1009 results
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
Causes of Polycythemia ... Differential Diagnosis Algorithm ... History, early onset ... Chronic Chest Symptoms ... #Causes #Hematology
Hematuria Workup and Diagnosis Algorithm
 • Confirm hematuria → Urinalysis >3 RBCs/HPF, exclude mimics, repeat testing
and Diagnosis Algorithm ... testing • Acute onset ... nephrolithiasis • Symptoms ... Nephrology if cause ... Hematuria #Diagnosis #Algorithm
Peripheral Neuropathy - Diagnostic Schema and Differential Diagnosis

Hereditary
Common Causes
Rapid Onset
Subacute/Chronic Onset
 - Multifocal
 - Focal
 -
Hereditary Common Causes ... Rapid Onset Subacute ... /Chronic Onset ... Diagnosis #Schema #Algorithm ... #Causes #neurology
Approach to Headache - Differential Diagnosis Framework
Red Flags (SNOOPY)
S: Systemic Symptoms
N: Neuro Symptoms
O: Onset - Sudden
O:
) S: Systemic Symptoms ... N: Neuro Symptoms ... O: Onset - Sudden ... : Older age of Onset ... Differential #Diagnosis #algorithm
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Causes of Peripheral ... Onset usually abrupt ... without an obvious cause ... Onset may be severe ... Central #Vertigo #Causes
Criteria for Patients Under Investigation for 2019 Novel Coronavirus (2019-nCoV) / COVID-19

Fever or signs/symptoms of lower
Fever or signs/symptoms ... onset Fever ... and signs/symptoms ... onset Fever ... onset #PUI #
Causes of Pediatric Stridor - Differential Diagnosis Algorithm
Present Since Infancy with No Respiratory Distress:
 • Laryngomalacia
Present
Causes of Pediatric ... Differential Diagnosis Algorithm ... Stenosis Non-Acute Onset ... Papillomatosis Acute Onset ... #Causes #Peds #
Trauma & Stressor Related Psychiatric Disorders - Differential Diagnosis Algorithm

 - Adjustment Disorder - Development of
Differential Diagnosis Algorithm ... or Behavioural Symptoms ... Months of Event Onset ... , Symptoms Resolve ... Differential #Diagnosis #Algorithm
Causes of Scrotal Mass - Differential Diagnosis Algorithm
Painful - Sudden Onset
 • Testicular Torsion
 • Torsion
Causes of Scrotal ... Differential Diagnosis Algorithm ... Painful - Sudden Onset ... Painful - Gradual Onset ... #Causes
Causes of Nausea and Vomiting - Differential Algorithm #Diagnosis #EM #IM #Causes #Nausea #Vomiting #Differential #NonGI
Causes of Nausea ... - Differential Algorithm ... Diagnosis #EM #IM #Causes ... #Nausea #Vomiting ... Differential #NonGI #Algorithm