Systemic effects following exposure to a hazardous material:
A) primarily affect the hepatic system.
B) may be delayed for hours or even years.
C) are typically seen immediately in the field.
D) are characterized by erythema and blisters.
Answer: B) may be delayed for hours or even years.
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Pregnancy normally lasts ________ weeks
a. 30 b. 35 c. 40 d. 45
A vehicle has been struck in its front end by another car. The driver is entrapped and the roof must be rolled back to allow extrication. The car has been appropriately stabilized and you are inside with the patient. The primary assessment is complete and a cervical collar applied. Rescue personnel are ready to begin cutting the vehicle. At this time, the appropriate action is to:
A) place a tarp over the patient. B) stabilize the vehicle. C) apply a short vest-type extrication device. D) remove the windshield.