12 results
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Lachman test in ... be performing a high-tibial ... dr.dold.md #Lachmans ... #Injury #ACLTear ... #clinical #video
Positive Lachman's Test

The Lachman test is a clinical test used to diagnose injury of the anterior
used to diagnose injury ... cruciate ligament (ACL ... the patient's thigh ... ACL #PhysicalExam ... Clinical #Positive #Video
Demonstration of the Lachman Test for assess for ACL Injury - Normal Exam

Demonstration by Dan Smith,
for assess for ACL ... Injury - Normal ... used to diagnose injury ... the patient's thigh ... Clinical #Normal #Video
Causes of HyperKalemia - Differential Diagnosis
Increased extracellular K+:
 • Tissue injury
 • Hemolysis
 • Rhabdomyolysis
 •
Causes of HyperKalemia ... - Differential ... K+: • Tissue injury ... glycosides • High ... Elimination: • AKI
Lachman Test for Anterior Cruciate Ligament (ACL) Injury

In this patient the test is positive on the
Lachman Test for ... Cruciate Ligament (ACL ... ) Injury In this ... #clinical #video ... #sports #msk #orthopedics
Lachman Test for ACL Injury

The patient lies supine and with the knee in ~20-30 degrees of
ACL Injury The ... hand supports the thigh ... #Test #ACL #Injury ... Ligament #clinical #video ... physicalexam #msk #orthopedics
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... phlebotomy High ... • Trauma/Crush injury ... • NSAIDs • ACE ... #differential #
Causes of Hyperkalemia - Differential Diagnosis Framework
 • Cellular Shift:
   - Exercise
- Differential ... depletion, - AKI ... production: TLS, Crush injury ... #Differential # ... Causes #potassium #high
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
Hyperkalemia - Differential ... phlebotomy High ... • Trauma/Crush injury ... • NSAIDs • ACE ... #differential #
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
Heat Stroke - Differential ... sweat Heat Injury ... , Liver injury, ... High body temperatures ... Hypocalcemia - Hyperkalemia