10 results
Air Bronchogram Sign on Chest CT
 • Patent airways surrounded by opacified lung
 • DDx: pna,
Sign on Chest CT ... edema, severe ILD ... #Bronchogram #Sign ... #CT #Lung #Pulmonary ... diagnosis #radiology #clinical
Rheumatoid arthritis (RA): Extra-articular manifestations
Skin: 
 • Inflammation of skin (esp. over areas of stress) forms
Auto-immune attack on hair ... interstitial lung disease/pulmonary ... fibrosis (mechanism ... RheumatoidArthritis #RA #pathophysiology ... #signs #symptoms
Basics of Waveform Capnography
Waveform capnography assesses ventilation by monitoring exhaled carbon dioxide
Can use measurement and morphology
cycle to uncover pathophysiology ... data regarding pulmonary ... pathophysiology ... CLINICAL APPLICATIONS ... oscillations - Sign
Attention Deficit Hyperactive Disorder (ADHD): Pathogenesis and clinical findings
 - For diagnosis, must have either 26
Pathogenesis and clinical ... at > 17 years old ... BehavioralDisorder #Pathophysiology ... diagnosis #symptoms #signs ... #psychiatry #criteria
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
survival is 93-95% Pathophysiology ... fibroblasts → fibrosis ... renal failure Clinical ... Pulmonary: dyspnea ... Diagnosis #Management #Signs
Serotonin Syndrome: Pathogenesis and Clinical Findings
Serotonin Syndrome: Variable combination of mental status changes, autonomic instability, and
hyperactivity ranging from mild ... Serotonin Toxicity Criteria ... Serotonin #Syndrome #Pathophysiology ... #Psychiatry #Diagnosis ... #Signs #Symptoms
Conduct Disorder (CD): Pathogenesis and clinical findings
 - Must have >3 symptoms present in the past
Pathogenesis and clinical ... , criteria must ... BehavioralDisorder #Pathophysiology ... diagnosis #symptoms #signs ... #psychiatry #criteria
Oppositional Defiant Disorder (ODD): Pathogenesis and clinical findings
 - Must have >4 symptoms for >6 months,
Pathogenesis and clinical ... is considered mild ... BehavioralDisorder #Pathophysiology ... diagnosis #symptoms #signs ... #psychiatry #criteria
Hemophagocytic Lymphohistiocytosis (HLH)

High mortality without prompt recognition and management. HLH is a critical diagnostic consideration in
or triggers) is crucial ... Clinical Presentation ... • Common Signs ... Pathophysiology ... Diagnostic Criteria
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
Vital signs: BP ... SpO2 88% on room air ... This patient’s clinical ... exam findings and clinical ... #Radiology #CTChest