DIFFMASK on-line calculator


Welcome to the DIFFMASK on-line calculator. Choose your answer in the dropdown menu for each question. When finished press 'Calculate' for the total sum.

Age in years
Body Mass Index (BMI)
Previous difficult tracheal intubation
Thyromental distance (TMD)

Modified mallampati score (MMP)

Full beard
Sleep apnoea
Neck radiation changes

To see your points, please answer all questions and press 'Calculate'.