What is glass envelope
What will be an ideal response?
Pyrex vacuum tube
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Proteins produced by white blood cells, the "messengers" of the immune response, are the:
a. monokines. c. cytokines. b. prokines. d. antokines.
A patient with hemophilia has suffered a large and deep laceration to the right forearm after cutting it on a mirror, which fell while he was hanging it. The wound is hemorrhaging a steady amount of dark red blood. Given the history of hemophilia, your immediate action on reaching the patient's side and putting on gloves would be to:
A) request that the ED have Factor VIII standing by on your arrival. B) start an IV and administer a 1 L NS bolus. C) apply a tourniquet proximal to the wound. D) apply direct pressure with a bulky dressing.
What is the purpose of decontamination?
A. To completely rid victims from all levels of contamination B. To reduce contamination to a level that is no longer harmful C. To remove and destroy victims' clothing as quickly as possible D. To evacuate victims as quickly as possible from the area of contamination
One of the treatments for symptomatic bradycardia is:
A) synchronized cardioversion B) unsynchronized cardioversion C) biphasic defibrillation D) transcutaneous cardiac pacing