There is an adult who is not responsive. you have called 911 what is the next step in cpr

If bp readings are consistently 145 mm hg/99 mm hg over a period of time, the patient likely has a. prehypertension. b. normal bp. c. hypertension. d. hypotension.

If you are having a hard time lifting something, you should arch your back. a. true b. false

Rotation of the head is made in atlanto-occipital joint or not?