10 results
Lung POCUS: "Hepatization" with fluid bronchograms and dynamic air bronchograms in patient with lobar consolidation due
Lung POCUS: "Hepatization ... bronchograms and dynamic ... pneumonia. ... pneumonia. ... #POCUS #Pulmonary
Fever and Rash - Differential Diagnosis Framework
 • Viral: Measles, Infectious Mono (EBV, CMV), Acute HIV,
- Differential Diagnosis ... Coxsackie (hand, foot ... Disseminated HSV • Bacterial ... : Mycoplasma pneumoniae ... #dermatology
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
pleura reflection) Pneumonia ... severe cases - Dynamic ... submassive PE) POCUS ... #differential #diagnosis ... #signs #Lung #POCUS
Approach to the A-a Gradient
A-a gradient = PAO2 - PaO2
A-a gradient = [FiO2 x (Patm -
Simplified A-a (assumes Room ... Atelectasis, ARDS, Pneumonia ... Gradient #alveolar #arterial ... #pulmonary #Hypoxia ... #differential #diagnosis
Lung POCUS: Small right anechoic parapneumonic effusion. Note B-lines. Curvilinear probe used. More commonly seen in
Lung POCUS: Small ... commonly seen in bacterial ... pneumonia. ... incidence on prelim reports ... #Pulmonary #Ultrasound
Soil Related Infections - Differential Diagnosis Framework

Mechanism Of Infection:
 • Wound
 • GI: Ingestion, MUD, Contaminated
- Differential Diagnosis ... influenced by plant roots ... , is a hot spot ... arthropods Bacteria ... #differential #diagnosis
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
- Differential Diagnosis ... externa - Caused by bacterial ... Streptococcus pneumoniae ... cervical nerve roots—cervical ... vision or black spots
Melioidosis - Skin Infection
63M h/o diabetes with c/o fever, chest pain, dyspnea x 3 days, CT
left lower lobe pneumonia ... Diagnosis: Melioidosis ... Gram-negative bacterium ... influenced by root ... Clinical #Photo #dermatology
Acute Generalized Exanthematous Pustulosis (AGEP)

AGEP is largely a clinical diagnosis based on classical skin findings in
- Mycoplasma pneumoniae ... revealing non-bacterial ... rash typically spares ... Exanthematous #Pustulosis #Dermatology ... #diagnosis
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
24, SpO2 88% on room ... Several of the diagnoses ... This post will focus ... considering the diagnosis ... Due to their short