Drag the sliders left or right to adjust your patient's risk!

## Pretest Probability: | |

## Post Test Probability: | |

It's a dynamic risk calculator:

- Drag the "Pretest Probability" slider to your patient's risk of having the disease in question (based on your gestalt).
- The Likelihood Ratio is pre-filled for you for the particular finding you clicked.
- The Post Test Probability tells you what your risk is now after the patient having or not having a particular finding.