21 results
Normal (Negative) Lachman Test for ACL Injury

Andrew Dold, MD @dr.dold.md

#Lachmans #test #ACL #Knee #Injury #Normal #Negative
Lachman Test for ACL ... Injury Andrew ... clinical #video #PhysicalExam ... #Sports #Ortho ... cruciate #ligament #msk
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
Injury Here ... That causes the ... clinical #video #PhysicalExam ... #Sports #Ortho ... cruciate #ligament #msk
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
be performing a high-tibial ... #Knee #Injury # ... clinical #video #PhysicalExam ... #Sports #Ortho ... #msk
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
be performing a high-tibial ... #Knee #Injury # ... clinical #video #PhysicalExam ... #Sports #Ortho ... cruciate #ligament #msk
Normal (Negative) Pivot-Shift Test for ACL Knee Injury

Andrew Dold, MD @dr.dold.md

#Pivot #Shift #PivotShift #test #ACL #Knee
Knee Injury ... #Knee #Injury # ... clinical #video #PhysicalExam ... #Sports #Ortho ... cruciate #ligament #msk
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
pseudogout • Trauma ... Repetitive strain injury ... • Crush injury ... lower #extremity #msk ... #physicalexam
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
phlebotomy High ... • Burns • Trauma ... /Crush injury ... • NSAIDs • ACE ... differential #diagnosis #causes
Stridor - Differential Diagnosis Framework:
High-pitched, variable respiratory sound

ETIOLOGIES:
Infectious:
 • Retropharyngeal abscess
 • Acute epiglottitis
 • Peritonsillar
Diagnosis Framework: High-pitched ... Ludwig's angina Trauma ... inhalation • Tracheal injury ... differential #diagnosis #causes ... pulmonary #airway #physicalexam
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
phlebotomy High ... • Burns • Trauma ... /Crush injury ... • NSAIDs • ACE ... differential #diagnosis #causes
Myositis Ossificans in vastus intermedius on POCUS after trauma - Transverse View

Young male with MMA injury
intermedius on POCUS ... after trauma - ... male with MMA injury ... hypoechoic oval masses ... #msk #clinical #