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Josh Trebach, MD

@jtrebach.bsky.social
16K followers 160 following 744 posts

ER doc. Toxicologist. 🏳️‍🌈 I post about poisons & cats & fighting misinformation. Posts/DMs = my own (not employer’s) & not medical advice. contact = ToxTrebach@gmail.com

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Josh Trebach, MD @jtrebach.bsky.social · 22/09/2026
don’t make fun of neurologists until you walk a myelin their shoes
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Josh Trebach, MD @jtrebach.bsky.social · 06/09/2026
sadly this is not the worst cpr i have seen
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Josh Trebach, MD @jtrebach.bsky.social · 01/09/2026
didn’t think I needed to say this but epipens do not contain beta blockers and this home brew “allergy kit” is not a substitute for an actual epipen
Post that says: AN EMT taught me a secret many years ago.
An epipen is medicine that includes both types of beta blockers designed for rapid release.
You can make your own allergy kit at home.
Take Benadryl, and Pepcid AC with a glass of water that has had a small amount of Epson salt dissolved.
This cocktail works just as well as an epipen and costs almost nothing.
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Josh Trebach, MD @jtrebach.bsky.social · 24/08/2026
As an ER doctor I hate these e-bikes… Please wear a helmet Don’t drink alcohol and e-bike Don’t carry a baby while riding an e-bike Don’t e-bike after taking your blood thinners and reminiscing about your last hip fracture
Graph titled Estimated e-bike injuries treated in U.S. emergency rooms, 2020-2025
National estimates extrapolated from the CPSC NEISS hospital sample.
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Josh Trebach, MD @jtrebach.bsky.social · 17/07/2026
Reposting this thread now that people are studying for tox boards and other tests!!! Good luck :)
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Josh Trebach, MD @jtrebach.bsky.social · 26/06/2026
stop telling yourself you deserve a sensitive man you deserve a sensitive AND specific man
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Josh Trebach, MD @jtrebach.bsky.social · 14/06/2026
If the human body was an amusement park would the nephron or the semicircular canals be a better rollercoaster
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Josh Trebach, MD @jtrebach.bsky.social · 02/06/2026
friendly reminder that sometimes your patient isn’t “confused” or “altered” or “demented” they literally just need their hearing aids
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Josh Trebach, MD @jtrebach.bsky.social · 27/04/2026
currently in the phase of my life where all my shirts need texture
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Josh Trebach, MD @jtrebach.bsky.social · 21/04/2026
one time in med school I asked a doctor for feedback and he told me that I was stapling the patient lists together with the staple in the incorrect orientation and that a diagonal staple was not appropriate and it needed to be a horizontal staple so I laughed but he did not laugh
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Josh Trebach, MD @jtrebach.bsky.social · 08/04/2026
one time in med school we learned about a disease that gives you silver stools and I was like “woah I wonder what that looks like” so I googled it and idk what I was expecting
A silver stool chair
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Josh Trebach, MD @jtrebach.bsky.social · 20/03/2026
we joke in the ER that “chief complaints come in threes” so after two people came in after slipping/falling on ice i was like “okay who’s next” but a third never came in anyways i got off shift, walked to my car, and i
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Josh Trebach, MD @jtrebach.bsky.social · 03/03/2026
*be me in airport* me: person: hi Dr Trebach me: oh hey (who is this person? are they a patient? a student? why can’t I remember? Omg I’ve been thinking too long now it’s getting uncomfo—) person: u dropped this *hands me my hospital badge that says Dr Trebach*
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Josh Trebach, MD @jtrebach.bsky.social · 11/02/2026
it kind of sucks that you can randomly dislocate your jaw from yawning and then you have to go to the ER so we can pop it back into place
Skull drawing showing anterior dislocation of mandible
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Josh Trebach, MD @jtrebach.bsky.social · 23/01/2026
got a space heater and I was like “omg it’s so cute its saying hi to us!!” and my husband was like “no u doofus that is the power setting” 🙃
Space heater on HI
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Josh Trebach, MD @jtrebach.bsky.social · 17/01/2026
nothing will betray you faster than the front shirt pocket of hospital scrubs one lean forward and your pens and dignity end up on the floor
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Josh Trebach, MD @jtrebach.bsky.social · 09/01/2026
ER doc here. I’ve seen patients walk out during heart attacks and other life-threatening emergencies because no one could feed their pets at home. Imagine the lives saved if free emergency pet care existed.
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Josh Trebach, MD @jtrebach.bsky.social · 15/12/2025
Hi, medical toxicologist/ER doctor here 👋 here’s what you need to know about medetomidine in the illicit opioid supply
New York Times headline: A Powerful New Drug Is Creating a 'Withdrawal Crisis' in Philadelphia
Medetomidine, a veterinary sedative, mixed into fentanyl has sent thousands to hospitals, not only for overdose but for life-threatening withdrawal. It is spreading to other cities.
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Josh Trebach, MD @jtrebach.bsky.social · 14/12/2025
street fighter xmas sweater
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Josh Trebach, MD @jtrebach.bsky.social · 07/11/2025
one time I was driving home and I saw a small crowd around someone who looked dead so I pulled my car over and checked for a pulse and then started cpr on the sidewalk and while I was doing cpr a bystander tried to STEAL MY CAR KEYS
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Josh Trebach, MD @jtrebach.bsky.social · 03/11/2025
nurse: doctor josh can you please tell my son that he shouldn’t eat too much candy me: ugh yeah one time I ate so much sour candy that my tongue started peeling it was soooo painful nurse: oh wow how old were you me: …….yesterday
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Josh Trebach, MD @jtrebach.bsky.social · 27/10/2025
one time in college I took an exam thinking “wow this is way harder than I expected” and the professor walked by and gasped because she’d given me (AND ONLY ME??) an exam from a different course. Every hard exam since I was like IS IT HAPPENING AGAIN? IT CAN’T HAPPEN TWICE RIGHT?
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Josh Trebach, MD @jtrebach.bsky.social · 22/10/2025
people named barb are so lucky because they can be like “my name is short for phenobarbital” and no one can argue with them
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Josh Trebach, MD @jtrebach.bsky.social · 18/10/2025
didn’t think this needed to be said but please don’t put urine in your eyes
Social media post where someone is describing putting urine in their eyes and then having their eyes get red and have pus
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Josh Trebach, MD @jtrebach.bsky.social · 16/10/2025
when I was a resident, a mysterious ER nurse used to leave a cookie on my desk after I did a good job with a sick patient. Years later, no cookies appear…but after every resuscitation I still crave one….a Pavlovian echo of a kindness that never quite left me 🍪
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Josh Trebach, MD @jtrebach.bsky.social · 02/10/2025
*be me in med school* me: ok remember these 3 words—book, cat, potato. I’ll ask again in 5 min to test your memory patient: ok *5min later* patient: book, cat…uhhh…what was the third one? me: ……. patient: did u forget too me: …………yeah
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Josh Trebach, MD @jtrebach.bsky.social · 01/10/2025
just Bucket (orange) and Pebble (grey) being gamer kitties
Orange cat and grey cat on top of Simpsons arcade cabinet
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Josh Trebach, MD @jtrebach.bsky.social · 23/09/2025
big if true!!!
Image with the text “everything is going to be okay! They JUST announced it”
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Josh Trebach, MD @jtrebach.bsky.social · 21/09/2025
*me working in pediatrics ER* kid: do u play video games kid’s dad: he’s a doctor of course he doesn’t play video games me:
Marge looking concerned and then Marge covering her mouth while smiling
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Josh Trebach, MD @jtrebach.bsky.social · 20/09/2025
thank goodness for this useless infographic now we know the cure for cancer is “minerals”
“You’re not sick your body is starving” infographic that lists a bunch of diseases and things your body is “lacking”
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Josh Trebach, MD @jtrebach.bsky.social · 16/09/2025
chew your food please or it will get stuck in your esophagus and then you will have to go to the ER and yes the culprit almost always is steak
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Josh Trebach, MD @jtrebach.bsky.social · 08/09/2025
got a new kitten from the shelter and we named her Pebble and I was worried that our adult cat Bucket would be upset but it has been less than 2 weeks and I woke up this morning to this 🥰
Orange cat (Bucket) cuddling with dilute tortie (Pebble)
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Josh Trebach, MD @jtrebach.bsky.social · 04/09/2025
if you post a video on social media making fun of your patients body fluids you deserve to be fired and never see patients again
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Josh Trebach, MD @jtrebach.bsky.social · 02/09/2025
not sure what is more impressive—an IV placed in the forehead, or the fact that it was documented as “IV-head”
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Josh Trebach, MD @jtrebach.bsky.social · 26/08/2025
fun fact: this is chocolate agar and it’s used to grow gonorrhea less fun fact: it does not contain chocolate medical fact: a 3yo child ate a culture dish of chocolate agar in his moms car (she was a microbiology lab tech) and the kid got throat gonorrhea :(
Chocolate agar Case report in NEJM
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Josh Trebach, MD @jtrebach.bsky.social · 23/08/2025
accidentally said fresh frozen pizza instead of fresh frozen plasma I think I need some pizza
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Josh Trebach, MD @jtrebach.bsky.social · 21/08/2025
its time I come forward with the truth: I love the watery powdered eggs that hotels have at their free continental breakfast AND I AM NOT ASHAMED
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Josh Trebach, MD @jtrebach.bsky.social · 13/08/2025
in honor of National Left-Handed Day, here is an exchange I had with a surgeon when I was in medical school *in operating room* surgeon: hold this tool in your right hand me: i’m left handed actually surgeon: no you’re not me: oh ok my bad
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Josh Trebach, MD @jtrebach.bsky.social · 07/08/2025
👋 medical toxicologist here and I am begging people to not take this gas station “wellness” drink want to know why?? 🧵
Feel free classic Drink
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Josh Trebach, MD @jtrebach.bsky.social · 31/07/2025
Which antibiotic is most likely to make a huge bid at an auction? Macrobid!!!!
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Josh Trebach, MD @jtrebach.bsky.social · 29/07/2025
when the pizza bakes you back
Pizzeria mishap left at least 85 people intoxicated with THC after infused oil used for dough

News
By Nicoletta Lanese published yesterday
In 2024, an odd outbreak of THC intoxication hit more than 80 people in Wisconsin after a pizzeria accidentally used oil infused with the psychoactive ingredient.
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Josh Trebach, MD @jtrebach.bsky.social · 28/07/2025
rolled my ankle in my hospital clogs and saw my life flash before my eyes
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Josh Trebach, MD @jtrebach.bsky.social · 23/07/2025
do NOT google image “carbuncle” expecting to see the cute fox creature from final fantasy unless you want to learn what a carbuncle actually is
Fox creature from final fantasy
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Josh Trebach, MD @jtrebach.bsky.social · 14/07/2025
*me in med school* doctor: welcome to your first shift in the ER! me: yay doctor: make sure you wear a lanyard that emergency releases when pulled or someone could strangle you with it! me: wait wha— doctor: ok let’s go see our first patient!
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Josh Trebach, MD @jtrebach.bsky.social · 03/07/2025
Saw Les Mis the other day. Honestly it reminds me of the emergency department bc everyone is either bleeding or singing or desperately trying to do their job.
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Josh Trebach, MD @jtrebach.bsky.social · 27/06/2025
do I hate that this exists or do I hate that I would try it
Hidden valley ranch cheez it
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Josh Trebach, MD @jtrebach.bsky.social · 27/06/2025
labubu this labubu that…its giving labubonic plague and im terrified i might catch it
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Josh Trebach, MD @jtrebach.bsky.social · 26/06/2025
i’m not interested in your beer menu JUST 👏 SHOW 👏 ME 👏 THE 👏FRIES
Gay man wearing black shirt with red flowers seeking attention
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Josh Trebach, MD @jtrebach.bsky.social · 24/06/2025
went for a run and saw a gorgeous red flower among a bunch of dandelions so I ran closer and it was just a fire hydrant nature really is beautiful sometimes 🥰
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Josh Trebach, MD @jtrebach.bsky.social · 18/06/2025
Peckingham Palace (my bird feeder with a camera in it) caught this diva having a little snack!!!!! what should I name her
Red bird with food falling out of mouth
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