01 EKG

Rhythm

• use tick marks to see if regular/irregular

• pattern beating: dropped/extra beats

• Sinus: regular, P before QRS, QRS after P

• Wenckeback: P gets longer between first and last, but can be same between each beat

Hypertrophy

• LVH: AS, AR

• LVH+LAE: MR

• LAE: MS