Extra articular - Study guides, Class notes & Summaries

What are some mechanisms for a Lisfranc injury? :~~ -metatarsals are separated from the tarsus - ie. Heavy crush injury, objects falls on midfoot, or when athlete has foot in PF and opposing player steps on midfoot What are some extra-articular symptoms of RA? :~~ - vasculitis - scleritis - atherosclerosis - Raynaud's - palmar erythema What are guidelines for risk factors of developing metabolic syndrome? :~~ - HDL <40 men & <50 female - Triglycerides >150 mg/dL - Wai...

1. Which is the strongest ligament: A Ilio-femoral ligament В Ischio-femoral ligament С Pubo-femoral ligament D Transverse acetabular ligament E Ligamentum teres. 2. Which part of quadriceps muscle is most frequently fibrosed in post injection quadriceps contracture: A Rectus femoris В Vastus medialis С Vastus intermedius D Vastus lateralis E All of above. 3. Radionucleide bone scanning is most useful in: A Avascular necrosis В Malignancy С Rheumatoid ...

•Anterior drawer test has a low sensitivity and high specificity for confirming ACL pathology, so a positive test strongly suggests a problem but a negative test does not rule out an ACL tear. Answer A positive test strongly suggests a problem but a negative test does not rule out an ACL tear. When assessing the patient with musculoskeletal problems, it is important to determine if the problem is: Answer acute or chronic, articular or nonarticular, inflammatory or noninflammatory, and local...

Hallux Valgus Classifications (stages 1 - 4) Stage 1 Excess pronation causes hypermobility of 1st ray. Tibial sesamoid ligament gets stretched & fibular sesamoid ligament contracts. Lateral subluxation of proximal phalanx occurs Stage 2 Hallux abductus progresses, touches against 2nd digit FHL & FHB gain lateral mechanical advantage Crista starts to erode Stage 3 Further subluxation at 1st MPJ, formation of IMA IMA increases secondary to retrograde forces from abductor hallucis 2 ...

Naples Sports IOT Study Questions & Answers(graded A) Where do you place knotless ankle tightrope? - ANSWER1.5cm-2cm proximal to ankle joint What is the difference between a prospective and retrospective study? - ANSWERIn prospective studies, individuals are followed over time and data about them is collected as their characteristics or circumstances change. In retrospective studies, individuals are sampled and information is collected about their past. i.e. Birth cohort study Which ...

Rheumatoid Arthritis correct answer: 1. Inflammation of connective tissue within synovial joints 2. Chronic, systemic autoimmune disease 3. Remission and exacerbation periods 4. Local tissue inflammation and localized symptoms plus extra-articular manifestations 5. Incidence increases with age Rheumatoid arthritis risk factors correct answer: 1. Genetic 2. Smoking 3. Stress 4. Infection Rheumatoid arthritis pathophysiology correct answer: 1. Autoantibody presence in response to a...

MSC ORT Final (Trauma) Questions with verified correct answers What is the benefit of external fixation? - ANSWER-limb lengthening, tissue preservation, & deformity correcting fragment fractures - ANSWER-transverse, linear, oblique (non displaced), oblique (displaced), spiral, greenstick, comminuted intra-articular vs extra-articular fracture - ANSWER-intra: distal radius fracture - used volar distal radius plate non-displaced v partially displaced v 100% displaced - ANSWER-non displaced...

MSC ORT Trauma Test Reviewed Study Set Acute - CORRECT ANSWER-Caused by sudden overload of forces on healthy bone that exceeds the capacity of the bone to withstand those forces Bending Force - CORRECT ANSWER-A force that causes a structure to curve around an axis Bony Crepitus - CORRECT ANSWER-describe the grating, crackling or popping sounds and sensations experienced under the skin and joints or a crackling sensation due to the presence of air in the subcutaneous tissue comminut...

Multifragmentary Fracture - ANSWER-Complex fracture with several irregular intermediate fragments involving 4cm or more of the tibial diaphysis. extensive shattering. Comminuted Fracture - ANSWER-When a bone breaks into several pieces Intra-articular - ANSWER-Situated within, occurring within, or administered by entering a joint Extra-articular - ANSWER-outside of or other than a joint displaced fracture - ANSWER-bone snaps in 2 or more parts and moves so that the two ends are not lined ...

Articular structures → Include joint capsule, articular cartilage, synovium, intra-articular ligaments, and juxtaarticular bone Extra-articular structures → Consist of periarticular ligaments, tendons, bursae, muscle, fascia, bone, nerve, and overlying skin Joint disease symptoms → Include swelling, tenderness, crepitus, instability, deformity, and limited range of motion Sources of joint pain → Nonarticular conditions, acute intra-articular causes, and chronic inflammatory v...