Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
39 Cards in this Set
- Front
- Back
|
Describe types of Collagen
|
I: Bones, Skin, Tendons, II: Cartilage, III: Reticulum (everywhere), IV: BM
|
|
|
Ehlers Danlos Syn etiology
|
ABN Type III Collagen, inheritance varies
|
|
|
Ehlers-Danlos Syn S/Sx
|
Hyperextensible skin, easy bleeding, hypermobile joints
|
|
|
Osteogenesis Imperfect S/Sx
|
Blue sclera (ABN translucent CT over choriod), hearing loss (ABN middle ear bones), ABN teeth due (ABN Dentin)
|
|
|
Osteogenesis Imperfecta AKA
|
Brittle Bone Disease
|
|
|
Osteogenesis Imperfecta types
|
Type I is MC, Type II is fatal neonatally
|
|
|
Osteognesis Imperfecta etiology
|
AD mutation in Collagen Type I
|
|
|
Describe cell counts in arthrocentesis from septic joint
|
WBC > 50k with >75% PMNS
|
|
|
Describe cell counts in arthrocentesis from OA and RA
|
OA 2-10k PMNs < 50%, in RA 2-10k PMNs > 50%
|
|
|
Describe Gout crystals
|
(-) birefringence uric acid crystals
|
|
|
Describe Pseudogout crystals
|
(+) birefringence Calcium Pyrophosphate
|
|
|
Synovial fluid with Glucose < 50
|
Septic Arthritis or RA
|
|
|
Priapism first steps of management
|
Dopple U/S to determine ischemic vs non-ischemic; Tx of sickle cell with IVF & Tfx
|
|
|
Ischemic Priapism Tx
|
<4h alpha agonist (penylephrine) intracorporal injection; >4h aspiration with alpha agonist; then surgical shunt if needed
|
|
|
NonIschemic Priapism Tx
|
(1) Observation for days; (2) Arteriography & Embolization of ruptured artery; (3) surgical ligation of ruptured artery
|
|
|
Venous stasis ulcer presentation
|
Distal leg, MC Medial Malleolus, indurated with brawny edges
|
|
|
Morton Neuroma etiology
|
swelling of Lateral & Medial Plantar nn between 3rd&4th metatarsal on ball of foot
|
|
|
Morton Neuroma S/Sx
|
pain on ball of foot, worsened by lateral compression of foot, worsened by walking
|
|
|
Nursemaid elbow Tx
|
Fully extending the elbow and supinating the forearm, then flex elbow 180 while maintaining supination.
|
|
|
Nursemaid elbow etiology
|
Subluxation of radial head a/w pulling on forearm
|
|
|
Knee dislocation Dx
|
Clinical Dx, but Arterigraphy for popliteal aa damage
|
|
|
Knee meniscal injury Tx
|
Rest & NSAIDs, surgery if not improving or knee locked
|
|
|
Knee meniscal injury etiology
|
Twisting injury or degeneration with age
|
|
|
Knee meniscus description
|
2 meniscus lateral & medial that act as shock absorbers
|
|
|
Bakers Cyst Dx
|
U/S or MRI to confirm Baker's Cyst
|
|
|
Scoliosis Tx
|
PT & Konstancin exercises < 20, bracing 20-50, surgery > 50
|
|
|
Scoliosis complications
|
Resp compromise > 50, Cardiac compromise > 75
|
|
|
Describe Bouchard & Heberden nodes
|
Bouchard PIP, Heberden DIP & much more common; both a/w OA
|
|
|
Swan neck deformity etiology
|
Rheumatoid Arthritis
|
|
|
Bone changes in OA & RA
|
Subchondral bone thickens in OA, bone erosion under joint in RA
|
|
|
Disc herniation nerve involvement
|
disk impinges nerve BELOW the disc [L5-S1 impinges S1],
|
|
|
Appley's Compression Test
|
meniscal tear
|
|
|
Apley's Distraction Test
|
Medial or Lateral Collateral Ligaments
|
|
|
McMurray's Test
|
Meniscus
|
|
|
Ober's Test
|
Tight tensor fascia lata & iliotibial band
|
|
|
Patrick's Test (FABERE)
|
Osteoarthritis of the hip
|
|
|
Speed's Test
|
Biceps Tendon
|
|
|
Trendelenburg Test
|
Gluteus weakness
|
|
|
Yergason's Test
|
Biceps Tendon
|
