The installation of interim fire protection on ___ construction projects is especially critical

The odorless, colorless gas commonly encountered by firefighters at every fire is:

A) carbon monoxide. B) sodium oxide. C) hydrochloric acid. D) cyanide.

You are called to a long-term care facility for a patient with altered mental status and a fever. The staff reports that the patient has an indwelling catheter and he has been passing dark colored urine. He is hypotensive with an SpO2 saturation of 87 percent. You should suspect:

A) life-threatening sepsis. B) a severe spinal infection. C) a blocked intraventricular shunt. D) a contaminated ostomy bag