Mixed lecture questions

Question 1

Hypersensitivity Pneumonia can lead to respiratory failure in some cases, true or false

Answer 1

true

Question 2

hypersensitivity pneumonia never effects gas transfer true or false

Answer 2

false

Question 3

what are the symptoms of acute hypersensitive pneumonia

Answer 3

fever
dry cough
chills 4-9hr after Ag exposure
crackles, tachypnoea, wheeze

Question 4

what are symptoms of chronic hypersensitive pneumonia

Answer 4

insidious
malaise, SOB,cough
crackles some wheeze

Question 5

what zone of the lung does hypersensitivity pneumonia usually effect

Answer 5

upper zone

Question 6

what restrictive lung disease can present with elevated levels of ACE and Ca2+

Answer 6

sarcoidosis

Question 7

what is the 5 year prognosis of IPF

Answer 7

most dead within 5 years

Question 8

what are the clinical features of IPF

Answer 8

chronic and progressive
dyspnoea SOB 
cough
basal crackles 
cyanosis
clubbing

Question 9

what effect do diseases impairing gas diffusion have on CO2 levels

Answer 9

usually does NOT change CO2 levels