Capillary Refill Test: A Simple yet Effective Measure for Blood circulation The capillary refill test (CRT) is a quick and non-invasive assessment tool used to evaluate blood circulation and hydration status. Here’s how it works: 1. Press on a fingernail or toenail bed for a few seconds to blanch the skin 💅. 2. Release the pressure and observe the time it takes for the skin to return to its normal color ⏱️. 3. A normal capillary refill time is usually less than 2-3 seconds ⏱️. What does it indi

The longest 2 seconds of my life. 😣 The vet had to do a "Capillary Refill Test" to make sure Pip's heart is pumping enough blood. Watch his little gum turn white when the vet presses it... Pip froze. He didn't put his lip back down. He just stared at me with those huge, watery eyes like "Mama, am I fading away?" The pink came back, but the fear in his eyes stayed. | Animal Chaos

🚨Capillary Refill Time⏰ This is the best and most easily available microcirculatory surrogate for perfusion. We can't tell what the renal, gut, brain, and liver perfusion is doing by looking at the patient - but by simply examining the cap refill time we can get a pretty good estimate. 👍Normal: 2 seconds or less I check fingers: press lightly for 10 seconds until blanching then release. Use a glass slide if available. | Cardiophilia