Ratios tell a story answer

It can be taught in the middle of the unit as review, but works great as an introduction, helping kids to place ratios into contexts they can relate to. This is the most useful tool I have in the classroom to gauge understanding and to guarantee participation. Do not comment until all whiteboards are displayed. In this photo, all the animals have tails.

Ratios tell a story answer

A 6-year-old patient underwent an outpatient tonsillectomy and adenoidectomy. The surgeon ordered 1, cc D5W, dispensed at a rate of cc every 8 hours, to maintain hydration levels.

Rates and Ratios Tell a Story Case Solution

A pharmacist calculated the infusion rate for the IV drip to be administered. He used a calculator and checked his calculations twice.

The nurse who started the infusion obtained a bag of D5W, which contains 1, cc of fluid, and administered the IV solution to the child.


Like other nurses in her unit, she relied on the accuracy of the pharmacist since he had a reputation for correctness. Therefore, she did not check his calculations even though her job duties include verifying dosages. Once the first 1, cc bag of D5W was empty, she hung a second bag to infuse.

Sixth grade Lesson Graphing Ratios | BetterLesson

The child began vomiting frequently, which is not unusual in the recovery for this surgery. The child was given medicine to ease the vomiting. Forty minutes later the child exhibited seizure-like activity, which is unusual in the recovery from this type of surgery.

This behavior increased over the course of the day, during which a third 1, cc bag of D5W was hung to dispense.

1 Approved Answer

The pediatrician on call noticed the patient was experiencing hyponatremia and water intoxication due to the high IV infusion rate and lack of sodium chloride in the infused medicine.

Despite treatment, the child did not survive. Assuming all three bags were completely administered, how much D5W did the child actually receive compared to the amount ordered?Ratios and Proportions Worksheets What's the Difference Between a Ratio and a Proportion? Many people think they are one and the same.

Ratios tell a story answer

The fact is they are very different. Investors/Lenders also evaluate risk by using several sets of ratios; ratios of assets to liabilities, and ratios of lender-investor dollars to owner-investor dollars.

Recognize that ratios are only indicators and that only management can tell the full story about a business.

Ratios: a lesson plan for every learner | Multiple Intelligences in the Everyday Classroom

Financial Statement Analysis and Security Valuation Fourth Edition Stephen H. Penman Columbia University McGraw-Hill How the Statements Tell a Story 40 Measurement in the Financial Statements 41 Stocks and Flows Ratios: Business Profitability Summary The Web Connection May 13,  · This is a great lesson for all students, whether they love of math or struggle to stay afloat.

It can be taught in the middle of the unit as review, but works great as an introduction, helping kids to place ratios into contexts they can relate to. timberdesignmag.com Decide whether two quantities are in a proportional relationship, e.g., by testing for equivalent ratios in a table or graphing on a coordinate plane and observing whether the graph is a straight line through the origin.

The price/earnings to growth ratio (PEG ratio) is a stock's price-to-earnings (P/E) ratio divided by the growth rate of its earnings for a specified time period.

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