11 results
Normal (Negative) Lachman Test for ACL Injury

Andrew Dold, MD @dr.dold.md

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

Here is an exam of a patient under anesthesia with an
Positive Lachman ... test in ACL Injury ... #test #ACL #Knee ... Ortho #anterior #cruciate ... #ligament #msk
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
ACL-deficient Knee ... #test #ACL #Knee ... #Injury #ACLTear ... Ortho #anterior #cruciate ... #ligament #msk
Lachman Test for Anterior Cruciate Ligament (ACL) Injury

In this patient the test is positive on the
Lachman Test for ... Ligament (ACL) ... Injury In this ... #physicalexam #knee ... #sports #msk #orthopedics
Posterior Cruciate Ligament (PCL) Injury: Pathogenesis and Clinical Findings
Classification of PCL Iniuries
 • Partial: Translation <
Posterior Cruciate ... : The PCL is injured ... Posterior draw test, - Lachman ... draw test, + Lachman ... #Injury #MSK #Sports
Isolated Anterior Cruciate Ligament (ACL) Injury: Pathogenesis and clinical findings
 • Feeling a "pop"
 • Acute
Isolated Anterior Cruciate ... Ligament (ACL) ... Injury: Pathogenesis ... will be there + Lachman's ... #Injury #MSK #Sports
Lachman Test for ACL Injury

The patient lies supine and with the knee in ~20-30 degrees of
ACL Injury The ... supine and with the knee ... #Test #ACL #Injury ... #Anterior #Cruciate ... #physicalexam #msk
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... • Trauma/Crush injury ... • NSAIDs • ACE ... • Recent IV potassium ... #high #nephrology
Guide to Acute Kidney Injury (AKI)

What to ask/look for: 
 - HPI, PMH, full ROS
to Acute Kidney Injury ... AKI) What to ask ... - Urine Na/K/Cl ... AcuteKidneyInjury #AKI #Nephrology ... Algorithm #Causes #Differential
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... • Trauma/Crush injury ... • NSAIDs • ACE ... • Recent IV potassium ... #high #nephrology