The pericardium is a double-walled sac that encloses the heart and serves as support and protection

What is flameover (rollover)?

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

In your attempt to evaluate an agitated 39-year-old woman, you observe signs that might indicate impending violence. These signs include which of the following?

A) Pacing B) Profuse sweating C) Edema D) Melancholy