Glen Shared "MSK-Derm" - 98 Picmonics
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MSK-Derm
Macroscopic Bone Structure
- Characteristics
- Compact Bone
- Yellow Bone Marrow
- Spongy Bone
- Red Bone Marrow
- Long Bone
- Epiphysis
- Epiphyseal Plate
- Diaphysis
- Metaphysis
- Periosteum
2 mins
Nerve Palsies - Erb's Palsy (Waiter's tip)
- Nerves
- C5-C6 Roots
- Superior (Upper) Trunk
- Causes
- Lateral Traction on Neck during Delivery
- Trauma in Adults
- Functional Deficit
- Deltoid
- Infraspinatus
- Biceps Brachii
- Presentation
- Waiter's Tip Deformity
2 mins
Nerve Palsies - Klumpke's Palsy
- Nerve
- C8 to T1 Roots
- Lower Trunk
- Causes
- Upward Arm Force during Delivery
- Adult Trauma
- Grabbing Tree Branch to Break a Fall
- Muscle Affected
- Intrinsic Hand Muscles
- Presentation
- Claw Hand
1 min
Nerve Palsies - Thoracic Outlet Syndrome
- Nerve
- Compression of Brachial Plexus
- Compression of Subclavian Vessels
- Causes
- Cervical Rib Abnormality
- Trauma
- Weight Lifters
- Pancoast Tumor
- Presentation
- Edema
- Claw Hand
- Pain
1 min
Nerve Palsies - Winged Scapula
- Nerve
- Long Thoracic Nerve
- Causes
- Axillary Node Dissection in Mastectomy
- Stab Wound
- Muscle Affected
- Serratus Anterior
- Functional Deficit
- Scapula Cannot Anchor to Thorax
- Presentation
- Inability to Raise Arm Above Head
1 min
Nerve Palsies - Pope's Blessing
- Nerve
- Proximal Median Nerve
- Causes
- Supracondylar Fracture of Humerus
- Functional Deficit
- Loss of Flexion of Thumb, Pointer and Middle Finger
- Presentation
- Trouble Making a Fist
- Hand Resembles Popes Blessing on Flexion
- Complications
- Atrophy of Thenar Eminence
1 min
Nerve Palsies - Median Claw
- Nerve
- Distal Median Nerve
- Causes
- Carpal Tunnel Syndrome
- Deficit
- Unable to Extend Thumb, Pointer and Middle Finger
- Presentation
- Clawing of Digits 1-3
- Tinels Sign
- Phalens Sign
- Complication
- Atrophy of Thenar Eminence
2 mins
Nerve Palsies - OK Gesture
- Nerve
- Proximal Ulnar Nerve
- Causes
- Fracture Medial Epicondyle of Humerus (proximal injury)
- Deficit
- Unable to Flex 4th and 5th Digits
- Presentation
- Trouble Making a Fist
- Resembles OK gesture
- Complication
- Hypothenar Atrophy
2 mins
Nerve Palsies - Ulnar Claw
- Nerve
- Distal Ulnar Nerve
- Causes
- Fracture Hook of Hamate (distal injury)
- Cyclists
- Compression Guyon's Canal
- Functional Deficit
- Unable to Extend 4th and 5th Digits
- Presentation
- Hand Resembles Ulnar Claw on Extension
- Complications
- Atrophy of Hypothenar Eminence
1 min
Osgood-Schlatter Disease (Tibial Tubercle Apophysitis)
- Pathophysiology
- Apophysitis of Tibial Tubercle
- Active, Young Boys
- Running and Jumping
- Overuse Injury
- Recent Growth Spurt
- Signs and Symptoms
- Diagnosis Made on History
- Anterior Knee Pain
- Enlarged Tibial Tubercle
- Edema
- Treatment
- Rest
- NSAIDs
- Activity Restriction
- Self-limiting
2 mins
Patellofemoral Pain Syndrome (PFPS)
- Pathophysiology
- Young Female Athletes
- Runners
- Overuse Injury
- Idiopathic Patellar & Retinacular Pain
- Signs & Symptoms
- Chronic Anterior Knee Pain
- Increased with Squatting or Running
- Increased with Prolonged Sitting or Climbing Stairs
- Diagnosis
- Patellofemoral Compression Test
- Apprehension Sign
- Treatment
- NSAIDs
- Conservative Therapy
- Bracing
3 mins
Slipped Capital Femoral Epiphysis (SCFE)
- Pathophysiology
- Separation of Femoral Epiphysis from Femoral Neck
- Through Growth Plate (Physeal Plate)
- Obesity
- Male Adolescents
- African American
- Growth and Sex Hormone Imbalances
- Signs & Symptoms
- Thigh or Knee Pain
- Inability to Bear Weight
- Decreased Internal Rotation of Hip
- Obligate External Rotation of Hip with Flexion
- Diagnosis
- Frog Leg Lateral X-ray
- Treatment
- Surgical Pinning
- Complications
- Avascular Necrosis of Femoral Head
3 mins
Legg-Calve-Perthes Disease
- Pathophysiology
- Idiopathic Avascular Necrosis of Femoral Head
- Boys 5-7 Years of Age
- Symptoms < 18 Months
- Signs & Symptoms
- Painless Limp
- Limited Range of Motion
- Intermittent Anterior Thigh Pain
- Insidious Pain in Knee
- Atrophy of Upper Thigh
- Diagnosis
- AP and Frog Leg Lateral X-ray
- Compression and Deformity of Femoral Head
- Treatment
- Bed Rest
- NSAIDs
- Containment with Brace or Cast
- Surgery
4 mins
Developmental Dysplasia of the Hip
- Cause
- Abnormal Femoral Head in Acetabulum
- Newborn Assessment
- Positive Barlow Sign
- Clicking with Adduction
- Positive Ortolani Sign
- Clicking with Abduction
- Asymmetrical Limb Lengths and Folds (Gluteal and Thigh)
- Older Child Assessment
- Trendelenburg Sign
- Interventions
- Abduction Device
- Pavlik Harness
- Closed Reduction
3 mins
Restless Legs Syndrome
- Pathophysiology
- Idiopathic
- Iron Deficiency
- Parkinson's Disease
- Signs and Symptoms
- Urge to Move the Legs
- Unpleasant Sensations in Legs
- Worsens with Inactivity
- Relieved by Movement
- Treatment
- Iron Supplementation
- Self-care
- Gabapentin
- Pramipexole
2 mins
MCL Tear
- Mechanism
- Medial Knee Injury
- Unhappy Triad
- Football
- Skiing
- Sign
- Valgus Stress Test
- Treatment
- Conservative Management
54 secs
ACL Tear
- Mechanism
- Non-contact
- Popping
- Sudden Stop
- Change in Direction
- Unhappy Triad
- Sign
- Lachman Test
- Treatment
- Reconstruction if Severe
1 min
Meniscus Tear
- Fibrocartilage Semicircular Band
- Traumatic
- Unhappy Triad
- Degenerative
- Symptoms
- Clicking and Locking
- McMurray Test
- Pain on External Rotation
- Treatment
- Conservative Management
- Surgery
1 min
Herniated Disc (Nucleus Pulposus)
- Cause/Mechanism
- Spine Trauma
- Natural Degeneration
- Spinal Stenosis
- Assessment
- Pain
- Weakness
- Urinary and Fecal Incontinence
- Interventions
- Brace
- Medications
- Outpatient Procedures
- Surgery
2 mins
Salter-Harris Fracture Classification
- SMACK
- Slipped Across Physis (Type 1)
- Metaphysis and Physis (Type 2)
- Articular-Epiphyseal (Type 3)
- Complete Metaphysis and Epiphysis (Type 4)
- Krushed Physis (Type 5)
2 mins
