During mechanical ventilation, some of the ventilator volume is "lost" within the circuit and humidifier and is not delivered to the patient. This wasted volume is called the ____.

Which of the following staff positions is responsible for maintaining municipal fire alarm systems according to the requirements of NFPA® 72?

A. Communications personnel B. Information systems personnel C. Fire alarm maintenance personnel D. Fire department health safety officer

____ Subjective description of personal health habits and social status

Fill in the blank with correct word.