Question

19. An intra-aortic balloon catheter is commonly in pulse battery is the: 17. The most common site to implant a pulse battery is the Abdomen Flank a. Following a myocardial infarction Following a brain stroke c. In patients requiring CPB d. In patients awaiting a heart transplant d. Subclavian area 18. The function of an intra-acetic balloon catheter is toc Repair a coronary artery h Repair the aortic arch Threat a problem in the conduction system d. Decrease the work of the heart FILL IN THE BLANK Fill in the blanks with the correct words. 20. The greater saphenous vein is ideal for an autograft because of these characteristics to close the sternum: 21. During closure of a median sterotomy, the surgeon may use 22. A fusiform aneurysm is one that 23. A saecular aneurysm is one that 24. The cardiac cycle is defined as 25. Ventricular systole is defined as 26. Diastole is defined as 27. The heart is enclosed by a double layered membrane called the 28. The heart muscle is called 29. Valve leaflets are attached to the papillary muscle by the Chapter 33 Cardiac Surgery

Answer 1

17. The most common site for implant a pulse battery is

d) subclavian area

18, The function of intraaortic balloon catheter is to

d) decreases the work of the heart.

19. An Intra aortic balloon catheter is commonly implanted

a) Following a myocardial infarction,

20. a) large diameter and wall characteristic

b) Plentiful there can be useful to perform multiple graft

c) It can be easily harvested.

21. a) sternal wire

b) sternal band

22. The fusiform aneurysm is that the one may occur in the blood vessels most oftenly seen in arteries rather than veins

23. Cardiac cycle is the period of time that starts with contraction of atria and ends with relaxation of ventricle. The duration of cardiac cycle is 0.8 sec.

24. Ventricular systole refers to the phase of cardiac cycle by which the both the ventricle contract and pump blood simultaneously to aorta and pulmonary trunk.

25. Diastole is the phase of cardiac cycle by which both the ventricle relax and fill with blood.

26,.Pericardium,

27. Myocardium

28. Chordae Tentineae.