4 results
Valgus Stress Test in MCL Injury

In this video you can have a great visual of a
Valgus Stress Test ... ligament (MCL) ... #Positive #Clinical ... #Video #PhysicalExam ... #Sports #Orthopedics
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Positive Varus Stress ... , we are able to ... #Positive #Clinical ... #Video #PhysicalExam ... #Sports #Orthopedics
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
• Common Causes ... intrinsic factor, IF) Clinical ... malabsorptive state ... large total body stores ... Deficiency #diagnosis #management
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
performed, he is unable ... This patient’s clinical ... exam findings and clinical ... Due to their short ... particularly ribs 9-12