Lungs and Heart

Question 1

What is the sublaryngeal airway called?

Answer 1

the tracheobronchial tree

Question 2

Where is the trachea located?

Answer 2

superior mediastinum

Question 3

At what level does the trachea bifurcate?

Answer 3

Transverse thoracic plane

Question 4

What does the pulmonary trunk from the right ventricle bifurcate into?

Answer 4

right and left pulmonary arteries which

Question 5

what do pulmonary arteries divide into ?

Answer 5

Lobar and segmental arteries within the lung

Question 6

Where do bronchial arteries come from?

Answer 6

thoracic aorta

Question 7

What do bronchial and pulmonary veins do?

Answer 7

drain blood that comes from the bronchial arteries

Question 8

What does a pulmonary embolism cause?

Answer 8

actue respiratory distress

Question 9

What makes up the right (acute) border of the heart?

Answer 9

SVC, right atrium, IVC

Question 10

What makes the inferior border of the heart?

Answer 10

right ventricle

Question 11

what makes the left (obtuse) border?

Answer 11

left ventricle

Question 12

Where is the oblique pericardial sinus?

Answer 12

posterior to the heart

Question 13

What part of the heart is the moderator band in?

Answer 13

Right ventricle

Question 14

What and where are the tricuspid valve sounds?

Answer 14

They project to the midline and to the LEFT side of the sternum at the FIFTH intercostal space

Question 15

Describe the Mitral valve sounds? Hint***its the nipple one

Answer 15

project to apex of heart at the 5th intercostal space below the left NIPPLE

Question 16

Describe the aortic semilunar valve sounds?

Answer 16

Projects to the right of the sternum over the 2nd intercostal space and also can be auscultated in the neck over the carotid artery

Question 17

describe Pulmonary semilunar valve sounds

Answer 17

Project to the left of the sternum over the 2nd intercostal space. The murmur produced by a patent ductus arteriousus can best be auscultated just lateral to this point

Question 18

What does the right coronary artery branch into?

Answer 18

Sinoatrial Nodal Artery, R Marginal Artery, Posterior interventricular artery

Question 19

What does the left coronary artery branch into?

Answer 19

Anterior interventricular (LAD) and circumflex artery

Question 20

What does the circumflex wrap around?

Answer 20

the left auricle

Question 21

What do you find the Great cardiac vein with?

Answer 21

Anterior interventricular artery

Question 22

which veins does the right atrium receive?

Answer 22

Anterior cardiac veins