Which of the following best describes the pathophysiology of anaphylactic shock?
A. The heart is not able to effectively pump blood through the body.
B. A blood clot prevents blood from returning to the heart and causes a drop in blood pressure.
C. A serious allergic reaction causes the blood vessels to dilate uncontrollably, resulting in a loss of blood pressure.
D. An allergic reaction causes fluid and blood to leak out of the vessels, causing hypovolemia.
Answer: C
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You are working the scene of a collision involving a tractor-trailer that is hauling an unknown chemical. Because no material is leaking from the truck and the scene is safe, the incident commander asks you to get the truck's shipping papers. Where would these most likely be located?
A) Shipping vault on the trailer B) Cab of the truck C) Rear compartment on the tanker D) Electrical box between the tractor and trailer
An occupational therapy (OT) practitioner is working with a 30-year-old police officer who re-ports a painful wrist after trying to restrain a prisoner
The police officer has persistent pain and weakness with resistive tasks 2 months after the inci-dent. The pain is on the ulnar side of the hand. The OT practitioner may opt to send the patient back to the physician for further evaluation for which of the following possible reasons? A. The client is exaggerating the pain. B. The client has a median nerve compression. C. There is injury to the triangular fibrocartilage complex (TFCC). D. None of the above.