EKG Review Flashcards Preview

SEE/NCE Boards CoreConcepts > EKG Review > Flashcards

Flashcards in EKG Review Deck (15)
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1
Q

Each small box horizontally on the EKG is______sec

A

0.04 sec (40 msec)

2
Q

One small box vertically on the ekg is ____mV

A

1 mV

3
Q

What does the J point measure?

A

Measure the ST segment

4
Q

What is the J Point

A

Point at which qrs is over and the ST start

5
Q

Long PR associated with this block

A

1st degree HB

6
Q

Normal PR

A

0.12 -0.20

7
Q

For SHORT PR segment consider this syndrome

A

WPW

8
Q

ST segment depression associated

A

myocardial ischemia

9
Q

T wave represents

A

repolarization fo the ventricle

10
Q

Chest leads where should V1-V2 be placed

A

4th ICS RSB, LSB

11
Q

Chest leads V5 placement

A

4th ICS - Anterior Axillary line (ICAA)

12
Q

Chest leads V6 placement

A

mid axillary line

13
Q

Lead I up and aVF up –> ______Axis

A

Normal

14
Q

Lead I up and aVF down –> ______Axis

A

Left

15
Q

Lead I down and aVF up

A

Right