Hematology and biochemistry results serve as an important part of the minimum database for all veterinary patients. Three “Blood Collection” videos, or text with still images, offer step-by-step guidance on popular venipuncture techniques in lizards, snakes, and chelonians. The objective of these resources, along with the General Principles of Reptile Venipuncture video or slideshow, is to improve the veterinary professional’s ability to obtain a clinically useful sample.
Successful venipuncture can be a challenge in turtles and tortoises, however hematology and biochemistry results serve as an important part of the minimum database in chelonians just as they do for all veterinary patients. Use this video, or text with still images, to review the equipment needed and sample handling recommendations as well as the potential complications and proper approach to the jugular vein, brachial vein, subcarapacial vessel, and dorsal coccygeal sinus in the chelonian.
Hematology and biochemistry results are an important part of the minimum database for all veterinary patients, including lizards. Proper venipuncture technique is critical for accurate interpretation of laboratory results. Blood samples are most frequently collected from the ventral coccygeal vein and jugular vein in lizards; however, the site selected can depend on a variety of factors including the preferences and experience of the phlebotomist, the volume of blood needed, patient size and temperament, and of course the species involved.
Proper patient handling, blood collection technique and sample handling are all critical for accurate interpretation of hematology and biochemistry in all patients, including snakes. Use the video or text with still images to review equipment needed as well as the potential complications and proper approach to the ventral coccygeal vein and the heart, the two most common venipuncture sites in the snake.
Blood work is considered a basic diagnostic test in every species, including birds. Venipuncture may be indicated for wellness screening, sample collection for DNA sexing, evaluation of the ill or injured bird, as well as collection of blood for transfusion. The value of testing must always be weighed against the stress of venipuncture since the critically ill bird may not be stable enough for restraint. This article reviews equipment needed, the volume of the blood sample, general tips for blood collection, common venipuncture sites in the bird, and sample handling.