DETAILED ANSWERS|LATEST UPDATE!!!!!!2026|GUARANTEED
CORRECT = 100
100
INCORRECT=0
STUDY MATERIALS.......DESIGNED TO HELP YOU SUCCEED
1
, SPOTLIGHT 1
WELL DETAILED ANSWERS|LATEST
UPDATE!!!!!!2026|GUARANTEED PASS|GRADED
What does the P wave represent? - ANSWER atrial contraction
Define: Repolarization - ANSWER when the heart recovers electronically
Define: Depolarization - ANSWER contraction of cardiac cells
What does the QRS wave represent? - ANSWER ventricular contraction
What does the T wave represent? - ANSWER ventricular relaxation
Which wave only occurs occasionally in some patients? - ANSWER the U wave
What does the vertical line on the EKG represent? - ANSWER voltage
What does the horizontal line on the EKG represent? - ANSWER time
What is a baseline? - ANSWER the flat line that separates the various waves
What is one box equal to? - ANSWER .04 sec
2
CORRECT = 100
100
INCORRECT=0
STUDY MATERIALS.......DESIGNED TO HELP YOU SUCCEED
1
, SPOTLIGHT 1
WELL DETAILED ANSWERS|LATEST
UPDATE!!!!!!2026|GUARANTEED PASS|GRADED
What does the P wave represent? - ANSWER atrial contraction
Define: Repolarization - ANSWER when the heart recovers electronically
Define: Depolarization - ANSWER contraction of cardiac cells
What does the QRS wave represent? - ANSWER ventricular contraction
What does the T wave represent? - ANSWER ventricular relaxation
Which wave only occurs occasionally in some patients? - ANSWER the U wave
What does the vertical line on the EKG represent? - ANSWER voltage
What does the horizontal line on the EKG represent? - ANSWER time
What is a baseline? - ANSWER the flat line that separates the various waves
What is one box equal to? - ANSWER .04 sec
2