Texas Cosmetology Operator Written ExamSanitation, Disinfection, and SafetyHard
A cosmetologist observes a client with an area of skin that is red, swollen, hot to the touch, and painful. This client also reports a pus discharge from the area. Which term BEST describes these signs?
- ALocal infection
- BContamination
- CSystemic infection
- DAllergic reaction
Show answer & explanationAnswer & explanation
Correct answer: A. Local infection
The description of redness, swelling, heat, pain, and pus discharge confined to a specific area of the skin are classic signs of a local infection. A systemic infection would involve the entire body.
Why the other options are wrong
- B. Contamination is the presence of unwanted substances or microorganisms; it describes a state, not the body's response to infection.
- C. A systemic infection involves the entire body and would present with more generalized symptoms like fever, body aches, and fatigue.
- D. An allergic reaction might cause redness and swelling, but typically does not involve heat, pain, or pus discharge in the same way as an infection.
Local Infection
An infection that is confined to a specific part of the body and presents with localized symptoms such as redness, swelling, heat, pain, and sometimes pus.
- Does not spread throughout the entire body.
- Commonly seen in cuts, wounds, or pimples.
- Distinguished from systemic infections by its localized nature.
Memory trick: Local means 'limited', like a spot, not a whole lot!