COPD Flashcards
1
Q
What is bronchitis?
A
Cough with purulent sputum for at least three months for two consecutive years
2
Q
What is emphysema?
A
Damaged alveoli due to neutrophil invasion. Associated with alpha trypsin deficiency.
3
Q
What are pink puffers?
A
tYPE 1 RESPIRATORY FAILURE
Low oxygen, normal C02 Barrel chested, large accesorry muscles, SOB, WL due to effort
4
Q
What are blue bloaters?
A
TYPE 2 RESPIRATORY FAILURE Low oxygen and high Co2. Need this for resp drive Asterixis, cyanosed, raised JVP due to lung disease
5
Q
What is purulent sputum?
A
Sputum with lots of WBC so green, yellow in colour