Suppose we are attacking a fire with a 2 1/2-inch hose equipped with a 300 gpm fog nozzle. The temperature of the water is 60?F. Assuming that the water is discharged into a highly heated area and that it completely converts to steam, how many BTUs per minute will it absorb?

Which of the following are factors associated with pressure and flow-related complications dur-ing noninvasive ventilation?

1. Sinus and ear pain 2. Nasal congestion 3. Upper airway dryness 4. Gastric insufflations a. 1 and 2 only b. 2 and 2 only c. 1, 2, and 3 only d. 1, 2, 3, and 4

Polymorphic ventricular tachycardia is associated with a short QT interval.

Answer the following statement true (T) or false (F)