Chapter 22

Multiple Choice

Which of the following is not found within the mediastinum?

• diaphragm

• heart

• thymus

• esophagus

Multiple Choice

A flexible bronchoscope is preferred for the removal of foreign bodies.

• True

• False

Multiple Choice

The right lung has how many lobes?

• 2

• 3

• 4

• None of the above

Multiple Choice

How many "true" ribs are there?

• 9

• 8

• 6

• 7

Multiple Choice

You are scrubbing a VATS procedure that must go open. What is the name of the open procedure that must be performed?

• Thoracoscopy

• Thoracotomy

• CABG

• None of the above

Multiple Choice

The visceral pleura is in direct contact with the lung.

• True

• False

Multiple Choice

Which of the following is attached to suction for collection of bronchial washings?

• Asepto

• Swan Ganz

• Lukens

• None of the above

Multiple Choice

The procedure performed to release constriction of the lungs by fibrin layers is pectus excavatum.

• True

• False

Multiple Choice

A pneumonectomy requires a McBurney incision.

• True

• False

Multiple Choice

The endocardium is the thickest part of the heart/

• True

• False

Multiple Choice

A bronchoscopy is performed following a lung transplant to

• aspirate secretions

• check for leaks

• both answers are correct

• neither answer is correct

Multiple Choice

What portion of the heart is located on the left side of the chest?

• 1/3

• 3/4

• 1/2

• 2/3

Multiple Choice

Which of the following is the pacemaker of the heart?

• Bundle of His

• Purkinje fibers

• SA Node

• AV node

Multiple Choice

Which of the following are cardiac valves?

• Aortic

• Mitral

• Tricuspid

• All of the above

Multiple Choice

The right atria is responsible for pushing blood into the ascending aorta.

• True

• False

Multiple Choice

The pulmonary valve is also known as the mitral valve.

• True

• False

Multiple Choice

Which vein is most commonly used as graft in a CABG?

• Saphenous

• IMA

• Pulmonary

• None of the above

Multiple Choice

Which of the following will stop the heart while it is being operated on ?

• Defibrillator paddles

• Cardioplegic solution

• LR

• Pontocaine

Multiple Choice

IABP is threaded to the heart via the IMA.

• True

• False

Multiple Choice

How many types of heart transplant are there?

• 1

• 2

• 3

• 4

Multiple Choice

A localized stricture of the aorta in children is termed arteriosis.

• True

• False

Multiple Choice

Tetralogy of Fallot includes how many defects?

• 4

• 3

• 2

• 1

Multiple Choice

Where would a Swan Ganz catheter be inserted?

• Femoral artery

• Pulmonary artery

• Coronary artery

• Saphenous vein

Multiple Choice

Finish the sequence of blood flow

Right ventricle, pulmonary artery, lungs, pulmonary vein, ______, ______

• Left atrium; left ventricle, aorta

• Aorta, left ventricle, left atrium

• left ventricle, left atrium, aorta

• None of the above