Medication Administration Terminology

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Medication

A substance used to treat or prevent illness. It must be given safely and correctly.

Dose

The specific amount of medication to be taken. It is measured carefully to avoid harm.

Route

The way a medication enters the body. Common routes include oral topical and intravenous.

Schedule

The timing of medication doses. Following the schedule ensures effectiveness.

Side Effect

An unwanted reaction to a medication. Some are mild while others require attention.

Adverse Reaction

A harmful or unexpected response to a medication. It may require stopping the drug.

Allergy

An immune response to a medication. Symptoms may include rash swelling or breathing problems.

Contraindication

A reason a medication should not be used. It helps prevent harm.

PRN

A medication given as needed. It is used for symptoms like pain or nausea.

Standing Order

A preapproved instruction for medication use. It allows timely treatment.

Transcription

The process of copying medication orders. Accuracy is essential.

Administration Record

A document showing when medications were given. It helps track treatment.

Double Check

A safety step where two people verify a medication. It reduces errors.

Crushing

Breaking a pill into smaller pieces. It is only done when safe for the medication.

Dispensing

Preparing and giving out medications. It must follow safety rules.

Absorption

The process of medication entering the bloodstream. It affects how quickly it works.

Peak Level

The highest concentration of a medication in the blood. It helps monitor effectiveness.

Trough Level

The lowest concentration before the next dose. It helps adjust dosing.

Therapeutic Range

The safe and effective concentration of a medication. Levels outside this range may cause harm.

Documentation

Recording medication administration. It ensures accuracy and communication.