The suffix "algia" refers to:

What is a backdraft?

A) A rapidly occurring transitional event in the development of a compartment fire B) The condition whereby unburned fuel (pyrolyzate) from the originating fire has accumulated in the ceiling layer to a sufficient concentration that it ignites and burns C) The ignition of unburned pyrolyzates due to sudden influx of air which ignites and results in an extremely rapid burning of gases/pyrolysis products being forced out through an opening D) The sudden ignition of a diffused fuel suspended in the atmosphere

Patients should be carefully instructed in the use of an irrigating device because it can damage soft tissue

a. True b. False Indicate whether the statement is true or false