Dosage Calculation RN
Maternal Newborn
Proctored Assessment 3.1
Exam Questions and Correct
Answers 2024
, Dosage Calculation RN Maternal
Newborn Proctored Assessment 3.1 Exam
Questions and Correct Answers 2024
Question 1: View
A nurse is preparing to administer docusate sodium PO to a postpartum client
who has a prescription for 200 mg/day in two equally divided doses. The client
states she has trouble swallowing tablets and capsules. Therefore, the nurse has
obtained docusate sodium liquid 50 mg/5 mL. How many mL should the nurse
administer per dose? (Round the answer to the nearest whole number. Use a
leading zero if it
Explanation
The question is asking for the amount of docusate sodium liquid the nurse should
administer per dose. The prescription is for 200 mg/day in two equally divided
doses, and the liquid form of the medication is 50 mg/5 mL.
Step 1 is to determine the amount of medication needed per dose. Since the total
daily dose is 200 mg and it’s divided into two doses, each dose will be 200 mg ÷ 2 =
100 mg.
Step 2 is to convert this dose from mg to mL using the concentration of the liquid
medication. The concentration is 50 mg/5 mL, which means that 1 mL contains 50
mg ÷ 5 = 10 mg of the medication.
Step 3 is to calculate the volume of the medication needed for a 100 mg dose. Since
1 mL contains 10 mg, we need 100 mg ÷ 10 mg/mL = 10 mL.
So, the nurse should administer 10 mL of docusate sodium liquid per dose.
Maternal Newborn
Proctored Assessment 3.1
Exam Questions and Correct
Answers 2024
, Dosage Calculation RN Maternal
Newborn Proctored Assessment 3.1 Exam
Questions and Correct Answers 2024
Question 1: View
A nurse is preparing to administer docusate sodium PO to a postpartum client
who has a prescription for 200 mg/day in two equally divided doses. The client
states she has trouble swallowing tablets and capsules. Therefore, the nurse has
obtained docusate sodium liquid 50 mg/5 mL. How many mL should the nurse
administer per dose? (Round the answer to the nearest whole number. Use a
leading zero if it
Explanation
The question is asking for the amount of docusate sodium liquid the nurse should
administer per dose. The prescription is for 200 mg/day in two equally divided
doses, and the liquid form of the medication is 50 mg/5 mL.
Step 1 is to determine the amount of medication needed per dose. Since the total
daily dose is 200 mg and it’s divided into two doses, each dose will be 200 mg ÷ 2 =
100 mg.
Step 2 is to convert this dose from mg to mL using the concentration of the liquid
medication. The concentration is 50 mg/5 mL, which means that 1 mL contains 50
mg ÷ 5 = 10 mg of the medication.
Step 3 is to calculate the volume of the medication needed for a 100 mg dose. Since
1 mL contains 10 mg, we need 100 mg ÷ 10 mg/mL = 10 mL.
So, the nurse should administer 10 mL of docusate sodium liquid per dose.
