Which of the following structures of the spinal cord carries sensory information to the brain?
A. ascending track
B. descending track
C. reflex arc
D. reflex
A. ascending track
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If a person experiences several epileptic seizures occurring one after the other, the person is most likely experiencing:
a. an absence seizure b. status asthmaticus c. a partial seizure d. none of the above
You are dispatched to aid a snowboarder who has sustained a shoulder injury. The injured man is sitting on the side of the trail and reports that because of past dislocations of the shoulder he has a subluxation, and that the shoulder is okay. Which of the following statements best describes his condition?
a. The shoulder has become dislocated but with can be managed with prescription pain drugs. b. The shoulder has an anterior dislocation. c. The shoulder has a posterior dislocation. d. The shoulder joint partially dislocates and then returns to a normal anatomic position.
The hallmarks of HAPE are complaints of ____, restlessness at night, and shortness of breath with mild exertion.
A. extreme fatigue B. nausea C. hallucinations D. blurred vision
A middle-aged man has a white blood cell (WBC) count of 80 ´ 109/L with 90% lymphocytes and many smudge cells. Which of the following is most likely?
a. Chronic lymphocytic leukemia b. Hairy cell leukemia c. T-cell lymphoma d. Sézary syndrome