A 60 year old woman presents to you in primary care with a 6 month history of feeling tired.

Activity:

A. On a flip chart make a list of your differentials, organise them by body system (eg cardiac, GI etc).

B. Next to each differential write out the history question/s to ask that addresses it.

Consider specific signs and symptoms. 

C. Choose your top 3 most severe/ life-threatening d/dx,

D. Choose your top 3 most likely/ common d/dx.