298 results
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Peroneal Neuropathy - Foot ... drop and sensory ... over dorsum of foot ... Commonly caused ... Dermatomes #Myotomes #diagnosis
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
- Differential Diagnosis ... Exaggerated inspiratory drop ... Abnormalities #Disorders #Cardiology ... #Differential #Diagnosis ... #Algorithm #causes
Abdominal Pain - Physical Examination Signs and Maneuvers
 - Murphy's sign
 - Kehr's sign
 - McBurney's
Rovsing's sign - Heel-Drop ... sign - Pulsatile Masses ... Grey-Turner's sign #Diagnosis
Low Anion Gap - Various causes and mechanisms of a Low Anion Gap
 • Hypoalbuminemia (1gm
Gap - Various causes ... Hypoalbuminemia (1gm drop ... Low #AnionGap #causes ... #differential #diagnosis
Miosis Causes - 4 P's Mnemonic
Constricted: pupils < 2mm, Pinpoint: pupils < 1mm
 • Pain Killer:
Miosis Causes - ... Pilocarpine: Eye drops ... #differential #diagnosis
Schematic examples of the cause of acute mitral regurgitation. 
LV, left ventricle; PM, papillary mucle; SAM,
examples of the cause ... Regurgitation #MR #Diagnosis ... #Causes #Acute ... #Differential #Cardiology
Quincke's Pulse in Severe Aortic Regurgitation

Little physical exam finding for the end of the week! Quinke’s
arterial pressure drop ... AorticRegurgitation #Diagnosis ... Fingernails #Nailbed #Cardiology
Congestive Heart Failure - Causes, Pathophysiology and Differential Diagnosis
 • Dilated Cardiomyopathy 
 • Hypertrophic Cardiomyopathy
Heart Failure - Causes ... and Differential Diagnosis ... • Other HFpEF Causes ... #Differential #Diagnosis ... #cardiology #HFrEF
Causes of Pediatric Diarrhea - Differential Diagnosis Algorithm
Infectious:
 • Viral
 • Bacterial
 • Parasitic
Malabsorption:
 • Lactase
Causes of Pediatric ... - Differential Diagnosis ... Bowel Syndrome • Food ... #Differential #Diagnosis ... #Algorithm #Causes
Myocarditis - Diagnosis and Causes
 • Clinical presentation: Pseudo-acute coronary syndrome, Cardiac failure <3 rnonths, Cardiogenic
Myocarditis - Diagnosis ... and Causes • ... out differential diagnosis ... : Ischernic cause ... #Causes #cardiology