Optimal Utilization of Laboratory Testing
Bleeding Time3

November 2011
Bleeding time is a quintessential example of a test that has a lot of good literature support to discontinue its use. It's best to eliminate the test completely and not substitute another test. And we believe this will work if you have a least some integration in your medical practice. If you are a completely unintegrated practice it can be quite difficult.
Now, we want to evaluate the use of the test based on the literature. Is it appropriate and useful? And this can be a role of laboratorians, medical directors, pathologists, and scientists. We want to provide education and the rational for eliminating the test. Keep in mind your early adopters. And you want to observe the ordering patterns. The ordering patterns of your physicians on your staff will let you know who the biggest users of the test are. And we would like to eliminate the test but provide assistance as needed. In our particular practice we eliminated a bleeding time but we first gave our medical staff a lot of lead time so that they would know by a certain date the test would be eliminated. We provided the rational and we also let them know that we would have questions to ask for the clinical exam and for clinical questions to ask in lieu of the bleeding time.
Bleeding Time3 |
Jump to section:
- Introduction
- Objectives
- Assumptions to Forego
- Roger's Adopter Categories Based on Degree of Innovativeness1
- Changes to Manual Requisitions2,7
- Is This Test Misused?
- Overused/Misused Tests: Good Literature Support
- Bleeding Time3
- Anti–Single–Stranded DNA: Another Misused Test4,5,6
- Use of Algorithms
- Laboratory Test Utilization
- Thyroid Testing Guidelines
- Thyroid Function Ordering Algorithm
- Pernicious Anemia Testing Guidelines
- Pernicious Anemia Testing Cascade
- Diarrhea Work Up Guidelines
- Parasitic Investigation of Stool Specimens Algorithm
- Obsolete Tests: Laboratory Directors' Opinions7
- Overused/Misused Tests — Opinion
- Frequency of Testing
- Newer Tests and Panels on the Horizon
- Hints on Improving Lab Utilization
- Hints on Improving Lab Utilization (2)
- Interventions to Improve Lab Utilization7
- Algorithm for Assessing Send–out Tests
- Improved Test Utilization: Assistance from Clinical Practice Committee
- Other Benefits of Clinical Practice Committee
- Summary
- References
- I Welcome Your Questions
- Questions?


