CDT Safety, Ethics & Infection Control 2

Question 1

Which PPE item is considered the FIRST line of defense against contact transmission in a dermatology setting?

Accepted Answer

Gloves

Answer

Gloves are the primary barrier against contact transmission and must be worn when touching patients or potentially contaminated surfaces.

Question 2

A patient discloses they are HIV-positive before a procedure. The dermatology tech should:

Accepted Answer

Apply standard precautions as with all patients

Answer

Standard precautions apply universally regardless of known infection status, and HIV disclosure does not require additional isolation measures.

Question 3

The Bloodborne Pathogens Standard (29 CFR 1910.1030) is enforced by which federal agency?

Accepted Answer

OSHA

Answer

OSHA enforces the Bloodborne Pathogens Standard, which mandates exposure control plans and protective measures for healthcare workers.

Question 4

After accidental needlestick exposure, the FIRST action a dermatology tech should take is:

Accepted Answer

Wash the site thoroughly with soap and water

Answer

Immediate thorough washing with soap and water is the first priority to physically reduce pathogen load at the exposure site.

Question 5

Which disinfectant level is required to process non-critical dermatology instruments that contact only intact skin?

Accepted Answer

Low-level disinfection

Answer

Non-critical items contacting only intact skin require only low-level disinfection because intact skin is an effective barrier against infection.

(CDT) Certified Dermatology Tech Practice Test