6 results
McMurray's Test for Meniscal Tear on Knee Examination

With the patient lying supine, the examiner palpates the
the leg from the ankle ... To assess the lateral ... injury. ... clinical #video #physicalexam ... #msk #orthopedics
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
L2, L3, L4 • Ankle ... dorsum of foot and lateral ... Commonly caused ... nerve at fibular neck ... sensory #motor #leg #physicalexam
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Check hip and ankle ... special ligament/meniscus ... (small) of the lateral ... surface of the lateral ... #msk #clinical
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Red Eye - Differential ... Common Causes: ... trauma • Chemical injury ... Conjunctivitis (most common ... Questions to Ask
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Hearing Loss - Differential ... Presbycusis is the most common ... • Head and neck ... - is the most common ... Noise trauma ○ MS
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
• Psoriasis - Elbows ... site of previous injury ... overlying skin with lateral ... Groin, axilla, neck ... dermatology #rash #differential