The Four Rules for Collecting Specimens

Collecting specimens properly is crucial for accurate test results and effective patient care. Here's a breakdown of the four key steps:

1. Patient Preparation and Identification:
   • Verify the patient's identity using at least two identifiers (e.g., name, date of birth, hospital number).
   • Review any specific preparation guidelines, such as fasting requirements.
2. Specimen Collection:
   • Use the correct collection containers, some of which may require preservatives.
   • Collect an adequate quantity of the specimen.
   • Follow aseptic techniques to minimize contamination.
3. Specimen Processing:
   • Process the specimen as required by your facility (e.g., separating serum, mixing with additives).
   • Tightly seal specimen container lids to prevent leakage and contamination.
4. Specimen Storage and Transportation:
   • Store the specimen at the recommended temperature.
   • Transport specimens to the lab promptly.
   • Use leak-proof containers and transport bags.