more indicative of severe abdominal pathology like peritonitis, not GER.
Correct Answer is A
Explanation
A. Pedialyte: Pedialyte provides balanced electrolytes and fluid replacement, ideal for rehydration in diarrhea.
B. Broth: Broth may contain too much sodium, potentially worsening dehydration.
C. Apple juice: Apple juice is high in sugar, which can exacerbate diarrhea.
D. Cherry gelatin: Gelatin lacks electrolytes and nutrients needed for rehydration.
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