9 results
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
HTO) to correct his ... #ACL #Knee #Injury ... #ACLTear #clinical ... #video #PhysicalExam ... Sports #Ortho #msk
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
HTO) to correct his ... #ACL #Knee #Injury ... #ACLTear #clinical ... #video #PhysicalExam ... cruciate #ligament #msk
Posterior Cruciate Ligament (PCL) Injury: Pathogenesis and Clinical Findings
Classification of PCL Iniuries
 • Partial: Translation <
Iniuries • Partial ... : The PCL is injured ... iniury + Posterior ... #Injury #MSK #Sports ... classification #diagnosis
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
The head impulse test ... abnormal) in nearly all ... and negative (normal ... #Diagnosis #PhysicalExam ... VestibularSyndrome #Posterior
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Positive Varus Stress Test ... in LCL Injury ... complete rupture and ... Clinical #Video #PhysicalExam ... collateral #ligament #msk
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
is difficult to diagnose ... posterior cruciate ... (PCL). ... Clinical #Video #PhysicalExam ... #msk
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
50% prior to ER arrival ... (25%) TEST FOR: ... Check hip and ankle ... -->>>> LINK TO ACL ... #Injury #msk #clinical
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
liver or renal injury ... tests before beginning ... ’s • Reduced Arterial ... gluconeogenesis Liver Injury ... can act as source
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
, rhabdo/crush injury ... - ↓ Effective arterial ... Cortisol+ACTH stim test ... (only if no clear ... Ca-gluconate or 1g CaCl