Venous Thrombosis (VTE)

Venous Thrombosis (VTE)

TL;DR Venous thromboembolism (VTE) is a condition where a blood clot (thrombosis) forms in a deep vein, usually in the leg (deep vein thrombosis) or pelvis, and can travel to the lungs, causing a pulmonary embolism. This is a serious condition that can be...
Arterial Thrombosis

Arterial Thrombosis

TL;DR Arterial thrombosis forms when a clot blocks an artery, cutting off blood supply to vital organs. Risk factors ▾: Age, smoking, high cholesterol, diabetes, and others. Symptoms ▾: Sudden pain, weakness, numbness, and discoloration can signal a...
Rh Typing using Tube Method

Rh Typing using Tube Method

Procedure At A Glance The purpose of Rh typing is to determine the presence or absence of the RhD antigen on an individual’s red blood cells to prevent transfusion reactions and hemolytic disease of the newborn (HDN). Label tubes. Add a drop of a 2-5% patient...
Platelet Aggregation Test (PAT)

Platelet Aggregation Test (PAT)

Introduction When a blood vessel is injured, platelets rush to the scene, forming a sticky plug to seal the wound and prevent blood loss. This vital process is called platelet aggregation, and its effectiveness is often assessed through a crucial test: the platelet...
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