Clea has been using cocaine for a while now. She has been without any cocaine for 24 hours and as a result is experiencing strange behaviors and physiological responses. She is most likely showing signs of:

substance intoxication.
substance withdrawal.
tolerance.
a drive-control disorder.

Which of these is a feature of audible pedestrian crosswalk signals? o a. pedestrian tracking o b. emergency instructions o c. button location signaling od. responses to voice commands

A72-year-old woman fell in her bathtub and fractured her hip. in viewing the fracture, x-ray revealed osteoporotic changes in her bone as well. after reduction of the fracture, and immobilizing the bones with internal pins, what type of exercise would the doctor have advised her to do as soon as she was able in addition to prescribing calcium supplements to improve her bone mass?

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