HESI A2 LPN Math Entrance Exam 2023/2024 (400 Questions and Answers) Graded A+

HESI A2 LPN Math Entrance Exam 2023/2024 (400 Questions and Answers) Graded A+. A sample contains 2/3 oz. of liquid. How many milliliters (mL) is this?: To convert oz. to mL, multiply by 30 oz./mL. 2/3 * 30 = 60/3 = 20 49. Instructions require you to dilute a powder in 3 quarts of water. You only have a container that is marked in liters. How many liters would you use to dilute the powder?: 1 Quart = 32 oz Therefore, 3 Quarts = 96oz. There are 30 milliliters per oz., so 96 oz. = 2,880 milliliters There are 1000 milliliters per liter, so 2,880 mL = 2.88 Liters Or 1 Quart = 0.946 Liter *3= 2.838 = 2.88 L 50. 35% to fraction: 35/100 = 7/20 51. 1 foot =: 30.48 centimeters or 0.3048 meters 52. 1 yard =: 0.914 meters 53. 1 mile =: 1.609 kilometers 54. 1 ounce =: 28.350 grams 55. 1 pound =: 454 grams or .454 kilograms 56. 1 fluid ounce =: 29.574 milliliters 57. 1 Quart =: 0.946 liters 58. 1 Gallon =: 3.785 liters 59. 1 Pound =: 8 fluid ounces 60. 10 kilograms is equivalent to how many pounds?: to convert kilograms to pounds, multiply 2.2 lbs/kilo. 10 * 2.2 = 22 61. How to convert Celsius to Fahrenheit?: Multiply by 1.8 & add 32. Ex. 30 Celsius * 1.8 + 32 = 86 Fahrenheit 62. How to convert Fahrenheit to Celsius?: Subtract 32 & Divide by 1.8 Ex. (50 Fahrenheit - 32) /1.8 = 32.2 Celsius 63. what is the reciprocal of 6?: 6/1 = 1/6 3 / 44 64. In class the ratio of males to females is 4:5. If there are 36 total students, how many females are in the class?: Males= 4 Females= 5 Total= 9 How many times does 9 go into 36? 4. so multiply 4 by each male, female, and total. male= 4*4= 16 female= 5*4= 20 total= 9*4= 36 65. A roast was cooked at 325 Fahrenheit in the oven for 4 hours. The internal temp. rose from 32 Fahrenheit to 145 Fahrenheit. What was the average rise in temperature per hour?: temp./hr = (145-32)Fahrenheit/4hrs. = 113F/4hrs = 28.25 F/hr 66. Roman numerals: When a c is put before an m it means to subtract 100 for 1000 67. Example for Roman numeral: 1969 = 100 - M 900 - CM 60 - LX 9 - IX = MCMLXIX 68. 1991 in Roman numerals: 1000 = M