Math 250 - Study guides, Class notes & Summaries

Math Work Keys 100% Correct What is 40% of 250? 100 What is 25% of 40? 10 What is 25% of 120? 30 55.9 is what percent of 545.8? Round answer to the nearest whole number. 10 percent You work in a department store and sell a dress that is on sale for $32. If the regular price of the dress is $40, what is the percent of discount? 20% A teacher needs to determine the percentage scores on her students tests. A student received a score of 59 on a 65 point test. What perc...

Nursing Math for Meds Hesi Practice Questions with Complete Solutions 1. **How many ml/hour should an infusion pump be set to deliver for a client prescribed 500 ml of Dextrose 5% in 0.45% Sodium Chloride (D51⁄2 NS) over 6 hours?** 83 *Rationale: 500 ml / 6 hours = 83.3 ml/hour, rounded to 83 ml/hour.* 2. **For a gastrostomy tube feeding of 3/4 strength Ensure, how many ml of Ensure should be used from a 240 ml can for each feeding?** 180 *Rationale: 240 ml x 0.75 = 180 ml Ens...

Critical Care Medication ATI Nursing Calculation /Basic Math Ability (50 Q&A) With 100% Correct Answers A nurse is preparing to administer dobutamine 2.5 mcg/kg/min by continuous IV infusion to a client who weighs 65 kg. The amount available is dobutamine 250 mg/250 mL. The nurse should set the IV pump to deliver how many mL/hr? Round to the nearest tenth. 2.5 mcg/kg/min 65 kg 250 mg / 250 mL how many ml/hr? solve 2.5 x 65/1000 x 60 = 9.75 mg/hrX ml/hr = 9.75 / 250 x 250X = 9.75 ~~~~ ...

A mixed number has both a fraction and a: - ANSWER whole number Which of the following must be prorated or divided proportionately between the buyer and the seller? - ANSWER Taxes, insurance, utilities Convert fractions to decimals when doing a real estate math problem by - ANSWER dividing the numerator by denominator Utilities are paid in arrears. Therefore the buyer will end up paying a portion of the seller's bill since the buyer will get the entire bill at month end. On the clos...

HESI A2 Math Exam Questions With Verified Answers. Convert 5 3/4 to a decimal. Round to the nearest tenth. A. 5.75 B. 5.7 C. 5.8 D. 6 - answerC. 5.8 A warehouse worker ships 25 boxes each day. Every box contains 3 shipping labels. Inventory has 500 shipping labels. How many days will it take to use the inventory of shipping labels? Round to the nearest whole. A. 7 days B. 8 days C. 20 days D. 6 days - answerA. 7 days Ratio and proportion. 6:10::24:x A. 40 B. 25 C. 240 D. 4 - an...

Convert 5 3/4 to a decimal. Round to the nearest tenth. A. 5.75 B. 5.7 C. 5.8 D. 6 - correct answers C. 5.8 A warehouse worker ships 25 boxes each day. Every box contains 3 shipping labels. Inventory has 500 shipping labels. How many days will it take to use the inventory of shipping labels? Round to the nearest whole. A. 7 days B. 8 days C. 20 days D. 6 days - correct answers A. 7 days Ratio and proportion. 6:10::24:x A. 40 B. 25 C. 240 D. 4 - correct answers A. 40 HESI A2 Math...

CHRIS JAY-COPYRIGHT HESI Dosage Calculation Real Exam 50 Real HESI QUESTIONS WITH ANSWERS! EACH PAGE HAS A QUESTION, IF THE SCREENSHOT IS NOT CLEAR, THE QUESTION WILLBE RE-TYPED YOU MUST UNDERSTAND HOW EACH QUESTIONIS SOLVED, FOR THAT I INCLUDED THE WAY OF SOLVING IT, YOU MIGHT FIND DIFFERENT NUMBERS IN THE EXAM. GOOD LUCK! CHRIS JAY-COPYRIGHT Dose is 0.5 mg x kg Child’s weight is in pounds, so we have to convert it to kg 1 Kg = 2.2 pounds (lb) X kg = 42 lb X = 42*1/2.2 = 19 kg...

NUR 246 Practice Problems for Math Dosage Test Solution Guide 2024 with an Answer Sheet NUR 246 Practice Problems for Math Dosage Test Solution Guide 2024 with an Answer Sheet The math dosage test will come from dosage problems #1 – 5. They are not the same questions, but similar format. If you know how to do the dosage problems provided to you, then you can do the math dosage test. Important things to remember: o When working with a dosage that is less than 1 ml, carry your work...

Relias RN Basic Math Ability RN ADVANCED MATH ABILITY | Questions and Answers Graded A+ The physician orders 1,500 mg of a medication to be given over 90 minutes. The available medication is 1,500 mg/250 mL. You will set the pump to deliver ____mL/hr.(round to the nearest whole number) - ~ANSWER 167