What are Screening Laboratory Tests?

Screening laboratory tests are diagnostic assessments conducted to detect potential health risks among food handlers. These tests help identify any conditions or infections that may pose a threat to food safety or the members of the household.

Why are they Important?

By undergoing screening laboratory tests, food handlers can identify and address health issues that may compromise food safety. Detecting conditions early helps prevent the spread of illnesses and ensures the well-being of consumers. This test also identifies occult conditions that will benefit from prompt management.

What Tests are Conducted?

• Stool Analysis: Identifies bacterial pathogens such as Salmonella, E. coli, or Campylobacter that can cause foodborne illnesses. It also detects hookworms and other intestinal parasites.
• WIDAL Serology: Detects antibodies against Salmonella Typhi, the bacteria responsible for typhoid fever.
• Hepatitis B Surface Antigen (HBsAg) Test: Screens for the presence of Hepatitis B virus surface antigen, indicating an active infection.
• Pregnancy Test: To rule out Pregnancy or pregnancy-related problems.
• Complete Physical Examination: Head-to-toe examination to identify any underlying illness.
• Abdominopelvic Ultrasound: Detects structural abnormalities in abdominal organs and pelvis.
• Serum Tuberculosis: Identifies possible cases of Tuberculosis.

How to Prepare?

• Ensure you are well-hydrated to facilitate blood and stool sample collection.
• Follow any fasting instructions provided by healthcare professionals, if applicable.
• Inform healthcare providers of any medications or supplements you are taking.
• Be prepared to provide relevant medical history information.

You will be given the screening medical report with the doctor’s recommendation after compilation of the results within 24 to 48 hours.