If signs and symptoms of anaphylaxis occur rapidly in a patient, the EMT must realize that:

A) The reaction will likely be severe
B) The reaction will likely be localized
C) An increased amount of antigens is present in the patient's body
D) Epinephrine will not be effective


A) The reaction will likely be severe

Health Professions

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Health insurance in _______ is organized and delivered at the provincial or state level

Fill in the blank(s) with correct word

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Which phase of the action potential represents the relative refractory period?

A. First half of Phase 4 B. Last half of Phase 4 C. First half of Phase 3 D. Last half of Phase 3

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When is ventilator dependence likely to occur? 1. When ventilatory capacity exceeds demand 2. When arterial hypoxemia is present 3. When the patient is malnourished 4. When the cardiovascular system is unstable

a. 2 and 4 only b. 1, 2, and 3 only c. 3 and 4 only d. 2, 3, and 4 only

Health Professions

0.58 รท 0.14. Round to the nearest hundredth

What will be an ideal response?

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