Mr. Caveman: Mr. Caveman enters the ER unconscious following an Automobile accident. The paramedics report that his O2 sats are 86%. You note that Mr. Caveman has clubbed fingers. What does this tell you?
Hemoptysis Definition Expectoration of blood from the respiratory tract
Hemoptysis Significance Pulm or cardiac Common causes – Pulm infection – CA of lungs – Pulm. Emboli – Pulm. Infarction – TB