Click on the links below to preview selected pages from this course.
- Introduction to Capillary Blood Collection and Testing
- Composition of Capillary Blood
- Testing Situations When Capillary Blood Collection is Appropriate
- Common Tests Performed on Capillary Blood
- Testing Situations When Capillary Blood Collection is Not Appropriate
- What is capillary blood composed of?
- When is capillary blood collection appropriate?
- Types of equipment needed specifically for capillary blood collection
- Special Devices for Capillary Blood Collection
- Capillary Blood Gas Equipment
- If a patient's dermal collection site is cyanotic (bluish in color due to reduced blood circulation), how should the phlebotomist proceed?
- During the capillary blood gas collection process, what is the purpose of the metal "flea?"
- Common steps for finger and heel capillary collection
- Typical Sites for Capillary Blood Collection
- Supplies and Equipment
- Identification of Patient
- Diet Restrictions
- Effect of Stress on Capillary Blood Collections and Test Results
- Positioning the Patient
- Site Selection
- Site Cleansing
- Site Puncture
- Filling and Mixing Collection Tubes
- Order of Draw
- In which order should the following capillary specimens be collected according to Clinical and Laboratory Standards Institute (CLSI)?
- When performing a heel puncture on an infant, how deep should the puncture be?
- Specimen handling
- Labeling Capillary Blood Specimens
- Specimen Transport
- Effects of Clotting on the Capillary Blood Sample
- Effects of Temperature on the Capillary Blood Sample
- Effects of Hemolysis on the Capillary Blood Sample
- Effects of Light on Specimens
- Specimen Storage
- Which of the following scenarios is NOT a concern for a phlebotomist when collecting a bilirubin specimen from a neonate?
- Which of the following analytes will be falsely increased and which will be falsely decreased due to hemolysis?
Level of Instruction: Beginning
Intended Audience: This course is intended for phlebotomists, phlebotomy supervisors, patient care coordinators, medical laboratory technicians, medical technologists, laboratory supervisors, managers,and directors. This course is also appropriate for medical laboratory science students and pathology residents.
Author Information: Alex Casapu, MBA, MLS(ASCP)CM, has over 17 years of experience as a medical laboratory scientist, section supervisor, and laboratory manager. He is the former Director of Clinical Laboratory Technology Program at Georgia Piedmont Technical College. He is currently a Program Director at MediaLab, Inc. Alex holds BS degrees in Biology and Medical Technology from Clark Atlanta University and a MBA from the University of Georgia.
Reviewer Information: Kevin McNeil, MBA-HCA, MLS(ASCP)CM received a Masters in Business Administration in Healthcare Administration in 2011 from South University in Atlanta, Georgia and his BS degree in Medical Laboratory Science from the Medical College of Georgia. He is currently a Senior Systems Analyst at Gwinnett Medical Center in Lawrenceville, Georgia. Kevin had been employed with Gwinnett since 2006, working as a generalist and previously as a Phlebotomy Supervisor.