All of the following are reasons for a pulse oximeter to read "Error" except

Which of the following methods can be used to minimize the harmful effects of environmental exposure to ribavirin or pentamidine aerosols?

1. Use an isolation booth or tent with HEPA filtered exhaust. 2. Have health care personnel wear a HEPA filtered mask. 3. Use a negative pressure room with adequate air exchange. a. 1 and 2 only b. 1 and 3 only c. 2 and 3 only d. 1, 2, and 3

What is epinephrine's effect on blood pressure?

A) No effect B) Increases blood pressure C) Causes a sudden increase in BP, then a profound drop in BP D) Decreases blood pressure