The target sign is the pathognomonic thing seen on ultrasound in diagnosing intussusception. Also, air contrast enemas basically involve using a medical grade bike pump to reduce the stuck intestines... which is cool.
Does it take a catchy post-grunge alt rock song to remind you that all patient with croup should get a dose of dexamethasone before disposition? Does it? No? OK, well, um, the evidence is great that dex reduces the rate of return visits to Emergency Departments and Doctor's offices. So there's that.
There are several things you can do to increase your likelihood of success when performing a lumbar puncture in children. Local anesthesia! Early stylet removal! Needle bevel to the hips!
Measles is dancing yet again and I think we all know why. With an attack rate of 90%+ if you are not vaccinated you are at risk.
MRSA is the main cause of cutaneous abscesses. You treat them with incision and drainage. remember the lidocaine field block, and break up those locations with a hemostat. Packing isn't necessary for most abscesses.
At least 40% of the time when someone faints they have some abnormal movements. These aren't seizures! Convulsive syncope is what we call it when someone faints and jerks a bit.
Cellulitis is like an infection of the icing - if you imagine the skin as a piece of cake that it. Treat with cephalexin - red, hot, swollen, and tender - and sometimes fever and systemic symptoms. I could've wrote a song about erysipelas but it doesn't rhyme with anything.
Ketamine is an amazing drug for procedural sedation in the Emergency Department. Kids also look wild when they're on it - some people call that look the "K-Hole." Imagine a creepy industrial metal song about that... go ahead... I'll wait.
Maybe this is true for you too, but I always remembered what the X-Ray findings for Slipped Capital Femoral Epiphysis are by imagine a scoop of ice cream falling off a cone. Just search for an image online. You'll see what I mean. Also this needs Orthopedic intervention within 24 hours.
Slapped cheek rash? It's Parvovirus B19 causing erythema infectiosum, aka fifth disease. the characteristic rash shows up after the fever, malaise, aches and GI symptoms. Also, remember it can cause fetal anemia, non-immune fetal hydrops and fetal death if a pregnant person is infected. Also bees don't carry it.