113 results
Clues to Differential Diagnosis of Central Cyanosis: Onset of cyanosis, Clubbing, Secondary erythrocytosis, Auscultation, X-ray, Echocardiography,
Clues to Differential ... Cyanotic heart defect ... Central #Cardiology #Causes ... #Table #Comparison
Causes of Hypernatremia - Differential Diagnosis
Inadequate water intake:
 • Lack of access to water
Extrarenal hypotonic fluid
Causes of Hypernatremia ... concentrating defect ... Differential #Diagnosis #Causes ... #nephrology #sodium
Marcus Gunn Pupil - Relative Afferent Pupillary Defect (RAPD)
Definition: Afferent loop of the pupillary light reflex
Afferent Pupillary Defect ... Optic nerve* (main cause ... neuritis due to MS ... Afferent #Pupillary #Defect ... #RAPD #neurology
Unmeasured Anions Associated with an Elevated Anion Gap and Metabolic Acidosis

#Unmeasured #Anions #Gap #Metabolic #Acidosis #Diagnosis
Acidosis #Diagnosis #Nephrology ... #Table #Differential ... #Causes
Winged Scapula on Physical Exam

Caused by injury to the long thoracic nerve

#Winged #Scapula #PhysicalExam #clinical #video
Physical Exam Caused ... clinical #video #neurology ... #msk
Classification, Differential Diagnosis, and Features of Hyponatremia According to Volume Status 

Hypervolemic hypernatremia 
 - CHF
Glucocorticoid deficit ... Mineralocorticoid deficit ... Differential #Diagnosis #Table ... #Causes
Clay-Shoveler Fracture 
 - Avulsion fracture of spinous process of C6 or C7 (Stable fracture)
 -
process of C6 or C7 (Stable ... neck muscles or Direct ... Fracture #Diagnosis #MSK ... SpinousProcess #MSK
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
Differential Diagnosis Table ... whether AF is cause ... /effect • Tx: ... Underlying cause ... Differential #Diagnosis #Table
Reflex Testing - Causes of Hyporeflexia and Hyperreflexia
Focal Hyporeflexia: 
 • Radiculopathy, Mononeuropathy, Polyneuropathy, Acute stroke,
Reflex Testing - Causes ... Deep coma (any cause ... Hyperreflexia #Testing #Causes ... differential #diagnosis #table ... #neurology
Distal Renal Tubular Acidosis (RTA)  Type 1 

Totally scuppers the kidney's acidification mechanism. Will be
diagnosis with direct ... Diagnosis #Management #Nephrology ... #Causes #Differential