BestTest
Most sensitive AND most specific Eg: CT for chronic sinusitis
Triggers
OnDx OnFinding OnFollowup
Where do we classify disorders like epistaxis or drug addiction?
Epistaxis: symptom or a disease?
Significance of a signifier
A finding with diagnostic implications LR+ or LR- for a Dx
Diagnosis
a summary term a aetio-pathological descriptor
Presentation
Combination of highly specific findings when patient shows up
RX1
First line therapy
RR and AR
Relative Risk and Absolute Risk