EKG review

Which lead are QRS complexes negative?

Which 2 things are pts instructed not to do with Holter monitor?

What is expected adult RR at rest?

AV junction rate is:

Continuous monitoring is done in which leads most of the time? (2)

Which statement illustrates pt understanding of Holter monitor?

PR interval is from beginning of P wave to:

Normal PR interval is

First Degree heart block is characterized by

Which heart block is a medical emergency?

How can you fix a 60 cycle interference?

How fast is the EKG paper speed?

Which of the following statements about PHI is correct?

QRS interval measures time it take to:

What is automaticity?

What is first thing you should do if you see a lethal rhythm on EKG?

Prolonging PR intervals then a dropped QRS is:

Normal QRS duration is

What is a common side effect of a beta blocker (taken for HTN)

A negatively charged resting cardiac cell is

Which 2 things are Holter monitors used to check for?

Which is a sign of cardiovascular distress?

Which pt needs further education on stress test?

What is expected range for adult resting HR?

Artifact type caused by body movement

What is default gain setting?

Pt tells EKG tech he had CABG 2 yrs ago. This is what type of history?