655 results
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
13 Dangerous Causes ... CNS infection: fever ... at home or at work ... ) - acute angle ... Dangerous #Deadly #Differential
Faget Sign - Pulse-Temperature Dissociation
Causes of Relative Bradycardia
 • Infectious Causes: Legionella, Psittacosis, Q fever, Typhoid
Psittacosis, Q fever ... , Typhoid fever, ... , Dengue fever, ... , Drug fever ... #bradycardia #differential
Faget's Sign & Liebermeister's Rule
Pulse-Temperature Dissociation
EVERY 1 F RISE IN TEMPERATURE -> HR INCREASES 8-10 BPM
INFECTIOUS
• Typhoid Fever ... • Drug Fever ... Typhoid Fever (S ... help hone your differential ... Dissociation #diagnosis #differential
Causes of Relative Bradycardia - Note the propensity for intracellular organisms.
Infectious: 
Legionella, Psittacosis, Q fever, Typhoid
Causes of Relative ... , Typhoid fever, ... , Dengue fever, ... #bradycardia #Causes ... #differential #
Fever Patterns - Differential Diagnosis Framework

Continuous Fever:
Temp > 38°C with only 1 degree fluctuation in 24
Differential Diagnosis ... pneumonia • Acute ... infections • Acute ... Non-Infectious Causes ... #Patterns #Differential
PocketPEM - Pediatric Fever Workup #Diagnosis #Peds #EM #Fever #Pediatric #Fever #Workup #PocketCard #PocketPEM
PocketPEM - Pediatric Fever ... Workup #Diagnosis ... #Peds #EM #Fever ... #Pediatric #Fever ... #Workup #PocketCard
Causes of Acute Onset Fever - Differential Diagnosis Algorithm
Viral:
 • Rhinovirus
 • Influenza Virus
 • Parainfluenza
Causes of Acute ... Onset Fever - Differential ... disease • Drug fever ... #Fever #Acute ... #Differential #
Differential Diagnosis - Noninfectious Causes of Fever

CRITICAL DIAGNOSES:
 - Acute myocardial infarction
 - Pulmonary embolism or
Differential Diagnosis ... Noninfectious Causes ... of Fever CRITICAL ... DIAGNOSES - Drug fever ... Postmyocardiotomy syndrome #Fever
Fever in Returning Travelers from Tropical Regions - Frequent Differential Diagnoses
Medical History:
 • Skin exposure to
Fever in Returning ... Regions - Frequent Differential ... , acute HIV infection ... , Lassa fever, acute ... Returning #Traveler #differential
Causes of Gallbladder Wall Thickening
Primary Wall Thickening:
1 . Acute calculous cholecystitis
2. Acute acalculous cholecystitis
3. Chronic cholecystitis
4.
Causes of Gallbladder ... Systemic Processes: Liver ... Typhoid, Dengue fever ... Wall #Thickening #Causes ... #differential #