Use when calculating general primary care formulas and decision rules. Includes TDEE/BMR (Mifflin-St Jeor, Harris-Benedict), Centor/McIsaac, and Naegele's rule.
This skill provides structured guidance for common primary care formulas and decision rules, including energy expenditure estimates, strep pharyngitis scoring, and pregnancy dating.
| Tool | Use |
|---|---|
| Mifflin-St Jeor | Estimate resting metabolic rate (BMR) |
| Harris-Benedict | Historical BMR formula |
| Centor Score | Strep pharyngitis risk (adult) |
| McIsaac Score | Modified Centor with age adjustment |
| Naegele's Rule | Estimate due date from LMP |