Your Amazon purchases made using this link will benefit the United States Mine Rescue Association

Personal Protective Equipment Test No. 5
From IFSTA Hazmat for First Responders 4th Edition


Progress Indicator:
Question 1 of 15

1.  Which type of SCBA is allowed to be used at incidents where responders are exposed to hazardous materials? p. 384

Choices:
  1. Pressure-demand open-circuit
  2. Pressure-relayed open-circuit
  3. Positive-pressure open-circuit
  4. Negative-pressure open-circuit