Apatient who is not breathing should receive oxygen via:
a. nasal cannula.
b. venturi mask.
c. bag-mask.
d. nonrebreather face mask.

How can a person  best  reduce the risk of injuries on the road?  

What is one technique to a person get proper sleep? eat a heavy meal before bed. exercise intensely before bed. practice relaxation breathing before bed. use electronics before bed.

Andrew loves to go camping and hiking in the fall. about two weeks after his last camping trip, he noticed an expanding red, target shaped, rash on his arm. to avoid this illness, andrew should have select one: a. boiled his water before drinking. b. avoided contact with ticks. c. avoided contact with fleas found on mice. d. camped only in the spring.