Fecal occult blood test Procedure - Preparation and Interpretation for occult blood in stool

fecal occult blood test procedure, Principle, Uses, reagents Preparation and results Interpretation with normal reference range - test for occult blood in stool The fecal occult blood test (FOBT) is a lab test used to check stool samples for hidden (occult) blood. Occult blood in the stool may indicate colon cancer or polyps in the colon — though not all cancers or polyps bleed. What does a positive occult blood test indicate? How do you do an occult blood test? How accurate are occult blood tests? How long does an occult blood test take? More Information: https://www.webmd.com/colorectal-cancer/guide/fecal-occult-blood-test#1 Credits: Labs for life, a partnership project of MoHFW and CDC https://www.youtube.com/channel/UCGCm7p6yg20dH3pJ8yzPNTQ

Widal test Procedure - Test Principle, Uses, Preparation and Interpretation for Enteric Fever

widal test procedure, Principle, Uses, reagents Preparation and results Interpretation with normal reference range for enetric or typhoid fever. Image result for widal testmicrobiologyinfo.com The Widal test is one method that may be used to help make a presumptive diagnosis of enteric fever, also known as typhoid fever. What is O and H in widal test? What is the normal range for widal test? What is the meaning of widal test positive? What is the principle of widal test? More Information: https://en.wikipedia.org/wiki/Widal_test Credits: Labs for life, a partnership project of MoHFW and CDC https://www.youtube.com/channel/UCGCm7p6yg20dH3pJ8yzPNTQ

Urine pregnancy test Procedure - Test Principle, Uses and Interpretation - Urine HCG

urine pregnancy test procedure, Principle, Uses, reagents Preparation and results Interpretation with normal reference range urine hcg test. A human chorionic gonadotropin (hCG) urine test is a pregnancy test. A pregnant woman's placenta produces hCG, also called the pregnancy hormone. If you're pregnant, the test can usually detect this hormone in your urine about 10 days after your first missed period. ... It's often is referred to as a home pregnancy test. How early can a home pregnancy test detect pregnancy? How can we confirm pregnancy? How do you read a pregnancy test? More Information: https://www.healthline.com/health/hcg-in-urine Credits: Labs for life, a partnership project of MoHFW and CDC https://www.youtube.com/channel/UCGCm7p6yg20dH3pJ8yzPNTQ

Troponin T test Procedure - Test Principle, Uses, Preparation and Interpretation - Trop T

troponin t test procedure, Principle, Uses, reagents Preparation and results Interpretation with normal reference range -Trop T test. A troponin test measures the levels of troponin T or troponin I proteins in the blood. These proteins are released when the heart muscle has been damaged, such as occurs with a heart attack. The more damage there is to the heart, the greater the amount of troponin T and I there will be in the blood. What is a normal troponin T level? What level of troponin indicates a heart attack? What is a normal troponin test result? What is the normal range for troponin? More Information: https://medlineplus.gov/ency/article/007452.htm Credits: Labs for life, a partnership project of MoHFW and CDC https://www.youtube.com/channel/UCGCm7p6yg20dH3pJ8yzPNTQ

Rothera's test Procedure - Test Principle, Uses, Preparation and Interpretation - Ketone Bodies

rothera's test procedure, Principle, Uses, reagents Preparation and results Interpretation with normal reference range - test for ketone bodies. Principle of Rothera’s Test Acetoacetic acid and acetone react with alkaline solution of sodium nitroprusside to form a purple colored complex. This method can detect above 1-5 mg/dl of acetoacetic acid and 10-20 mg/dl of acetone. Beta-hydroxybutyrate is not detected. What is Rothera's test? Why do ketone levels rise in plasma and urine? Is Ketonuria a sign of dehydration? Can you have ketones without having diabetes? More Information: http://laboratorytests.org/rotheras-test/ Credits: Labs for life, a partnership project of MoHFW and CDC https://www.youtube.com/channel/UCGCm7p6yg20dH3pJ8yzPNTQ

Westergren test Procedure - Test Principle, Uses, Preparation and Interpretation - ESR test

westergren Test procedure, Principle, Uses, reagents Preparation and results Interpretation of westergren method with normal reference range - ESR test. A method for estimating the sedimentation rate of red blood cells in whole blood by mixing venous blood with an aqueous solution of sodium citrate and allowing the mixture to stand in an upright standard pipet and, after one hour, reading the millimeters the cells have descended. What is ESR Westergren method? What does high ESR mean? What is Westergren tube? What is a normal sed rate? More Information: http://www.medicine.mcgill.ca/physio/vlab/bloodlab/esr.htm Credits: Labs for life, a partnership project of MoHFW and CDC https://www.youtube.com/channel/UCGCm7p6yg20dH3pJ8yzPNTQ

ELISA test Procedure - Test Principle, Uses, Preparation and Interpretation - HIV AIDS test

ELISA Test procedure, Principle, Uses, reagents Preparation and results Interpretation with normal reference range -HIV AIDS test. The Enzyme-Linked Immunosorbent Assay (ELISA) is a technique used to detect antibodies or infectious agents in a sample. Antibodies are made in response to infection and so an antibody ELISA can indicate whether or not an animal has been in contact with a certain virus. More Information: https://en.wikipedia.org/wiki/ELISA Credits: Labs for life, a partnership project of MoHFW and CDC https://www.youtube.com/channel/UCGCm7p6yg20dH3pJ8yzPNTQ