IFSTA Chapter 5 questions and answers graded A+ 2023/2024

IFSTA Chapter 5Hazardous materials incidents can involve potentially dangerous nonfire gases and vapors, so firefighters must: - correct answer wear SCBA until air monitoring demonstrates that the atmosphere is safe. If storing SCBA in seat mounts, be sure to: - correct answer arrange the SCBA so it can be donned without removing your seat belt. Which statement about structural fire fighting protective coats is accurate? - correct answer The outer shell, moisture barrier, and thermal barrier must always be worn together. A daily/weekly inspection of SCBA should include: - correct answer a check of the regulator and facepiece. How do controlled breathing techniques benefit firefighters? - correct answer Slows breathing and extends the time it takes to deplete air in the SCBA cylinder Which SCBA component includes a control valve and a high-pressure hose attached to one end? - correct answer Air cylinder Which piece of respiratory equipment provides insufficient protection against airborne pathogens? - correct answer Surgical masks Situations or events that signal the need for exit are called: - correct answer exit indicators. When properly worn, fire fighting gloves: - correct answer must completely cover the wristlet of the protective coat. Which situation would likely have an oxygen-deficient atmosphere in which respiratory protection would be necessary? - correct answer Rescue in a sewer