Rhythm Review from today: Second degree Type II AV block👆🏻 . Other options included: ❌Complete heart block: Look for two independent atrial and ventricular rates with variable and changing PR interval ❌Wandering atrial pacemaker: Look for 3 P wave morphologies in one to one ratio with QRS ❌Mobitz I AV block: Look for a progressive lengthening of the PR interval preceding dropped QRS . Hope this helps! Follow @thevisualnurse for daily rhythm quizzes! . . . #cardiology #cardiacnurse #ekg #futur