I might be slightly biased, but I prefer MARCHE-B-PAWS for patient assesments
M- Massive Hemorrhage
A- Airway
R- Respirations
C- Circulation
H- Hypothermia/Head Injury
E-Eye Injuries
P- Pain management
A- Antibiotics
W- Wounds
S- Splinting
B- Burns
But that is more Tactical medicine based than anything else. Like I said, I'm biased. If this works better for someone and as long as the same end result is met, I don't think I would complain too much about how they got there.