Aparticipant in a study of music perception listens to music with electrodes attached to her scalp while data are collected on the activity of her brain. this technique is called
1. electroencephalography (eeg)
2. computed tomography (ct)
3. positron- emission tomography (pet)
4. magnetic resonance imaging (mri)
5. functional magnetic resonance imaging (fmri)

Daily sanitizing and disinfection solutions should be made with one of bleach per quart of water. a. tablespoon b. cup c. teaspoon d. gallon

Is it rare to have scoliosis and double jointed shoulders?

At 2: 00 am, a 17-year-old boy, accompanied by his 19-year-old girlfriend, had driven to the bar to give his father (who had been drinking large amounts of alcohol) a ride home. on the way back, they were involved in a motor vehicle collision. the boy has a large laceration with profuse bleeding on his forehead. his girlfriend is unconscious in the front passenger floor. the father is standing outside the vehicle, appearing heavily intoxicated, and is refusing care. what is the best way to gain consent to begin care when his father has an altered mental status or is unconscious? a. phone his mother for consent. b. call his grandparents for consent. c. it is a true emergency, so consent is implied. d. you are covered under the good samaritan laws.