A nurse is preparing to administer 000 mL of lactated Ringer's IV over 6 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 ["28"]
Calculate the total infusion time in minutes:
6 hours X 60 minutes/hour = 360 minutes
Calculate the total number of drops:
1000 mL X 10 gtt/mL = 10,000 gtt
Calculate the drip rate:
Drip rate (gtt/min) = Total drops / Total infusion time (minutes)
Drip rate = 10,000 gtt / 360 minutes = 27.78 gtt/min
Rounded to the nearest whole number, the drip rate is 28 gtt/min.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) The nurse administers the prescribed dosage: Given the toddler weighs 20 kg and the recommended dosage range is 20 to 25 mg/kg/day, the total daily dosage required would be between 400 mg (20 kg × 20 mg/kg) and 500 mg (20 kg × 25 mg/kg). The prescribed dosage is 100 mg every 8 hours, which totals 300 mg/day (100 mg × 3 doses/day). This is below the recommended dosage range, indicating it might be insufficient.
B) The nurse determines the prescription is insufficient to achieve the desired effect: The prescribed dosage of 300 mg/day is less than the minimum recommended dosage of 400 mg/day. Therefore, it is appropriate to determine that the prescription may be insufficient for the required therapeutic effect.
C) The nurse contacts the pharmacist to adjust the prescribed dosage: While it is correct to recognize that the dosage might be insufficient, the nurse should first consult with the healthcare provider to adjust the prescription based on clinical judgment and specific patient needs rather than contacting the pharmacist directly.
D) The nurse determines the prescription is above the recommended dosage range: The prescribed dosage of 300 mg/day is actually below the recommended range of 400 to 500 mg/day. Therefore, it is incorrect to determine that the prescription is above the recommended range.
Correct Answer is ["790"]
Explanation
Here's the breakdown of the calculations:
1 ounce = 30 mL
4 oz juice = 4 X 30 mL = 120 mL
6 oz tea = 6 X 30 mL = 180 mL
8 oz broth = 8 X 30 mL = 240 mL
Total intake = 120 mL + 180 mL + 100 mL + 150 mL + 240 mL = 790 mL
Since ice chips are mostly water, they are counted as intake.
Therefore, the nurse should record 790 mL of intake on the client's record.
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