Choice of tests
出自KMU Wiki
Choice of tests
- When pre-test probability is **low** or high, do not perform the test
- When pre-test probability is medium (≅50%), perform the test
Considerations of a test
- Simple
- Cost-effective
- Valid
- Noninvasive
- Low adverse effects
- Rapid
- Examples
- Three routines for every patients
- CBC, urinalysis, stool routine