Try It 7.87: Solving a Proportion Application for Acetaminophen Dosage
Apply the proportion-solving strategy to calculate pediatric medication dosage based on a child's weight.
Problem: Pediatricians prescribe milliliters (ml) of acetaminophen for every pounds of a child’s weight. How many milliliters of acetaminophen will the doctor prescribe for Emilia, who weighs pounds?
- Identify what to find and assign a variable: How many ml of acetaminophen should be prescribed? Let = ml of acetaminophen.
- Translate into a proportion, ensuring units are consistent on both sides (milliliters over pounds):
- Solve the proportion. First, simplify the fraction on the left side: Multiply both sides by to clear the denominator:
- Answer: The pediatrician will prescribe ml of acetaminophen for Emilia.
0
1
Tags
OpenStax
Intermediate Algebra @ OpenStax
Ch.7 Rational Expressions and Functions - Intermediate Algebra @ OpenStax
Algebra
Related
A medical assistant is calculating a pediatric dose using the standard proportion-solving strategy. Arrange the following steps in the correct order, from first to last, as they would be performed in a clinical setting.
In a pediatric clinic, the standard dosage for a specific cough syrup is 5 ml for every 25 lbs of a child's weight. When setting up a proportion to find the dosage 'a' for a patient weighing 80 lbs, which equation correctly aligns the units as 'milliliters over pounds' on both sides?
When solving a medication dosage calculation expressed as , a medical assistant typically multiplies both sides of the equation by the ____ to clear the fractions and simplify the solving process.
In a clinical setting, calculating a pediatric dosage requires a systematic approach. Match each phase of the proportion-solving strategy with the correct action performed by a medical professional.
When a healthcare professional uses the proportion-solving strategy to calculate a child's medication dosage, the units must be arranged in the same order in both ratios (for example, milliliters over pounds on both sides) to ensure the equation is translated correctly.
Safety Protocols in Pediatric Dosage Calculations
Checking Reasonableness in Dosage Calculations
Protocol for Pediatric Dosage Calculations
According to the systematic strategy for pediatric dosage calculations, what specific action is performed during the 'Verify' step to ensure the final dose is correct?
In the systematic strategy for calculating medication dosages, what type of algebraic equation is the proportion transformed into after both sides are multiplied by the Lowest Common Denominator (LCD)?
Try It 7.87: Solving a Proportion Application for Acetaminophen Dosage
Try It 7.88: Solving a Proportion Application for a Fever Reducer
Learn After
In a pediatric clinic, medical assistants use a specific strategy to calculate medication dosages based on a child's weight. If the standard dosage for a certain medication is 5 milliliters (ml) for every 25 pounds (lb) of weight, which proportion correctly represents the setup to find the dosage () for a child weighing 45 lb?
A medical assistant in a pediatric clinic needs to calculate the dosage of acetaminophen for a child weighing 60 pounds, based on a standard dosage of 5 milliliters (ml) for every 25 pounds (lb). Arrange the following steps in the correct order to solve this problem using a proportion strategy.
A medical assistant is using a proportion to calculate a pediatric dose of acetaminophen. Based on the clinic's protocol for a child weighing pounds, match each element of the proportion to its corresponding clinical meaning.
True or False: According to the recommended strategy for solving the dosage proportion , the first step is to simplify the fraction to .
Initial Step in Dosage Proportion Calculation