What is the acronym for the device that is used for patients with sleep apnea?

A fire is discovered on the twelfth floor of a structure. An arriving engine company proceeds to the seventh floor of the structure and connects 150 feet of 1 3/4-inch hose to the standpipe outlet and proceeds to the eighth floor to attack the fire. The hoseline is equipped with a fog nozzle set to flow 125 gpm. Determine the total pressure loss due to friction and elevation pressure at the

standpipe system fire department connection. (Use the rule-of-thumb for friction loss in the standpipe system.) What will be an ideal response?

Your patient is a 50-year-old man with a gunshot wound to the right anterior chest. He is unresponsive. Which of the following should you do first?

A) Check for a carotid pulse. B) Seal the chest wound. C) Auscultate breath sounds. D) Check for breathing.