Download Diplomate of National Board (DNB) 2020 December CardIo ThoracIc Surgery Paper II Question Paper
NATIONAL BOARD OF EXAMINATIONS
JUNE 2020
CARDIO THORACIC SURGERY (DIRECT 6 YEARS COURSE) PART - I
PAPER-II
Time: 3 hours
CTS1/J/20/49/II
Max. Marks:100
Important Instructions:
Attempt al questions in order.
Each question carries 10 marks.
Read the question careful y and answer to the point neatly and legibly.
Do not leave any blank pages between two answers.
Indicate the question number correctly for the answer in the margin space.
Answer al the parts of a single question together.
Start the answer to a question on a fresh page or leave adequate space between two answers.
Draw table/diagrams/flowcharts wherever appropriate.
Write short notes on:
1. a) Anatomy of coronary venous system.
4+3+3
b) Surgical importance of coronary sinus.
c) Retrograde cardioplegia - technique, advantages and disadvantages.
2. a) Draw normal tracing of central venous pressure.
3+4+3
b) Describe jugular venous pressure in chronic constrictive pericarditis.
c) Describe canon wave.
3. a) Enumerate causes of cyanosis at birth.
5+5
b) Enumerate causes of cyanosis after 6 weeks of birth.
4. a) Enumerate causes of left atrial clot in mitral stenosis.
3+4+3
b) Briefly discuss treatment modalities in such a case.
c) Discuss choice of valve in such a case.
5. a) Mode of action of heparin.
3+3+4
b) Monitoring of heparin during CPB & off pump CABG.
c) Side ef ect of heparin.
6. Discuss cardiac Tamponade under fol owing headings:
3+4+3
a) Definition and common causes.
b) Clinical diagnosis.
c) Management.
7. Discuss total circulatory arrest under fol owing headings:
2+3+2+3
a) Historical background.
b) Indications and contraindications.
c) Technical precautions during circulatory arrest.
d) Short term and long term complications.
P.T.O
-1-
POSSESSION/USE OF CELL PHONES OR ANY SUCH ELECTRONIC GADGETS IS NOT PERMITTED INSIDE THE
EXAMINATION HALL.
FINAL EXAM
NATIONAL BOARD OF EXAMINATIONS
JUNE 2020 CARDIO THORACIC SURGERY (DIRECT 6 YEARS COURSE) PART - I
PAPER-II
8. Discuss ruptured sinus of Valsalva under fol owing headings:
2+4+4
a) Etiopathogenesis.
b) Classification.
c) Management.
9. a) Draw a wel label ed schematic diagram of Cardiopulmonary Bypass
5+5
circuit using membrane oxygenator for secundum atrial septal defect
with left superior vena cava opening in right atrium in a patient weighing
50 kg. (mention cannula and connection size).
b) Discuss blood cardioplegia.
10. a) Discuss role of IVUS in coronary angiography in diagnosis of coronary
5+5
artery diseases.
b) Briefly discuss FAME trial.
************
-2-
POSSESSION/USE OF CELL PHONES OR ANY SUCH ELECTRONIC GADGETS IS NOT PERMITTED INSIDE THE
EXAMINATION HALL.
This post was last modified on 31 July 2021