A nurse is instructed to administer 60 mEq of iron supplement to an anemic client tid. The iron supplement
bottle contains 30 mEq in 10 ml. How many milliliters of supplement should the nurse administer in a day?
60 ml
20 ml
30 ml
10 ml
10 ml
The Correct Answer is A
To determine the correct answer, we need to calculate the total volume of iron supplement that the nurse should administer in a day based on the prescribed dosage.
The nurse is instructed to administer 60 mEq of iron supplement three times a day (tid). The iron supplement bottle contains 30 mEq in 10 ml.
First, we need to determine the volume of supplement required for each dose:
Volume per dose = Total dosage / Number of doses per day Volume per dose = 60 mEq / 3 doses per day
Volume per dose = 20 mEq
Next, we need to calculate the total volume of supplements to be administered in a day:
Total volume per day = Volume per dose × Number of doses per day
Total volume per day = 20 mEq × 3 doses per day Total volume per day = 60 ml
Therefore, the correct answer is a. 60 ml. The nurse should administer 60 ml of the iron supplement in a day, dividing it into three equal doses of 20 ml each.
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Related Questions
Correct Answer is C
Explanation
To determine the correct answer, we need to calculate the flow rate in drops per minute (gt/min) based on the infusion details provided.
The nurse is administering a 2 g cefotaxime infusion dissolved in 100 mL of isotonic glucose solution over 1 hour. The drop factor of the IV tubing is 15 gt/mL.
First, we need to convert the volume of the infusion from milliliters (mL) to drops using the drop factor:
Volume in drops = Volume in mL × Drop factor Volume in drops = 100 mL × 15 gt/mL Volume in drops = 1500 gt
Next, we need to calculate the flow rate in drops per minute:
Flow rate (gt/min) = Volume in drops / Infusion time in minutes Flow rate (gt/min) = 1500 gt / 60 min
Flow rate (gt/min) ≈ 25 gt/min
Therefore, the correct answer is c. 25 gt/min. The nurse should set the IV infusion to deliver the cefotaxime at a flow rate of 25 gt/min to complete the infusion in 1 hour.
Correct Answer is A
Explanation
The physician ordered Reglan (metoclopramide) 10 mg to be mixed with 50 mL of normal saline and infused over 15 minutes. Since the infusion time is 15 minutes (0.25 hours), we can calculate the rate per hour to administer the solution as follows: (50 mL / 0.25 hours) = 200 mL/hour.
B. 100 mL/hr is incorrect because it would take 30 minutes to infuse the solution.
C. 50 mL/hr is incorrect because it would take 1 hour to infuse the solution.
D. 300 mL/hr is incorrect because it would only take 10 minutes to infuse the solution.
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