An 81-year-old female called 911 when she suddenly lost vision in her right eye. Based on this description, the EMT should be suspicious of:

If there is an accident or injury caused by carelessness, the person responsible may be considered to be legally guilty of:

A) Slander B) Malpractice C) Negligence D) Libel

A patient receiving 60% oxygen from an air entrainment mask has a partial pressure of oxygen (PaO2) of 45 mm Hg

The patient is being intubated and the ventilator set up. What is the appropriate fractional in-spired oxygen (FIO2) to achieve a PaO2 of 60 mm Hg? a. 0.65 b. 0.75 c. 0.8 d. 0.95