19 results
Abnormal (Positive) Babinski Sign on Physical Exam

Dorsiflexion of the great toe with or without fanning of
Abnormal (Positive ... tract dysfunction ... #Abnormal #Positive ... clinical #video #reflex ... #pyramidal #neurology
Abnormal (Positive, Upgoing) Babinski Sign on Physical Exam

#Abnormal #Positive #Babinski #Sign #PhysicalExam #clinical #video #reflex #pyramidal
Abnormal (Positive ... Physical Exam #Abnormal ... clinical #video #reflex ... #pyramidal #neurology
Brissaud's Sign
Brissaud's Sign, a substitute for Babinski's sign, was published only 22 days after Babinski's famous
of the flexion reflex ... synergy due to pyramidal ... tract dysfunction ... Brissauds #Sign #Reflex ... #Neurology #clinical
Positive (Abnormal, Upgoing) Babinski Reflex

#Babinski #Reflex #clinical #video #neurology #physicalexam #pyramidal
Positive (Abnormal ... Upgoing) Babinski Reflex ... #Babinski #Reflex ... clinical #video #neurology ... #physicalexam #pyramidal
Hyperkalemia: Diagnostic algorithm
Decreased renal potassium excretion
 • Acute renal failure
 • Chronic renal failure
 • Drugs
Increased
Hyperkalemia: Diagnostic algorithm ... Decreased renal potassium ... Nephropathy Renin Normal ... Hyperkalemia #Diagnosis #algorithm ... #nephrology #potassium
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Severe injury/dysfunction ... etiology of coma Abnormal ... flexion withdrawal, abnormal ... decortication), abnormal ... #PhysicalExam #neurology
 The following #reflexes are routinely tested, and the response elicited is graded from zero to
with 2+ being normal ... damage to the pyramidal ... , frontal lobe dysfunction ... In abnormal responses ... suggests dysfunction
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
Differential Diagnosis Algorithm ... Extra-renal Losses: • Normal ... Differential #Diagnosis #Algorithm ... #causes #potassium ... #low #nephrology
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
Hypokalemia Evaluation Algorithm ... treated with IV potassium ... consumption • Low/Normal ... #differential #potassium ... #nephrology #low
Hypokalemia Differential Diagnosis Algorithm
Hypertensive:
 • High Al, Low R - Primary aldosteronism
 • High Al, High
Differential Diagnosis Algorithm ... Al, Normal R - ... Differential #Diagnosis #Algorithm ... #nephrology #causes ... #low #potassium