83 results
Hypokalemia - Differential Diagnosis Algorithm

Transcellular Shift:
 • Alkalosis
 • ↑ beta-2 adrenergic simulation 
 • Erythropoiesis
Transcellular Shift ... Medications Renal ... Losses Non-renal ... Transcellular shifts ... Diagnosis #Algorithm #nephrology
Knee Examination
Right Knee - Examination maneuvers include the Lachman (ACL), anterior drawer (ACL), Lateral pivot shift,
Lateral pivot shift ... meniscal integrity) tests ... #Sports #Knee #PhysicalExam ... McMurray #Drawer #Test
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Pivot-Shift Test ... dr.dold.md #Pivot #Shift ... #PivotShift #test ... clinical #video #PhysicalExam
Approach to Hypomagnesemia 

Fractional excretion of magnesium = (urine magnesium x serum creatinine)/ [0.7 (serum magnesium
intake, Gl loss, shift ... cells FEMg >4% = renal ... magnesium loss if renal ... diagnosis #causes #nephrology
Hypophosphatemia - Differential Diagnosis Algorithm
 • Decreased intake/absorption: Starvation, Alcoholism, Malabsorption, Phosphate binder use
 • Redistribution/
Redistribution/ Shift ... bone syndrome • Renal ... Algorithm #causes #nephrology
Abnormal Heel to Shin Test on Physical Exam

Indicative of cerebellar dysfunction

#Heel #Shin #Test #PhysicalExam #clinical #video
Abnormal Heel to Shin Test ... #Heel #Shin #Test ... #PhysicalExam # ... clinical #video #neurology
Hormones acting on the kidney

#Pathophysiology #Nephrology #Renal #Kidney #Hormones #Nephron #Sites #Action

** GrepMed Recommended Text: First
Pathophysiology #Nephrology ... #Renal #Kidney ... GrepMed Recommended Text
Differential Diagnosis in Acute Renal Failure

#Diagnosis #Differential #AKI #Acute #RenalFailure #KidneyInjury #Algorithm #Nephrology

** GrepMed Recommended Text:
Diagnosis in Acute Renal ... KidneyInjury #Algorithm #Nephrology ... GrepMed Recommended Text ... : Nephrology Secrets
The HINTS Exam - Differentiating Central vs Peripheral Vertigo

Head Impulse Test
Nystagmus
Test of Skew

Animation by Dr. Y.
Head Impulse Test ... Nystagmus Test ... #HINTS #Exam #PhysicalExam ... Central #Peripheral #Neurology
Positive Romberg Test on Physical Exam

The Romberg test is a test of the body's proprioception (sense
Positive Romberg Test ... The Romberg test ... is a test of the ... Positive #Abnormal #PhysicalExam ... clinical #video #neurology