r/step3usmle

▲ 18 r/step3usmle+1 crossposts

Shotgun order lists that worked for me on the most common CCS chief complaints

Sharing what I used for CCS prep in case it helps. These are not gospel, just the defaults I built up over ~50 practice cases so I was not thinking from scratch in the first 60 seconds. Drop your additions/corrections in the comments and I will edit them in.

Universal first-minute orders (most cases):

  • IV access, pulse ox, continuous cardiac monitoring
  • CBC, CMP/BMP, UA
  • ECG if any chest, syncope, dyspnea, or age > 50
  • Pregnancy test for any female of reproductive age

Chest pain:

  • High-sensitivity troponin (serial), CXR, ECG (within 10 min)
  • ASA 325 chewed, sublingual nitro, heparin if ACS
  • Statin (atorva 80), beta-blocker if no contraindication
  • Cardiology consult once trop comes back
  • (Morphine is no longer first-line in NSTEMI per recent guidelines - only if refractory pain on nitro)

Shortness of breath:

  • CXR, ABG, BNP, D-dimer if PE suspected (CT-PA if positive)
  • Supplemental O2 to keep sat > 92
  • Nebs + steroids if wheezing

Abdominal pain:

  • Lipase, LFTs, lactate
  • Upright + supine abdominal x-ray
  • US (RUQ) or CT abd/pelvis depending on age and exam
  • NPO, IV fluids, antiemetic, analgesic

Altered mental status:

  • Glucose first, always
  • CBC, CMP, urine tox, blood alcohol
  • CT head non-contrast
  • LP if febrile or meningismus
  • (Ammonia, B12, TSH only if the history actually points there)

GI bleed:

  • Type and screen, coags, lactate
  • 2 large bore IVs, IV fluids, PPI drip
  • GI consult for endoscopy

Sepsis-looking:

  • 2 sets blood cultures BEFORE antibiotics
  • Lactate (repeat at 2-4h if elevated)
  • Broad spectrum within 1 hour
  • 30 mL/kg crystalloid bolus

Things I personally kept forgetting on practice cases: prophylaxis (DVT, GI), counseling/education, smoking cessation, and follow-up labs. Setting those as end of case defaults helped me a lot.

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u/Key-Improvement-9729 — 6 hours ago
▲ 7 r/step3usmle+3 crossposts

Step 3 before residency

Hi everyone,
I’m preparing for USMLE Step 3 and wanted some honest advice regarding my readiness.
UWorld: 94% completed
UWorld average: 67%
NBME 6 offline: ~65%
I’m planning to take the exam in about 3 weeks before starting residency in June. I matched into a preliminary Internal Medicine position, so I’m also wondering:
Do these scores suggest I’m reasonably ready to sit for the exam in 3 weeks?
What would you recommend focusing on during the final stretch (CCS, biostats, incorrects, CMS-style review, etc.)?
Since I have a prelim position, how much does the actual Step 3 score matter versus simply passing?
Would really appreciate guidance from people who were in a similar situation. Thanks!

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u/Outrageous_Bee7006 — 6 days ago