Which vasoconstrictor is usually associated with the treatment of anaphylaxis?
1. Norepinephrine (Levophed)
2. Epinephrine (Adrenalin)
3. Dopamine (Dopastat)
4. Dobutamine (Dobutrex)
2
Rationale 1: Norepinephrine (Levophed) is a vasoconstrictor used for shock.
Rationale 2: Epinephrine (Adrenalin) is used at the first sign of anaphylaxis.
Rationale 3: Dopamine (Dopastat) is inotropic and nonselective adrenergic agonist used for shock.
Rationale 4: Dobutamine (Dobutrex) is a vasoconstrictor that can also be used. Epinephrine is the first-line drug used for anaphylaxis.
Global Rationale: Epinephrine is usedto treat anaphylaxis.
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