19 results
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Pivot-Shift Test ... reconstruction to restore stability ... dr.dold.md #Pivot #Shift ... #PivotShift #test ... Sports #Ortho #msk
Isolated Anterior Cruciate Ligament (ACL) Injury: Pathogenesis and clinical findings
 • Feeling a "pop"
 • Acute
deep in knee • Instability ... few weeks but instability ... + Pivot Shift ... test + Anterior ... #ACL #Injury #MSK
Load and Shift Test for Glenohumeral Instability

The load and shift test evaluates for anterior and posterior
Load and Shift Test ... The load and shift ... test evaluates ... #Test #Glenohumeral ... video #sports #msk
Load and Shift Test for Glenohumeral Instability

The load and shift test evaluates for anterior and posterior
Load and Shift Test ... The load and shift ... test evaluates ... #Test #Glenohumeral ... video #sports #msk
Causes of Hypokalemia - Differential Diagnosis Algorithm
Once pseudohypokalemia is ruled out, causes of hypokalemia can be
Causes of Hypokalemia ... Differential Diagnosis Algorithm ... (transcellular shift ... Differential #Diagnosis #Algorithm ... #Causes #workup
Reverse Pivot Shift Test on Physical Exam

Dx: Posterolateral corner injury; but beware proximal tib/fib instability 

Kendall
Reverse Pivot Shift ... Test on Physical ... proximal tib/fib instability ... #Test #PhysicalExam ... #clinical #msk
Hypokalemia Differential Algorithm
Acidosis
 - RTA
 - Diarrhea
pH Normal 
 1. Decreased Mg 
 2. Intracellular Shift
Hypokalemia Differential Algorithm ... Intracellular Shift ... #Differential #Algorithm ... #Diagnosis #Causes ... #Workup #Nephrology
Causes of Excessive Daytime Sleepiness - Differential Diagnosis Algorithm
Insufficient Sleep
 • Poor Sleep Hygiene
 • Insomnia
Causes of Excessive ... Differential Diagnosis Algorithm ... Shift Work) Sleep ... Parkinson's, MS) ... #Causes
Hemolysis - Diagnostic Algorithm and Causes

Increased red cell production: 
 • Increased Reticulocytosis/polychromasia 
 • Erythroid
Hemolysis - Diagnostic Algorithm ... and Causes Increased ... #Differential #Causes ... #Workup #Hematology ... GrepMed Recommended Text
Hyponatremia - Diagnostic Evaluation Algorithm

Step 1: Consider whether Posm may actually be normal or elevated
Step 2:
Diagnostic Evaluation Algorithm ... Consider additional tests ... considered likely, the cause ... Hyponatremia #Diagnosis #Workup ... #Evaluation #Algorithm