IAC Canine Physical Practice Exam 2025 – 400 Free Practice Questions to Pass the Exam

Question: 1 / 400

What is the normal range for capillary refill time (CRT)?

About 1 second

About 2 seconds

Capillary refill time (CRT) is a vital clinical measure used to assess peripheral perfusion and the circulatory status of an animal. In healthy dogs, the normal range for capillary refill time is typically about 1 to 2 seconds. This is because a CRT of around 2 seconds indicates adequate blood flow and oxygen delivery to the tissues, signifying a well-functioning cardiovascular system.

If the CRT extends beyond 2 seconds, it may raise concerns regarding compromised blood circulation, hypovolemia, or other circulatory issues that would need further investigation. Therefore, indicating that a normal CRT is about 2 seconds aligns with established veterinary standards, highlighting the importance of this time frame in clinical assessments.

Get further explanation with Examzify DeepDiveBeta

About 3 seconds

About 4 seconds

Next Question

Report this question

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy