Cardiac Surgery And Intervention
- 1.When is CABG indicated?
- A.
LCA stenosis
- B.
Need for heart or other major surgery
- C.
Osteal or calcified lesions
- D.
Major complication in cath lab
- E.
Failure of stenting
- F.
Severe and diffuse disease (diabetes, renal disease, poor ventricular function)
- G.
All of the above
- 2.What is the benefit of IMA?
- A.
Long term patency is better
- B.
Fewer subsequent procedures
- C.
Conduit limited availability
- D.
Surgery more demanding
- E.
Increases would infection
- F.
All of the above
- 3.All of the following are advantanges of CABG except
- A.
Longer term benefit
- B.
Double platelet therapy not required
- C.
Fast recovery
- D.
Risk of surgical complication
- 4.All of the following of CABG surgery
- A.
Bleeding
- B.
Graft occlusion or stenosis
- C.
Infection
- D.
Heart failure
- E.
Arrythmias
- F.
Venous thrombosis, Pulmonary embolism
- G.
All of the above
- 5.What are the indications of mitral valve disease
- A.
Mitral stenosis cross sectional area 1-1.5 cm
- B.
Mitral regurgitation: impaired LV
- C.
MR: dyspnea, weakness, palpitation
- D.
LV dimension greater than 6 cm
- E.
LA greater than 4.5 cm
- F.
All of the above
- 6.Prosthetic valves can be porcine or mechanical with the tissue valve being more durable and noisy
- A.
True
- B.
False
- 7.The complication of Heart Valve Surgery includes
- A.
Prosthetic Valve Endocarditis
- B.
Thrombosis and thromboembolism
- C.
Bleeding from poorly regulated anticoagulation therapy
- D.
Perivalvular leak
- E.
Degeneration and calcification of valve leaflets
- F.
All of the above
- 8.Who should have a PTCA without a stent
- A.
Pts with lesions in small vessels
- B.
Pts who need heart surgery
- C.
Pts in dangerous occupation
- D.
Pts who have difficulty with medication compliance
- E.
All of the above
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