In today's VETgirl veterinary continuing education podcast, we interview Dr. Jane Quandt, DACVAA, MS, DACVECC, Professor at University of Georgia College of Veterinary Medicine on the use of arterial catheters (commonly called "A-lines") in veterinary medicine. While arterial catheters are typically only used in academia or veterinary specialty clinics, it's still important to know the pros and cons of using them. These are considered the gold standard for measuring blood pressure, as they are the most accurate. But what are the potential pros and cons of using them? Also, when do we start to worry about hypotension under anesthesia. Get some great anesthesia tips from Dr. Quandt!