Yes. He is bouncing from the 267 he saw this morning.
"Bouncing is simply a natural reaction to what the cat's system perceives as a BG value that is "too low". "Too low" is relative. If a cat is used to BGs in the 200's, 300's, or higher for a long time, then even a BG that drops to 150 can trigger a "bounce". Bouncing can also be triggered if the blood glucose drops too low and/or too fast.The pancreas, then the liver, release glucogon, glycogen and counter-regulatory hormones. The end result is a dumping of "sugar" into the bloodstream to save the cat from going hypoglycemic from a perceived low. The action is often referred to as "liver panic" or "panicky liver". Usually, a bounce will clear kitty's system within 3 days (6 cycles)."
We like to suggest a test at +2 because it can act like a crystal ball of what the rest of the cycle is going to look like.
- If the +2 is about the same as the PS, it's usually going to be a pretty normal cycle - gradually down to nadir and then gradually back up to the next PS.
- If the +2 is a lot higher than the PS, that usually means there's a bounce starting and it's usually OK to take a little bit of a break from testing.
- If the +2 is (a lot) lower than the PS, that's your early warning that it could be an "active" cycle and numbers might go a lot lower later in the cycle and it's important to try to get more tests.
Of course, some cats have an onset later in the cycle like +2.5 or +3. In that case, a test at +2.5 or +3 would be a better indicator than a +2.