In response to pain from injection, the CNS activates the sympathetic nervous system to:
A) Stimulate the adrenal medulla to release serotonin
B) Increase heart rate, blood pressure, and skeletal muscle vasculature
C) Increase mesenteric vessel blood flow to digestive organs
D) Depress the psychological state of a patient
B
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Which of the following findings is NOT typical of a patient with Parkinson's disease?
a. Tremor combined with pill-rolling motion of the hands b. Shuffling gait with short steps c. Masklike face with no expression d. Tendency to speak rapidly and loudly
What conditions noted during a preincident planning survey will impact apparatus response and positioning?
A. Distance from the street to the building B. Distance from front to rear entrance C. Property accessibility from the front and rear only D. Barriers to communication with building occupants
A bacterial culture of a urine specimen requires a ________ for inoculation of the agar plates
A) swab B) calibrated loop C) platinum wire loop D) pipette
Which fine, pointed-tip scalpel blade could be used to incise a blood vessel or create a stab wound for drain placement?
a. #10 b. #11 c. #12 d. #20