33 results
Maculopapular - Diagnostic Algorithm
Pathophysiology:
- Catch-all term with a wide range of potential pathophysiologic mechanisms and causative
Algorithm Pathophysiology ... Ill-appearing, vital ... sign instability ... Maculopapular #Scaling #Color ... #Differential #
Causes of Neutrophilia - Increased Neutrophils - Differential Diagnosis Algorithm
Infection
 • Bacterial
 • Abscess
 • Viral
Medications
Neutrophils - Differential ... Diagnosis Algorithm ... • Abscess • Viral ... Lung, Bladder, Colon ... #Diagnosis #Algorithm
Pulmonary Embolism on POCUS Echocardiogram

Mid 30's female with chest pain/dyspnea.  Triage EKG (no prior).
Embolism on POCUS Echocardiogram ... Differential/diagnosis ... RV, McConnell's sign ... #A4c #clinical ... cardiology #McConnells #sign
Diagnostic approach to the admitted patient with possible COVID-19

Initial evaluation
- Chest X-ray
- Lung ultrasound (thorough "lawn-mower"
RSV, and other viral ... - CBC with differential ... as clinically indicated ... (e.g. echocardiogram ... iBookCC #COVID19 #algorithm
Tree in Bud Sign
The Tree-in-Bud sign represents Endobronchial spread in a linear branching pattern and centrilobular
Tree in Bud Sign ... The Tree-in-Bud sign ... ljke bacterial/viral ... #diagnosis #clinical ... radiology #ChestCT #pathophysiology
Constrictive Pericarditis on Echocardiogram
A 55-year-old female marathon runner presents to clinic w/ 6-months of worsening breathlessness
runner presents to clinic ... ASA, Kussmaul's sign ... , (B) a septal mitral ... expiration not meeting diagnostic ... #a4c #pocus #clinical
Faget's Sign & Liebermeister's Rule
Pulse-Temperature Dissociation
EVERY 1 F RISE IN TEMPERATURE -> HR INCREASES 8-10 BPM
INFECTIOUS
Faget's Sign & Liebermeister's ... Yellow Fever • Viral ... • Drug Fever CLINICAL ... #Dissociation #diagnosis ... #differential #
Evaluation of suspected incomplete Kawasaki Disease

1. AHA consensus recommendations
2. Infants ≤6 months old on day ≥7
if they have no clinical ... purposes of this algorithm ... decreased LV function, mitral ... and lab signs ( ... #Diagnosis #Peds
Polyarteritis Nodosa (PAN): Pathogenesis and Clinical Findings

Medical Comorbidities Malignancies (most commonly hairy-cell leukemia)
Immunogenetic Predisposition: patient is
Pathogenesis and Clinical ... Postulate 1 - Viral ... Postulate 2 - Viral ... PolyarteritisNodosa #Pathophysiology ... #Diagnosis #Signs
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
Hematuria - Differential ... urine can induce color ... hematuria • Signs ... • Infection (Viral ... #Hematuria #Differential