Thoracic Wall and Organs

Question 1

auscultation points?

Answer 1

P left 2nd intercostal
A right 2nd intercostal
T left 4th intercostal
M left 5th intercostal

Question 2

intercostal space designation?

Answer 2

intercostal space number is based on superior rib

put chest tube in superior border of lower rib in intercostal space ***

Question 3

locations of lymph nodes

Answer 3

bronchopulmonary - on bronchiole before hilum
intercostal - intercostal spaces (drainage from parietal pleura)
pulmonary - in substance of lung
tracheobronchial - above carina