Veterinary Technician Practice Exam

What is an important consideration during the venipuncture of a dog, such as a Basenji?

1. Ensure the site is dry and clean

2. Use a large bore needle

3. Minimize restraint to reduce stress

4. Avoid using the cephalic vein

The correct answer is: Ensure the site is dry and clean

Choosing to ensure the venipuncture site is dry and clean is crucial for several reasons. A clean site helps prevent infection by minimizing the introduction of bacteria into the bloodstream. Additionally, a dry area allows for better adhesion of any antiseptic solutions used, which can further reduce infection risk. Proper site preparation is a fundamental step in the procedure, establishing a standard of care that is essential in veterinary practice. While a large bore needle can be beneficial in specific scenarios, it is not universally applicable and depends on factors such as the size of the vein being accessed and the size of the dog. Similarly, minimizing restraint is important for the animal's comfort and to reduce stress, but it must be carefully balanced with the need for stability during the procedure to ensure safety. Avoiding the cephalic vein would also not be a standard practice, as this vein is often utilized for venipuncture due to its accessibility and suitability for blood draws in dogs.