22 results
Typical Clinical Presentations of Septic Arthritis by Pathogen and Joint Involvement

#Diagnosis #Septic #Arthritis #Differential #History #Presentation
Septic Arthritis by Pathogen ... #Presentation #Pathogen ... #Bacteria #Table
Causes of Sore Throat / Rhinorrhea - Differential Diagnosis Algorithm
Common viral pathogens: Rhinovirus, Coronavirus, Influenza virus,
Differential Diagnosis Algorithm ... Common viral pathogens ... HIV Most common bacterial ... pathogen: Group ... Differential #Diagnosis #Algorithm
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
antibiotics once stable ... shows a small, stable ... Abscess Pathogens ... : • Aerobic Bacteria ... • Anaerobic Bacteria
My Patient with Infective Endocarditis (IE) Has Negative Blood Cultures
 - Did they receive antibiotics prior
have a fastidious bacteria ... this be a non-bacterial ... pathogen? ... Diagnosis #Management #Algorithm
Causes of Cough and Hemoptysis
Acute Inflammation 
 - Laryngitis 
 - Tracheobronchitis 
 - Mycoplasma and
Pneumonias - Bacterial ... Tuberculosis - Lung ... Cancer of the Lung ... Differential #Causes #Table
Main Lung Ultrasound differences between COVID-19 involvement and other conditions that may yield respiratory symptoms
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Main Lung Ultrasound ... with superimposed bacterial ... COVID19 #POCUS #Lung ... Ultrasound #Comparison #Table
Humoral Immunity - Pathogenesis and Clinical Findings
Antigens (Ag) are produced from pathogens (bacteria, viruses, fungi, parasites)
produced from pathogens ... (bacteria, viruses ... Opsonization: Abs coat pathogens ... Neutralization: Abs bind to pathogen ... Memory B cells are long-lived
Cough - Diagnostic Schema

Infectious: URTI, LRTI, Bacterial, Viral
Irritant/Exposure: Allergic, Post-infectious, Pneumonitis, ACEi, PTX, Foreign Body
Airway Disease:
Infectious: URTI, LRTI, Bacterial ... ILD Malignancy: Lung ... #Differential #Algorithm
Causes of Neutrophilia - Increased Neutrophils - Differential Diagnosis Algorithm
Infection
 • Bacterial
 • Abscess
 • Viral
Medications
Differential Diagnosis Algorithm ... Infection • Bacterial ... Lung, Bladder, Colon ... Differential #Diagnosis #Algorithm
Suspected catheter-related bloodstream infection - Management Algorithm
 • Temperature 37.8 C   • Rigors
infection - Management Algorithm ... Persistent fever and/or bacteremia ... Persistent fever and/or bacteremia ... • Resistant pathogens ... infection #Management #Algorithm