Doctoring like a boss.
My replacement came on today and said "got a case for you I took over this weekend - want to know what you'd have done".
But it was interesting to me not really because of the case itself, but because I think it highlights how 'autopilot doctoring' can sneak up on anybody, and maybe moreso in today's current world of incredibly high caseloads (my personal caseload is up about 60% this year, and it was already stressful).
For funsies, here's the case. I probably got a few details wrong, but it's basically correct.
What would you do next and why for you SA (or anyone, really) types:
13-week-old puppy presents for a 3-day history of lethargy and hyporexia and "odd behavior" that progressed to vomiting and profound hematochezia. Vaccine history is incomplete/unknown, but thought to have received at first round of a typical combo vax. Had initially seemed healthy. [I don't recall the full signalment, but it's irrelevant. If it bugs you, call it a male intact Lab.]
PE summary: Looks like a typical craptasting parvo puppy.
Init dx:
Parvo snap: "weak positive" (I'm not a fan of 'weak' anything. It's either positive or negative. But that's how it was reported, so deal with it.
)
CBC/Chem/Lytes highlights: HCT 24.5% (PCV 21%), Retic 500k, WBC 55k (primarily a marked neutrophilia, but I don't recall the specific diff or cytologic characteristics). Chem/Lytes WNL.
It was hospitalized as a parvo patient and tx'd with generally typical parvo care (though no NG tube was placed). Puppy improves somewhat initially, like a typical parvo patient, but its PCV continues to drop somewhat faster than is typical.
What's your next diagnostic step(s) and what's really happening?
This case is actually a pretty decent example of why all that stuff you go through in school is important. In school you think "duh, this is so easy" as you trudge through ClinPath or whatever. Out in the real (hectic, overworked) world it is super easy to get into the trap of repetition - you see a young puppy with that history, your techs ask if they can run a parvo snap, you mumble yes and move on to the next patient, you get the 'weak positive' result, and your brain shuts down when you settle on parvo as your dx. You don't think that will happen to you, because you're a super smart on-top-of-your-stuff vet student, but I guarantee you it can.
So, what's up with this puppy? Students only, no experienced clinicians allowed, especially those of you who have treated these cases.