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 ["10"]
Explanation
- The available concentration is 7.5 mg/15 mL.
- The nurse needs to administer 5 mg of hydrocodone.
Volumetoadminister= Desired dose /Concentration×Volumeavailable
Volumetoadminister= 5mge /7.5mg×15mL=10mL
Answer: 10 mL
Correct Answer is C
Explanation
A. Low-protein, low-potassium diet: Protein restriction is not typically required unless severe renal dysfunction exists. Potassium restriction is not necessary with normal output and levels.
B. Low-carbohydrate, low-protein diet: There is no need to restrict carbohydrates.
C. Regular diet, no added salt: Sodium restriction helps manage edema without imposing unnecessary dietary limitations.
D. Low-sodium, fluid-restricted diet: Fluid restriction is not typically required unless there is severe oliguria or fluid overload.
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