Being Able to Map Symbols to Quantities Does NOT Begin

question 111

Multiple Choice

Being able to map symbols to quantities does NOT begin in earnest until children are:

• A) 2-3 years old.
• B) 4-5 years old.
• C) 6-7 years old.
• D) 8-9 years old.

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Definitions:

Estimated Dose

A calculation of the amount of a substance, such as medication, believed to be required for a specific treatment.

Mg

An abbreviation for milligrams, a unit of mass equal to one thousandth of a gram.

Drug Concentration

The amount of a substance (drug) present in a specific volume of solution, important in dosing and pharmacokinetics.

Estimated Dose

A calculated approximation of the amount of a substance or medication to be administered.