Which statement best describes pain as a protective response?
A) Pain is a physiological, conscious reaction.
B) Pain is a rapid, reflexive, unconscious reaction.
C) Pain is a psychological reaction based on blood flow to the injured site.
D) Pain is a slow, deliberate reaction to avoid further tissue injury.
B
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When using your portable radio, you must push the "press to talk" button and wait one second before speaking. This is essential to effective communication because your EMS system uses:
A) Digital equipment B) Repeaters C) Portable transmitter/receiver D) Cellular telephone links
The appropriate dosage of aspirin to be administered to a patient suspected of experiencing an AMI is:
A. 42–81 mg. B. 81–162 mg. C. 162–325 mg. D. aspirin should not be given to a patient suspected of experiencing an AMI.
What anatomic structure may be viewed through a cystoscopy?
a. Kidney c. Renal pelvis b. Renal vein d. Bladder
An extra short needle is not used for GP nerve blocks due to the penetration location at a more posterior position in the palate
A) True B) False