Tests & Procedures

Learn about the diagnostic tests and procedures that are vital tools to help doctors confirm or rule out the presence of a medical condition. From blood tests to biopsies, you’ll find information on several medical tests and procedures. Designed to remove anxiety and uncertainty, these articles explain the purpose, preparation, procedure, the risks, follow-up, and other helpful information.

383Articles

Tests & Procedures

Homocysteine Test: Purpose, Preparation, Procedure, Results, and Risks

Homocysteine is an amino acid in the blood that, when elevated, is associated with an increased risk of heart attacks,…

Tests & Procedures

Heavy Metal Blood Test: Purpose, Procedure, Normal Range, Results

Heavy metals, though trace amounts are essential for health, can be toxic at high concentrations. Exposure to heavy metals such…

Tests & Procedures

Hemoglobin Electrophoresis: Purpose, Procedure, Normal Range, Results

Hemoglobin electrophoresis is a specialized blood test used to identify various forms of hemoglobin in the blood. It is crucial…

Tests & Procedures

Fluoroscopy: Purpose, Preparation, Procedure, Results, Risks

Fluoroscopy is a remarkable imaging technique that has revolutionized the field of medicine. By providing real-time moving images of the…

Tests & Procedures

HIV Viral Load Test: Purpose, Preparation, Procedure, Normal Range, Results

HIV viral load testing is a crucial diagnostic tool used in the management of HIV/AIDS. It measures the number of…

Tests & Procedures

Haptoglobin Test: Purpose, Preparation, Procedure, Normal Range, Results

Haptoglobin (HP) is a protein produced by the liver that binds free hemoglobin released from red blood cells to prevent…

Tests & Procedures

Glucose in Urine: What is it, Purpose, Preparation, Procedure, Results

Glucose in urine, medically termed as glucosuria or glycosuria, is an important diagnostic marker for various health conditions, primarily diabetes….

Tests & Procedures

Esophageal pH Test – Purpose, Preparation, Procedure, Results

The esophageal pH test is a critical diagnostic tool used in gastroenterology to measure the level of acidity (pH) in…

Fecal Occult Blood Test (FOBT): Purpose, Preparation, Procedure, Results

Tests & Procedures

Understanding the Fecal Occult Blood Test (FOBT): A Comprehensive Guide

The Fecal Occult Blood Test (FOBT) is a critical screening tool used to detect hidden (occult) blood in the stool,…

Tests & Procedures

Understanding Drug Tests: Purpose, Preparation, Procedure, Results, and Risks

Drug tests are a common requirement in various settings, including employment screening, medical treatment, and legal or forensic investigations. These…