ATI LPN Pharmacology Exam | Nurselytic

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ATI LPN Pharmacology Exam Questions

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Question 1 of 5

Order: 1 liter or 1000 mL of D5W to infuse over 6 hours Available: Macrodrip set: 10 gtt/mL The IV flow rate would be ______gtt/min.

Correct Answer: A

Rationale:
To calculate the IV flow rate in gtt/min, we first convert 1 liter to mL (1 L = 1000 mL).
Then, we divide the total mL by the total hours to infuse (1000 mL / 6 hours = 166.67 mL/h). Next, we multiply the mL/h by the drip factor (166.67 mL/h x 10 gtt/mL = 1667 gtt/h). Finally, we convert gtt/hr to gtt/min by dividing by 60 (1667 gtt/h / 60 min = 27.78 gtt/min, rounded to 28 gtt/min).
Therefore, the correct answer is A (28 gtt/min). Other choices are incorrect because they do not follow the correct calculations or have rounding errors.

Question 2 of 5

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Question 3 of 5

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Question 5 of 5

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Similar Questions

A nurse is calculating the fluid intake for an infant at the end of an 8-hr shift. For oral intake, the infant had 10 mL of medication, 3 oz of formula, and 2 oz of juice. In addition, the infant had IV fluid infusing at 20 mL/hr via an IV pump. The nurse should record how many mL of intake on the clients record? (Round the answer to the nearest whole number.)
A nurse is preparing to administer 0.9% sodium chloride (NS) 100 mL/V to infuse over 4 hr. The drip factor of the manual IV tubing is 60 gtt/mL. The nurse should set the manual IV infusion to deliver how many gtt/min? (Round the answer to the nearest whole number.)
Which factors may affect drug absorption? (SELECT ALL THAT APPLY)
A nurse caring for a client who has a new prescription for atenolol. For which of the following adverse effects should the nurse monitor the client?
A nurse is preparing to administer amoxicillin 300 mg PO. The amount lable is amoxicillin oral solution 250 mg/5 mL. How many mL should the nurse administer? (Hound the answer to the nearest tenth/whole number. Use a leading zero if it applies. Do not use a trailing zero.)

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