Related Experiment Video
Updated: Apr 21, 2026
Routine Screening Method for Microparticles in Platelet Transfusions
Published on: January 31, 2018
Developing nursing practice in platelet transfusions
Wendy McSporran1, Denise Watson
1The Royal Marsden Hospital NHS Foundation Trust, London.
Abstract:
The number of platelet transfusions has risen steadily over the past five years. This article addresses some of the reasons for this increase and examines current transfusion practice in relation to findings of national audits of platelet use and current research. It explores the extended role of the nurse in platelet transfusions, including nurse authorisation, and presents an overview of education material available to inform practice and to ensure judicious use of platelet transfusions with maximum benefit for the patient.
Related Concept Videos
01:30Venous Thrombosis IV: Nursing Management
01:22Formation of the Platelet Plug
As the injured blood vessel contracts, endothelial cells undergo contraction, revealing collagen fibers in the basement membrane and underlying connective tissue. Furthermore, the plasma membrane of endothelial cells becomes adhesive, preparing the site for platelet adhesion. Platelets...
01:18Structure and Function of Platelets
Platelets are continually replenished, circulating in the bloodstream for 9-12 days before being removed by phagocytes, primarily in the spleen. A microliter of circulating blood contains between 150,000 and 450,000...
02:45Blood Transfusion and Agglutination
History
The history of blood transfusion dates back to the 17th century, when early attempts were made in animals. In 1818 James Blundell, a British doctor, performed the first successful human blood transfusion. Later in 1900, Karl...