HESI A2 Math: Questions & Answers: Updated A+ Guide Solution

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? (Ans - 480 mL A nurse works in the military hospital from 1300 to 2000. How many hours does this nurse work? (Ans - 7 hours What temperature in Celsius is 98.6 degrees Fahrenheit? (Enter numeric value only) (Ans - 37Celsius A newborn weights 3,459 grams. There are 453.59 grams per pound. What is the infant's weight in pounds and ounces? (Ans - 7lbs 10oz. What kind of number system is commonly used in the United States? (Ans - Decimal 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.) (Ans - 22.5 mL The metric system of measurement was developed in France during Napoleon's reign. It is based on what multiplication factor? (Ans - 10 How many meters are in 2 kilometers? (Enter numeric value only.) (Ans - 2000meters 1meter = 1000 kilometers--------> 2x1000= 2000 How many kilograms are in 2000 grams? (Enter numeric value only.) (Ans – 2 kilograms Kg g mg (move 3 times to the right or left) (L) to (s) ex: 2000=2 or 2=2000 To convert pounds to kilograms, what factor is used? (Ans - 2.2 1 pound = 2.2 kilogram 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.) (Ans – Convert 5 3/4 to a decimal. Round to the nearest tenth. 4 x5+4 = 23 5. 75 round to the nearest tenth =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? (Ans - 9 x 3 = 27 2.5:150 ::20:x= (Ans - 20 x 150 = 3000 ÷ 2. 5 = 1200