14 results
Chronic Cough - Differential Diagnosis Algorithm
Red Flags:
 • Fever, night sweats, chills (infection)
 • Weight loss,
Algorithm Red ... Flags: • Fever ... lymadenopathy, clubbing, chest ... refer + order CT ... #Algorithm #causes
Causes of Acute Pediatric Cough - Differential Diagnosis Algorithm
No Fever, No Tachypnea
 - Normal Chest Auscultation
Causes of Acute ... Pediatric Cough ... Algorithm No Fever ... Tachypnea - Normal Chest ... #Algorithm #Causes
Venn Diagram - Does this patient have pneumonia?
Diagnosis is generally based on three lines of evidence:
evidence of a chest ... infiltrate (e.g., CXR, CT ... , ultrasound) - ... e.g., dyspnea, cough ... production, pleuritic chest
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
• Pleuritic chest ... • CT: Halo sign ... Lymphadenopathy, Chest ... breath, Fatigue, Chest ... Pneumonia: • Chest
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
Abnormal Abdominal Ultrasound ... Disease Abnormal Chest ... Shortness of Breath, Cough ... Snoring Chronic Chest ... #Algorithm #Causes
Arrhythmias - Differential Diagnosis Algorithm
May present as: palpitations, dizziness, syncope, chest discomfort
Cardiac Causes:
 - Structural
Algorithm May ... dizziness, syncope, chest ... Anemia • Fever ... #Arrhythmias #Cardiology ... #Algorithm #causes
Possible Algorithm for Workup of Fever of Unknown Origin (FUO)
Tier 1 Workup:
 • CBC, comprehensive metabolic
cultures • UA • Chest ... ESR, +/- CRP • CT ... chest • Consider ... #Algorithm #Fever ... Origin #Workup #diagnosis
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
disease: Pleuritic chest ... dyspnea, productive cough ... seen • Chest ... CT Lung Abscess ... treatment until the chest
Broncholithiasis - Differential Diagnosis Framework

 • Also known as: Lung stones, pulmoliths, pneumoliths, bronchial calculi
 •
patients), • Chest ... : • Chest Xray ... - Chest radiography ... the bronchus • Chest ... CT • Bronchoscopy
Based on the images alone, it is usually not possible to determine the cause of the
determine the cause ... between these chest ... a patient with cough ... #Clinical #Diagnosis ... #Radiology #CXR