AEMCA EMS Operations and Safety 5

Question 1

An EMT is exposed to a patient's blood via a needlestick. The FIRST action should be to:

Accepted Answer

Wash the site thoroughly with soap and water and report to a supervisor

Answer

Immediately washing the exposure site with soap and water reduces pathogen load, followed by notifying a supervisor to initiate exposure protocols.

Question 2

When operating at a scene involving downed power lines, EMS should:

Accepted Answer

Stage at a safe distance and wait for the utility company to de-energize the lines

Answer

Only qualified utility personnel can safely de-energize power lines — EMS must stage at a distance and wait for clearance.

Question 3

The recommended personal protective equipment for a patient with suspected meningococcal meningitis includes:

Accepted Answer

Gloves, surgical mask, and eye protection

Answer

Meningococcal meningitis spreads via respiratory droplets, requiring droplet precautions including gloves, surgical mask, and eye protection.

Question 4

When approaching a potential scene of domestic violence, the EMT should:

Accepted Answer

Stage nearby and ensure law enforcement is on scene before entering

Answer

Domestic violence scenes carry a high risk of violence toward responders; law enforcement should secure the scene before EMS entry.

Question 5

Which federal system provides a standardized national approach to incident management applicable to all jurisdictions and hazard types?

Accepted Answer

National Incident Management System (NIMS)

Answer

NIMS provides a consistent, nationwide framework for all levels of government and agencies to work together during any type of incident.

AEMCA - Advanced Emergency Medical Care Assistant Practice Test