[LO 0219] FEBRUARY 2019 Sub. Code: 1423
B.Sc. CARDIO PULMONARY PERFUSION CARE TECHNOLOGY
THIRD YEAR
PAPER III CARDIO PULMONARY BYPASS AND ITS COMPLICATIONS
STERILE TECHNIQUES AND SURGICAL ASEPSIS MAINTENANCE
Q.P. Code: 801423
Time: Three Hours Maximum: 100 Marks
Answer all questions
I. Elaborate on: x 10 30)
1. Components of Cardiopulmonary bypass circuit.
2. Write in detail on rate of Rewarming and cooling in Cardiopulmonary bypass
and explain grades of hypothermia and safety margin of how flows can vary
with temperature? Prepare a flow chart according to the temperature.
3. Checklist before going on cardiopulmonary bypass.
II. Write notes on: x 5 40)
1. Pump Priming.
2. Heparin Induced Thrombocytopenia (HIT).
3. Coagulation pathway.
4. Effects and complications of CPB on various organs.
5. ECHO and cardiopulmonary bypass.
6. List out all the blood conservations techniques and discuss it.
7. Systemic air embolism.
8. Mention all parameters while wean off from cardiopulmonary bypass.
III. Short answers on: (10 x 3 30)
1. Define ECMO and state its benefits and discuss ECMO related complications?
2. Preoperative investigations for CPB.
3. Angiography.
4. Potassium measurement and its importance.
5. Heparin management during cardiopulmonary bypass.
6. ECG Interpretation.
7. Importance of chest X-ray for CPB.
8. Pulsatile perfusion.
9. Steps for asepsis during assembling circuit.
10. Oxygenator malfunction.