In a(n) ________, extracts of suspected allergens are applied to the patient's skin, usually on the arms or back, to test for specific allergies.
Fill in the blank(s) with the appropriate word(s).
scratch test
In a scratch test, extracts of suspected allergens are applied to the patient's skin with a sterile needle or lancet.
Health Professions
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Which of the following indicates that a patient has transitioned from compensated to decompensated shock?
A) Widening pulse pressure B) Increased respiratory rate C) Hypotension D) Peripheral vasoconstriction
Health Professions
The EMT should recognize heat cramps as the probable cause of a patient's problem when the patient states:
A) "I am having a hard time moving my fingers." B) "I cannot remember what day it is." C) "I have pain in my belly and legs." D) "My neck feels as though it is in spasm."
Health Professions