842 results
Ankle Fractures: Lauge-Hansen Classification - Pronation-External Rotation (PER) #Clinical #EM #Ortho #Ankle #Fracture #PronationExternalRotation #PER #ALiEM
Pronation-External Rotation (PER ... Ankle #Fracture #PronationExternalRotation ... #PER #ALiEM
Chest Injury Score for Blunt Chest Wall Trauma
Age - 1 - Per additional 10-year increase starting
Trauma Age - 1 - Per ... fractures - 3 - Per ... lung disease - 5 Pre-injury ... saturation levels - 2 Per
Ruling out Pulmonary Embolism - ADJUST-PE, PE in Pregnancy, and the PERC rule

- DenverEM
@DenverEMed

#Pulmonary #Embolism #VisualAbstract
Embolism - ADJUST-PE ... , PE in Pregnancy ... , and the PERC rule ... EBM #Pregnancy #PERC
Synovial Fluid Analysis:

Findings (COLOR	TRANSPARENCY	VISCOSITY	WBC COUNT (PER MM3)	PMN CELL COUNT (%)	GRAM STAIN	CULTURE	PCR TEST	CRYSTALS)

By Condition (Normal 
Noninflammatory 
Inflammatory:
VISCOSITY WBC COUNT (PER ... STAIN CULTURE PCR
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Underlying causes of PEA arrest: H’s and T’s 

Hypovolemia, Hypoxia, Hydrogen Ion (acidosis), Hypo/Hyper-kalemia, Hypothermia
Toxins, Tamponade,
Underlying causes of PEA ... lungs: massive PE ... ) #PEA #arrest
Early Breast Cancer - Management Algorithm
 • Luminal A-like (ER+ and/or PR+, HER2- and low proliferation)
Luminal A-like (ER ... + and/or PR+, HER2 ... Luminal B-like (ER ... + and/or PR+, HER2 ... -, PR- and HER2-
The Causes of Per Vaginal Bleeding

#Vaginal #Bleeding #Differential #Causes #Diagnosis #OBGyn #Gynecology
The Causes of Per
Pulmonary Embolism Rule-Out Criteria

In the United States, the workup rate for PE is astonishingly high, with
workup rate for PE ... are positive for PE ... are low risk AND PERC ... or imaging for PE ... RuleOut #Criteria #PERC
Chest Pain Diagnosis and Management Algorithm
STEMI:
 - Hx: Pressure like CP, Radiation to arm/jaw, CAD risk
risk factors - PEX ... HTN, cocaine - PEX ... risk factors - PEX ... SLE, uremia) - PEX ... h/o trauma - PEX
DO2 Equation in Shock = Oxygen Delivery
DO2 = CO x (1.39 x [Hb] x SaO2 +(0.003xPaO2))
DO2
oxygen delivery (ml per ... output (litres per ... haemoglobin: 1.39 ml per ... concentration (grams per