82 results
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
3rd of the calf and ... rises from the table ... acl #anterior #cruciate ... clinical #video #physicalexam ... #sports #msk #orthopedics
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
That causes the ... during running and ... clinical #video #PhysicalExam ... Ortho #anterior #cruciate ... #ligament #msk
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
across the knee and ... his alignment and ... clinical #video #PhysicalExam ... Ortho #anterior #cruciate ... #ligament #msk
Refeeding Syndrome Overview

What Is It?
	• Electrolyte/fluid shifts caused by initiation of nutrition in severely malnourished patient.
Electrolyte/fluid shifts caused ... initiation of nutrition ... may cause severe ... are the leading cause ... Refeeding #Syndrome #Nutrition
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
Decreased GI Uptake ... - Poor dietary intake ... Medications - Loop and ... Low #Magnesium #Table ... Classification #Causes
Causes of Copper Deficiency - Differential Diagnosis
Hereditary: 
 - Menkes disease, familial hypoceruloplasminemia
Decreased / Inadequate Intake:
Causes of Copper ... Decreased / Inadequate Intake ... sprue, tropical and ... Parenteral or enteral nutrition ... Differential #Diagnosis #nutrition
Scurvy (Vitamin C Deficiency) - Diagnosis and Management

Vitamin C is required for hydroxylation of proline residues
• Inadequate intake ... persons with poor nutrition ... beta-spectrin, which is crucial ... nonimmune hemolysis MSK ... , or any other cause
Anterior Drawer Test for Anterior Cruciate Ligament (ACL) Injury on Knee Examination 

The Anterior Drawer Test
Test for Anterior Cruciate ... at 90 degrees and ... planted on the table ... Ligament #ACL #Knee #PhysicalExam ... clinical #video #msk
Posterior Drawer Test for Posterior Cruciate Ligament (PCL) Injury on Knee Examination 

The Posterior Drawer Test
for Posterior Cruciate ... at 90 degrees and ... planted on the table ... Ligament #PCL #Knee #PhysicalExam ... clinical #video #msk
Hypokalemia - Differential Diagnosis
Poor Intake 
 - Starvation
 - Anorexia
GI Losses 
 - Vomiting / NG
Diagnosis Poor Intake ... acidosis (Types 1 and ... Low #Potassium #Table ... Classification #Causes