EKG EXAM NYU LANGONE
UPDATED ACTUAL QUESTIONS WITH CORRECT
ANSWERS
Question 1.
A delayed conduction
a:
a. prolonged PR interval
b. widened QRS
c. inverted P wave
d. absence of a P wave
ANSWER
of the AV node is manifested by a. prolonged PR interval
Question 2.
Which of the following trical event that should
ANSWER
waveforms represent the elec- QRS complex initiate ventricular contraction?
Question 3.
What is the normal
ANSWER
range of the PR interval? 0.12-0.20
Question 4.
What is the normal
ANSWER
length of the QRS interval? below 0.12
Question 5.
What bpm rate is
ANSWER
Sinus Tachycardia on a strip? 101-160 bpm
, Question 6.
Which of the following taneously generate
ANSWER
describes a cells ability to spon- automaticity an impulse?
Question 7.
Which node independently an adult patient?
ANSWER
conducts a rate of 40-60 in AV node
Question 8.
Which node independently in an adult patient?
ANSWER
conducts a rate of 60-100 SA node 'the pacemaker of the heart'
Question 9.
What does the T-wave
ANSWER
represent? ventricle repolarization
Question 10.
What is the normal
ANSWER
PQRS ratio? 1:1
Question 11.
What is the rate on
ANSWER
a strip for sinus bradycardia? less than 60 bpm
UPDATED ACTUAL QUESTIONS WITH CORRECT
ANSWERS
Question 1.
A delayed conduction
a:
a. prolonged PR interval
b. widened QRS
c. inverted P wave
d. absence of a P wave
ANSWER
of the AV node is manifested by a. prolonged PR interval
Question 2.
Which of the following trical event that should
ANSWER
waveforms represent the elec- QRS complex initiate ventricular contraction?
Question 3.
What is the normal
ANSWER
range of the PR interval? 0.12-0.20
Question 4.
What is the normal
ANSWER
length of the QRS interval? below 0.12
Question 5.
What bpm rate is
ANSWER
Sinus Tachycardia on a strip? 101-160 bpm
, Question 6.
Which of the following taneously generate
ANSWER
describes a cells ability to spon- automaticity an impulse?
Question 7.
Which node independently an adult patient?
ANSWER
conducts a rate of 40-60 in AV node
Question 8.
Which node independently in an adult patient?
ANSWER
conducts a rate of 60-100 SA node 'the pacemaker of the heart'
Question 9.
What does the T-wave
ANSWER
represent? ventricle repolarization
Question 10.
What is the normal
ANSWER
PQRS ratio? 1:1
Question 11.
What is the rate on
ANSWER
a strip for sinus bradycardia? less than 60 bpm