25 results
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Stress Test in LCL ... collateral ligament (LCL ... injury, we are able ... Varus #StressTest #LCL ... PhysicalExam #Sports #Orthopedics
Hypokalemia Differential Diagnosis Algorithm
Hypertensive:
 • High Al, Low R - Primary aldosteronism
 • High Al, High
Hypokalemia Differential ... Normotensive: • UCl ... Post-hypercapnia • UCl ... Diagnosis #Algorithm #nephrology ... #causes #low #potassium
PCL Sag Test

The PCL Sag Test evaluates for evaluates for a tear of the posterior cruciate
PCL Sag Test ... The PCL Sag Test ... planted on the table ... open_michigan #PCL ... #sports #msk #orthopedics
Inherited Defects in Kidney Tubule Epithelial Cells

Renal glucosuria - Na+-dependent glucose cotransporter
Cystinuria - Amino acid transporter
Bartter
syndrome - Na-K-2Cl ... barrtin (recruits Cl ... Defects #Kidney #Nephrology ... #Diagnosis #Differential ... #Table
Posterior Drawer Test for Posterior Cruciate Ligament (PCL) Injury on Knee Examination 

The Posterior Drawer Test
Cruciate Ligament (PCL ... cruciate ligament (PCL ... planted on the table ... Cruciate #Ligament #PCL ... clinical #video #msk #orthopedics
Anterior Drawer Test for Anterior Cruciate Ligament (ACL) Injury on Knee Examination 

The Anterior Drawer Test
Cruciate Ligament (ACL ... cruciate ligament (ACL ... planted on the table ... Cruciate #Ligament #ACL ... clinical #video #msk #orthopedics
Primary Metabolic Alkalosis - Differential Diagnosis Algorithm
Volume Depleted - 2° hyperaldosteronism
 • Low Urine Cl-: Vomiting,
hyperaldosteronism • Low Urine Cl ... NGT suction, Low Cl ... • High Urine Cl ... Diagnosis #Algorithm #Nephrology ... #Causes
Hypochloremia - Differential Diagnosis Algorithm

Cause - Decreased Intake:
 • Low salt in diet
 • Exclusive D5W
Hypochloremia - Differential ... Diagnosis Algorithm Cause ... intoxication Cause ... Hypochloremia #Differential ... Pathophysiology #Nephrology
Etiologies of Hypoaldosteronism

Hyporeninemic Hypoaldosteronism (Low Renin, Low Aldosterone)
 - Diabetic Nephropathy 
 - NSAIDs
Non-Hyporeninemic Hypoaldosteronism (Normal
Aldosterone) - ACE ... Hypoaldosteronism #Differential ... #Aldosterone #Comparison ... #Table #Causes
Mucoid Degeneration of the ACL
Imaging Findings:
 • T2-hyperintense fluid-signal within the enlarged ACL on both the
Degeneration of the ACL ... : • The ACL is ... Differential Diagnosis ... - Can cause ... #degeneration #knee