15 results
Normal (Negative) Lachman Test for ACL Injury

Andrew Dold, MD @dr.dold.md

#Lachmans #test #ACL #Knee #Injury #Normal #Negative
for ACL Injury ... #ACL #Knee #Injury ... #PhysicalExam #Sports ... #Ortho #anterior ... #cruciate #ligament
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
in ACL Injury ... anesthesia with an ACL ... That causes the ... #ACL #Knee #Injury ... #Ortho #anterior
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
ACL-deficient Knee ... and a chronic ACL ... #PhysicalExam #Sports ... #Ortho #anterior ... #cruciate #ligament
Normal (Negative) Pivot-Shift Test for ACL Knee Injury

Andrew Dold, MD @dr.dold.md

#Pivot #Shift #PivotShift #test #ACL #Knee
for ACL Knee Injury ... #ACL #Knee #Injury ... #PhysicalExam #Sports ... #Ortho #anterior ... #cruciate #ligament
Hypokalemia Differential Diagnosis Algorithm
Hypertensive:
 • High Al, Low R - Primary aldosteronism
 • High Al, High
Diagnosis Algorithm ... , glycyrrhizic acid ... Normotensive: • UCl ... Post-hypercapnia • UCl ... #nephrology #causes
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
Diagnosis and Workup ... (CVID, WAS), (neurologic ... changes), high MCV ... not required in all ... #Diagnosis #Causes
Hypochloremia - Differential Diagnosis Algorithm

Cause - Decreased Intake:
 • Low salt in diet
 • Exclusive D5W
Hypochloremia - Differential ... Diagnosis Algorithm ... secretion • Acid-base ... components of acid-base ... #Diagnosis #Algorithm
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
is difficult to diagnose ... This video shows ... and posterior cruciate ... ligament injury (PCL ... #PhysicalExam #Sports
Guide to Acute Kidney Injury (AKI)

What to ask/look for: 
 - HPI, PMH, full ROS
- Urine Na/K/Cl ... - CPK, uric acid ... rhabdo/TLS) Causes ... #Diagnosis #Algorithm ... #Causes #Differential
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
Chloride Algorithm Cl ... Kidney loss of Cl ... alkalosis • Loss of Cl ... Cystic fibrosis Cl ... diagnosis