ATI LPN Pharm Quiz Final | Nurselytic

Correct Answer: 1000 mL ÷ 5 hr = 200 mL/hr. 200 mL/hr ÷ 60 min = 3.33 mL/min × 15 drops/mL = 49.95 drops/min, rounded to 50. Thus, 200 mL/hr and 50 drops/min.

Rationale: The correct answer is D: 200 mL/hr and 50 drops/min.
To calculate the mL per hour, you divide the total mL by the total hours (1000 mL ÷ 5 hr = 200 mL/hr).
To find the mL per minute, you divide the mL per hour by 60 minutes (200 mL/hr ÷ 60 min = 3.33 mL/min). Next, to determine the drops per minute, you multiply the mL per minute by the drop factor (3.33 mL/min × 15 drops/mL = 49.95 drops/min, rounded to 50 drops/min).
Therefore, the correct administration rate is 200 mL/hr and 50 drops/min.


Choices A, B, and C are incorrect because they do not align with the correct calculation based on the given parameters.
Choice A and B have incorrect mL per hour values, and
Choice C has an incorrect drops per minute value.

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