If a pacemaker fails to fire,what is shown on the EKG?
A) Lack of a P or QRS after the pacemaker spike
B) Lack of a pacemaker spike where there should be one
C) Paced beats on top of intrinsic beats
D) Tall,pointy T waves
Correct Answer:
Verified
Q17: Which of the following medications blocks vagus
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
Q23: The first letter of the pacemaker code
Q24: When a pacemaker fires,it creates what sign
Q25: Your patient has his own P waves
Q26: The pacemaker's generation of an electrical impulse
Q27: Which of the following is NOT true
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