A Patient with Actinic Keratoses Has Received a Prescription for Fluorouracil

question 20

Multiple Choice

A patient with actinic keratoses has received a prescription for fluorouracil [Carac]. Which statement by the patient indicates understanding of this medication?

• A) "Healing should occur 6 weeks after beginning treatment."
• B) "I will apply this drug twice daily."
• C) "Severe inflammation is an indication for stopping treatment."
• D) "Tissue ulceration and necrosis are desired effects."

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Definitions:

Air System Components

Parts of an air system, including compressors, valves, sensors, and hoses, that work together to manage and control air flow.

Methyl Hydrate

A solvent commonly known as methanol or wood alcohol, used in a variety of applications from antifreeze to fuel.

Litmus Paper

A type of paper used to test if a solution is acidic or basic by changing color upon exposure.

Freeze Point

The temperature at which a liquid becomes solid.