12-lead ch.4 Flashcards
1
Q
EKG paper rate is ________ . Each little box is ______ sec. Each bigger box is ______sec.
A
25mm/sec, .04sec, .2sec
2
Q
How many mm is a small box? Big box?
A
1mm, 5mm
3
Q
How high and wide is the standard calibration box?
A
10mm high, and .2 sec wide
4
Q
What is the temporal relationship on the EKG?
A
Temporal relationship on the EKG means that you can look at the rhythm strip and any of the complexes below and know that they are in the same pacing as the one above.
5
Q
How much time does 1 EKG paper represent?
A
12 seconds
