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    Local Anesthesia Dental Hygienist
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    Exam 4: Pharmacology of Vasoconstrictors
  5. Question
    What Is the Name of the Weak Vasoconstrictor That Exerts
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What Is the Name of the Weak Vasoconstrictor That Exerts

Question 10

Question 10

Multiple Choice

What is the name of the weak vasoconstrictor that exerts its action predominately on alpha receptors with very few beta effects on the heart?


A) Phenylephrine
B) Felypressin
C) Norepinephrine
D) Levonordefrin

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