Qualification Level: A (Psychologist)
A 3-Odour, Forced-Choice Screening Test. A very brief screen of gross olfactory dysfunction. If the test subject misses one or more of the three test items, then the 40-item Smell Identification TestTM should be given to accurately quantify smell loss degree.
- American Version: lemon, lilac, smoke
- Universal Version: peanut, mint, paint thinner
- Smoke Version:smoke, lemon, lilac
- Gas Company Version: apple, natural gas, rose