BSN HESI 215 DOSAGE CALCULATION
EXAM NEWEST 2026 ACTUAL EXAM
TEST BANK| DOSAGE CALCULATION
HESI EXAM WITH COMPLETE REAL
EXAM QUESTIONS AND CORRECT
VERIFIED ANSWERS/ ALREADY
GRADED A+ (MOST RECENT!!)
QUESTION 1
Convert 3/5 to a decimal.
A) 0.3
B) 0.35
C) 0.6
D) 0.65
Answer: C) 0.6
Rationale: Divide the numerator by the denominator: 3 ÷ 5 = 0.6.
QUESTION 2
Convert 0.75 to a percent.
A) 7.5%
B) 75%
C) 0.75%
, D) 750%
Answer: B) 75%
Rationale: Multiply by 100: 0.75 × 100 = 75%.
QUESTION 3
Add: 2/3 + 1/6 = ?
A) 3/9
B) 1/2
C) 5/6
D) 1/6
Answer: C) 5/6
Rationale: Find common denominator (6): 4/6 + 1/6 = 5/6.
QUESTION 4
Subtract: 7/8 - 1/4 = ?
A) 5/8
B) 6/8
C) 3/4
D) 1/2
Answer: A) 5/8
Rationale: Convert 1/4 to 2/8, then subtract: 7/8 - 2/8 = 5/8.
,QUESTION 5
Multiply: 0.5 × 0.2 = ?
A) 0.01
B) 0.1
C) 1.0
D) 0.001
Answer: B) 0.1
Rationale: 0.5 × 0.2 = 0.10 = 0.1.
QUESTION 6
Divide: 3/4 ÷ 1/2 = ?
A) 3/8
B) 1 1/2
C) 2/3
D) 1 1/4
Answer: B) 1 1/2
Rationale: Invert the second fraction and multiply: 3/4 × 2/1 =
6/4 = 3/2 = 1 1/2.
, QUESTION 7
What is 25% of 200?
A) 25
B) 50
C) 75
D) 100
Answer: B) 50
Rationale: 25% = 0.25, 0.25 × 200 = 50.
QUESTION 8
0.08 as a fraction in simplest form?
A) 8/10
B) 4/50
C) 2/25
D) 8/100
Answer: C) 2/25
Rationale: 0.08 = 8/100 = divide numerator and denominator by
4 = 2/25.
QUESTION 9
Convert 7/8 to a percent.
EXAM NEWEST 2026 ACTUAL EXAM
TEST BANK| DOSAGE CALCULATION
HESI EXAM WITH COMPLETE REAL
EXAM QUESTIONS AND CORRECT
VERIFIED ANSWERS/ ALREADY
GRADED A+ (MOST RECENT!!)
QUESTION 1
Convert 3/5 to a decimal.
A) 0.3
B) 0.35
C) 0.6
D) 0.65
Answer: C) 0.6
Rationale: Divide the numerator by the denominator: 3 ÷ 5 = 0.6.
QUESTION 2
Convert 0.75 to a percent.
A) 7.5%
B) 75%
C) 0.75%
, D) 750%
Answer: B) 75%
Rationale: Multiply by 100: 0.75 × 100 = 75%.
QUESTION 3
Add: 2/3 + 1/6 = ?
A) 3/9
B) 1/2
C) 5/6
D) 1/6
Answer: C) 5/6
Rationale: Find common denominator (6): 4/6 + 1/6 = 5/6.
QUESTION 4
Subtract: 7/8 - 1/4 = ?
A) 5/8
B) 6/8
C) 3/4
D) 1/2
Answer: A) 5/8
Rationale: Convert 1/4 to 2/8, then subtract: 7/8 - 2/8 = 5/8.
,QUESTION 5
Multiply: 0.5 × 0.2 = ?
A) 0.01
B) 0.1
C) 1.0
D) 0.001
Answer: B) 0.1
Rationale: 0.5 × 0.2 = 0.10 = 0.1.
QUESTION 6
Divide: 3/4 ÷ 1/2 = ?
A) 3/8
B) 1 1/2
C) 2/3
D) 1 1/4
Answer: B) 1 1/2
Rationale: Invert the second fraction and multiply: 3/4 × 2/1 =
6/4 = 3/2 = 1 1/2.
, QUESTION 7
What is 25% of 200?
A) 25
B) 50
C) 75
D) 100
Answer: B) 50
Rationale: 25% = 0.25, 0.25 × 200 = 50.
QUESTION 8
0.08 as a fraction in simplest form?
A) 8/10
B) 4/50
C) 2/25
D) 8/100
Answer: C) 2/25
Rationale: 0.08 = 8/100 = divide numerator and denominator by
4 = 2/25.
QUESTION 9
Convert 7/8 to a percent.