____ is a temporary or transient state of acute confusion, often brought on by a number of medical and/or psychiatric conditions.

When pressure vessels are exposed to flame impingement, a minimum of ___ must be applied at each point of flame impingement

A. 500 gpm (2 000 L/min) B. 1000 gpm (4 000 L/min) C. 1500 gpm (6 000 L/min) D. 2000 gpm (8 000 L/min)

You are treating a patient with frostbite. Which of the following actions should be taken?

A. break any blisters on the wound B. apply direct heat to the affected area C. rub or massage the affected area D. remove any jewelry from the afflicted limb