HESI DOSAGE CALCULATION
EXAM ACTUAL 2026/2027
PREMIUM HIGH YIELD PRACTICE
QUESTIONS AND STUDY GUIDE
HESI DOSAGE CALCULATION EXAM ACTUAL 2026/2027
PREMIUM | Comprehensive Examination
HESI DOSAGE CALCULATION EXAM ACTUAL
2026/2027 PREMIUM HIGH YIELD PRACTICE
QUESTIONS AND STUDY GUIDE ACCURATE EXAM
INTRODUCTION
This document is an important and very helpful preparation
resource for HESI DOSAGE CALCULATION EXAM
ACTUAL 2026/2027 PREMIUM HIGH YIELD PRACTICE
QUESTIONS AND STUDY GUIDE ACCURATE EXAM
COMPLETE APPROVED QUESTIONS AND CORRECT
VERIFIED ANSWERS WITH DETAILED RATIONALES
(RELIABLE SOLUTIONS) CURRENTLY UPDATED
VERSION 2026 EDITION. Every item uses a focused exam
stem, four response options, a keyed response, and a clear
rationale, making it easier to understand the subject, spot
distractors, and build real exam confidence.
Page 1
, Question 1
A provider orders heparin 18 units/kg/hr IV for a patient weighing 154 lb. The
pharmacy supplies heparin 25,000 units in 250 mL D5W. What is the correct
infusion rate in mL/hr? (Round to the nearest tenth.)
A. 12.6 mL/hr
B. 14.0 mL/hr
C. 11.2 mL/hr
D. 15.4 mL/hr
Correct Answer: A - 12.6 mL/hr
RATIONALE
Convert 154 lb to 70 kg; 18 units/kg/hr × 70 kg = 1,260 units/hr.
Concentration is 100 units/mL (25,000/250). 1,260 ÷ 100 = 12.6
mL/hr. Distractors reflect errors in weight conversion or
concentration.
Question 2
A medication is ordered at 0.05 mcg/kg/min for a patient weighing 88 lb. The
bag contains 2 mg in 250 mL D5W. What is the flow rate in mL/hr? (Round to
the nearest whole number.)
A. 15 mL/hr
B. 12 mL/hr
C. 18 mL/hr
D. 10 mL/hr
Correct Answer: A - 15 mL/hr
RATIONALE
Convert 88 lb to 40 kg; 0.05 mcg/kg/min × 40 kg = 2 mcg/min = 120
mcg/hr. Concentration is 8 mcg/mL (2000 mcg/250 mL). 120 ÷ 8 = 15
mL/hr. Distractors reflect conversion errors.
Page 2
, Question 3
A prescriber orders ceftriaxone 75 mg/kg/day IV divided every 12 hours for a
patient weighing 22 kg. The pharmacy provides a 1 g vial to be reconstituted
with 9.6 mL of diluent to yield 100 mg/mL. How many mL will the nurse
administer per dose?
A. 8.25 mL
B. 16.5 mL
C. 4.13 mL
D. 12.4 mL
Correct Answer: A - 8.25 mL
RATIONALE
75 mg/kg/day × 22 kg = 1,650 mg/day; divided every 12 hours = 825
mg/dose. With a concentration of 100 mg/mL, 825 ÷ 100 = 8.25
mL/dose. Distractors reflect failure to divide the daily dose or
concentration errors.
Question 4
A patient is receiving a continuous IV infusion of norepinephrine at 8
mcg/min. The bag is labeled 4 mg in 250 mL D5W. The nurse must titrate to
maintain a mean arterial pressure (MAP) 65 mm Hg. What is the current
infusion rate in mL/hr?
A. 30 mL/hr
B. 20 mL/hr
C. 40 mL/hr
D. 15 mL/hr
Correct Answer: A - 30 mL/hr
Page 3
EXAM ACTUAL 2026/2027
PREMIUM HIGH YIELD PRACTICE
QUESTIONS AND STUDY GUIDE
HESI DOSAGE CALCULATION EXAM ACTUAL 2026/2027
PREMIUM | Comprehensive Examination
HESI DOSAGE CALCULATION EXAM ACTUAL
2026/2027 PREMIUM HIGH YIELD PRACTICE
QUESTIONS AND STUDY GUIDE ACCURATE EXAM
INTRODUCTION
This document is an important and very helpful preparation
resource for HESI DOSAGE CALCULATION EXAM
ACTUAL 2026/2027 PREMIUM HIGH YIELD PRACTICE
QUESTIONS AND STUDY GUIDE ACCURATE EXAM
COMPLETE APPROVED QUESTIONS AND CORRECT
VERIFIED ANSWERS WITH DETAILED RATIONALES
(RELIABLE SOLUTIONS) CURRENTLY UPDATED
VERSION 2026 EDITION. Every item uses a focused exam
stem, four response options, a keyed response, and a clear
rationale, making it easier to understand the subject, spot
distractors, and build real exam confidence.
Page 1
, Question 1
A provider orders heparin 18 units/kg/hr IV for a patient weighing 154 lb. The
pharmacy supplies heparin 25,000 units in 250 mL D5W. What is the correct
infusion rate in mL/hr? (Round to the nearest tenth.)
A. 12.6 mL/hr
B. 14.0 mL/hr
C. 11.2 mL/hr
D. 15.4 mL/hr
Correct Answer: A - 12.6 mL/hr
RATIONALE
Convert 154 lb to 70 kg; 18 units/kg/hr × 70 kg = 1,260 units/hr.
Concentration is 100 units/mL (25,000/250). 1,260 ÷ 100 = 12.6
mL/hr. Distractors reflect errors in weight conversion or
concentration.
Question 2
A medication is ordered at 0.05 mcg/kg/min for a patient weighing 88 lb. The
bag contains 2 mg in 250 mL D5W. What is the flow rate in mL/hr? (Round to
the nearest whole number.)
A. 15 mL/hr
B. 12 mL/hr
C. 18 mL/hr
D. 10 mL/hr
Correct Answer: A - 15 mL/hr
RATIONALE
Convert 88 lb to 40 kg; 0.05 mcg/kg/min × 40 kg = 2 mcg/min = 120
mcg/hr. Concentration is 8 mcg/mL (2000 mcg/250 mL). 120 ÷ 8 = 15
mL/hr. Distractors reflect conversion errors.
Page 2
, Question 3
A prescriber orders ceftriaxone 75 mg/kg/day IV divided every 12 hours for a
patient weighing 22 kg. The pharmacy provides a 1 g vial to be reconstituted
with 9.6 mL of diluent to yield 100 mg/mL. How many mL will the nurse
administer per dose?
A. 8.25 mL
B. 16.5 mL
C. 4.13 mL
D. 12.4 mL
Correct Answer: A - 8.25 mL
RATIONALE
75 mg/kg/day × 22 kg = 1,650 mg/day; divided every 12 hours = 825
mg/dose. With a concentration of 100 mg/mL, 825 ÷ 100 = 8.25
mL/dose. Distractors reflect failure to divide the daily dose or
concentration errors.
Question 4
A patient is receiving a continuous IV infusion of norepinephrine at 8
mcg/min. The bag is labeled 4 mg in 250 mL D5W. The nurse must titrate to
maintain a mean arterial pressure (MAP) 65 mm Hg. What is the current
infusion rate in mL/hr?
A. 30 mL/hr
B. 20 mL/hr
C. 40 mL/hr
D. 15 mL/hr
Correct Answer: A - 30 mL/hr
Page 3
