CABG 1B Flashcards
0
Q
HOW IS RISK STRATIFIED BASED ON LEFT VENT FUNCTION?
A
EF > .50 = LOWER RISK
EF < .50 = INTERMEDIATE
EF < .30 = HIGH
1
Q
WHAT CATH LAB DATA SHOULD RAISE A RED FLAG INDICATING PT MAY BE SENSITIVE TO TACHYCARDIA AND/OR HYPOTENSION ON INDUCTION?
A
LAD STENOSIS > 70%.
THREE VESSEL DISEASE. (LAD, CIRCUMFLEX, RCA)
2
Q
WHAT EKG RHYTHM IS AT RISK FOR COMPLETE HB WHILE FLOATING SWANN?
A
LBBB
3
Q
WHAT IS THE PRIMARY NEURO COMPLICATION FROM CPB SURGERY?
A
STOKE, PUMP HEAD. B/C ITS EASY TO THROW A CLOT OR DECREASE BLOOD FLOW ON BYPASS.
