Level 3: Mood Change – Chief Complaint: Patient Information

What is your initial DDX based on this information?

Why did you choose certain diagnoses and not others?

Nick Flanders
50 year old man
Chief Complaint: Mood change (wife is concerned)
Vital signs:
Temp 98.6, HR 107, BP 145/95, RR 18, Height 5’11”, Weight 135, BMI 18.8