6 results
Positive DVT study showing thrombus in the femoral vein (v), adjacent to the femoral artery (a)
femoral artery (a) and ... that the vein does ... Clinical #Diagnosis #EM ... #Radiology #Vasc ... Noncompressible #ALiEM
Intrauterine pregnancy on transvaginal ultrasound, sagittal view. Shown is a gestational sac containing a yolk sac
containing a yolk sac and ... #Clinical #EM # ... Obgyn #Radiology ... #PelvicUS #TransVaginal ... #ALiEM
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
Radiation Dose to ... Adults from Common ... Pelvis 10 mSv 3 ... - Extremity (hand ... Imaging #ChestXRay #CXR
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
lateral wrist XR ... capitate "apple" does ... onto outstretched hand ... MH/CCF/CWRU EM ... Orthopedics #Sports #MSK
#ICUCard
RENAL
GFR
90-131
mL/min
((140-age)*Wt)/(72*Cr)
Glomerular Filtration Rate (Cockcroft)
CI Cr
90-131
mL/min
(CrU * volume)/CrS
Creatinine Clearance
FENa
0.0-1.0
%
((U/P Na)/(U/P Cr))*100
Fractional Excretion of Na+
Na req
mEq
(125-Na)*0.6*Wt
Required Sodium
FE Urea
70 mmHg on 100% mask ... < -25 cmH20 A from ... H20 VT > 5mL/kg ... SL: 10mg (chew and ... packet inserts for doses
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
(@MarkRamzyDO, EM ... Hamilton, MD (EM ... a chest x-ray (CXR ... not seen on a CXR ... #Radiology #CTChest