ANSWERS FOR MATH & CRITIKAL
THINKING.
HESI A2 V2 MATH
1. A nurse is reviewing the daily intake and output (I&O) of a patient consuming a clear
diet. The drainage bag denotes a total of 1,500 mL for the past 24 hours. The total intake
is: 3 6oz cups of coffee 1 16-oz serving of clear soup 2 pints of water consumed throughout
the day How much is the deficit in milliliters? 480 mL
2. A nurse works in the military hospital from 1300 to 2000. How many hours does
this nurse
work?
A. 8 hours
B. 11 hours
C. 7 hours
D. 12 hours
3. What temperature in Celsius is 98.6 degrees Fahrenheit? (Enter numeric value only)
37 Celsius
4. A newborn weights 3,459 grams. There are 453.59 grams per pound. What is the
infant's weight in pounds and ounces?
A. 7lbs 10oz.
B. 10lbs 7oz.
C. 13lbs 3 oz.
D. 3 lbs 13 oz.
5. What kind of number system is commonly used in the United States?
A. Tertiary
B. Decimal
C. Napoleonic
D. Binary
6. A women received a bottle of perfume as a present. The bottle contains 3/4 oz
of perfume. How many milliliters is this? (Enter numeric value only.) 22.5 mL
7. The metric system of measurement was developed in France during Napoleon's reign. It
is based on what multiplication factor?
A.The length of Napoleon’s forearm
B. 2
,C.10
D. Atomic weight of helium
8. How many meters are in 2 kilometers? (Enter numeric value only.) 2000
meters 1meter = 1000 kilometers 2x1000= 2000
9. How many kilograms are in 2000 grams? (Enter numeric value only.) 2 kilograms
Kg g mg (move 3 times to the right or left)
(L) to (s) ex: 2000=2 or 2=2000
10. To convert pounds to kilograms, what factor is used? 2.2
1 pound = 2.2 kilogram
10. A teacher's aide is preparing a snack for the class. In order to prepare the powdered
drink, the aide must convert the directions to metric. The directions say, "Dilute contents of
package in 3 quarts of water." The aide has a measuring device marked in liters. How many
liters of water should be used? (Enter numeric value only. If rounding is required, round to
the nearest tenth.)
HESI
Convert 5 3/4 to a decimal. Round to the nearest tenth. 4 x5+4
4
. 23
4
5.75 round . thenearest tenth5.8
5.75
5.7
6
5.8
A warehouse worker ships 9 boxes each day. Every box must contain 3 shipping
labels.
How many shipping labels does the worker need each day? 9 x 3 = 277
3
27
24
2.5:150 ::20:x= 2.5
150
=20
x
=20 x150=3000÷2.5=1200
X=3000
X=1000
X=1500
X=1200
What is 80% of 55? .80 x 55 = 44
45
44
40
39
3.44 divided by 0.6= 3.44 ÷ 0.6=5.73
11.41
,5.73
2.33
0.57
Solve if x=11. x+44/2x = 11 + 44 ÷2(11)→11+44 ÷22→11+2=13
33
2.5
13
55/22
4 7/8 divided by 1 1/6=
8 x 4+7
8
÷ 6 x1+1
6
→39
8
÷76
→ 39
8
x67
→ 39
4
x37
=117
28
→117÷ 28=4 5
28
4& 6/8
4& 7/8
5& 8/14
4 & 5/28
Add. 6 3/4 + 8 1/6= 4 x6+3
4+
6 x 8+1
6
→27
4
+ 49
6
→27 x6
4x6
+ 49 x 4
6x4
→162
24
+ 196
24
→358
24
→358÷ 24=14 22
24
, →reduce 14 11
12
14 & 11/12
12& 3/24
35/6
14& 2/5
Solve for x. x/250=3/500 = x
250
=3
500
=3 x 250=750÷ 500=1.5
1.5
25.5
1500
2.5
A dice is rolled. What is the probability of getting 5? 1
6
=x
100
=1 x100=100÷ 6=16.6%
50%
20%