Recurrent, brief depressive episodes are reported with code _____

Which one of the following should the EMT expect when administering epinephrine to a patient?

A) Slowing of the heart rate B) Increased blood pressure C) Labored breathing D) Generalized weakness

A sudden decrease in end-tidal CO2 occurs in a mechanically ventilated patient. A repeat analysis yields the same results. Which of the following situations might have accounted for these readings?

A. The ventilator circuit has become disconnected. B. There is a leak around the endotracheal tube. C. There is an increase in alveolar dead space. D. The carbon dioxide absorber is exhausted.