Related Experiment Video
Updated: Jan 3, 2026

Drawing Blood from Rats through the Saphenous Vein and by Cardiac Puncture
Published on: August 23, 2007
Blood School
Melora C Riveira1, Max J Louzon1, Erin E Tuott1
1Transfusion Service, Harborview Medical Center, University of Washington Medicine, Seattle.
Objectives:
To describe and evaluate a laboratory-based nursing education activity on transfusion to improve patient safety, an often-neglected opportunity.
Methods:
Our transfusion service developed a day-long "Blood School" to provide knowledge, skills, and behaviors to nurses in four aspects of transfusion: blood ordering, sample collection, transfusion procedures, and recognition and reporting of transfusion reactions. We collected survey data on methods and effects of training and hard data on the number of reported patient safety events.
Results:
Nurses want more hands-on experience to understand transfusion concepts, practice hospital procedures, recognize latent problems, and have behaviors to act effectively. We observed that engagement and understanding are best where participation is highest. Reported patient safety events were lower even as self-reported nursing mistakes increased.
Conclusions:
Blood School is a well-received and effective site for nursing education in transfusion. We seek ways to extend and improve laboratory-based nursing training to improve patient safety.
Related Concept Videos
Blood Transfusion
Blood Transfusion Overview
A blood transfusion is a medical procedure used to replace blood lost due to injury, surgery, or to treat conditions such as anemia or cancer. During a transfusion, donor blood is...
Blood Studies I: ABG and VBG
Arterial Blood Gas (ABG)
Arterial Blood Gas (ABG) studies are crucial for assessing the lungs' ability to supply oxygen and remove carbon dioxide, reflecting the patient's ventilation status. They also help understand the kidneys' capacity to...
Blood and Nerve Supply to the Bones
Nutrient Artery
The nutrient artery is the main blood vessel that enters the diaphysis via the nutrient foramen. While most long bones have only one nutrient foramen, large bones, such as the femur, may have two. This...
Blood Types
ABO blood group
ABO antigens are glycoproteins encoded by genes present on...
Bone Marrow Sampling and Transplants
The transplant begins with high doses of chemotherapy and radiation treatment, which aim to destroy...
Characteristics and Functions of Blood
The primary function of blood is to transport oxygen and carbon dioxide between tissues and the lungs. Oxygenated blood is bright red, while oxygen-depleted blood is darker. It also carries...

