Which of the following medications blocks vagus nerve effects on the heart?
A) Digitalis
B) Epinephrine
C) Atropine
D) Verapamil
Correct Answer:
Verified
Q12: Propranolol (Inderol)is a
A)beta-blocker.
B)cardiac glycoside.
C)calcium channel blocker.
D)sodium channel
Q13: Which of the following directly causes increased
Q14: Epinephrine has what effect on heart rate
Q15: Atropine would NOT be appropriate in the
Q16: Which of the following interferes with the
Q18: When Mrs.Hoffstetter passed out at the mall,paramedics
Q19: Digitalis is a
A)calcium channel blocker.
B)beta-blocker.
C)sodium channel blocker.
D)cardiac
Q20: Your 46-year-old patient,Mr.Joseph,is brought by ambulance to
Q21: Which of the following is TRUE?
A)Defibrillation tends
Q22: If a pacemaker fails to fire,what is
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