Mr D Complains of a Headache

question 13

Multiple Choice

Mr. D complains of a headache. During the history, he mentions his use of alcohol and illicit drugs. This information would most likely belong in the:

• A) chief complaint.
• B) past medical history.
• C) personal and social history.
• D) review of systems.

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Definitions:

Fluorescent Dyes

Chemical compounds that absorb light in one wavelength and emit light at a different, usually longer, wavelength.

UV Light

Ultraviolet light, a type of electromagnetic radiation that is not visible to the human eye, known for its ability to kill bacteria and cause skin damage.

Phospholipids

A class of lipids that form the main structural component of cell membranes, made up of two fatty acids, a glycerol unit, and a phosphate group.

Lipid Bilayer

Double layer of phospholipids arranged tail-to-tail; structural foundation of all cell membranes.