Cortical cancellous - Study guides, Class notes & Summaries

According to the WHO criteria, what is the diagnosis of osteoporosis based on the measurement of bone density? - 2.5 SD or more below the young adult peak bone density What is the gold standard technique for measuring bone density? - DXA Cancellous bone is also know as? - Trabecular Bone What is the anatomical landmark on the proximal femur that gives the best visual indication of the degree of rotation of the proximal femur? - Lesser Trochanter Which lumbar vertebra is described as having...

ARRT Bone Density Exam Study Set Questions With Verified Answers. According to the WHO criteria, what is the diagnosis of osteoporosis based on the measurement of bone density? - answer2.5 SD or more below the young adult peak bone density What is the gold standard technique for measuring bone density? - answerDXA Cancellous bone is also know as? - answerTrabecular Bone What is the anatomical landmark on the proximal femur that gives the best visual indication of the degree of rotation of...

10 parts of a long bone with description - -compact bone (cortical bone): thick bone found on the shaft -spongy bone (cancellous bone): bone with sponge-like holes found on the ends -diaphysis: middle portion of the bone -epiphysis: ends of the bone -metaphysis: epiphyseal plate or line where middle portion meets end portions -apophysis: bony projections that serve as ligament/tendon attachment sites -articular cartilage: protective cartilage at the joints -medullary cavity: center cavit...

/F: The bundles of the ACL are named for their insertion on the tibia - ANSWER-True When performing the flipped BTB technique, which portion of the bone block should face away from the tendon? A. Cortical B. Cancellous - ANSWER-B. Cancellous In the ACL deficient knee: a. the tibia will abnormally translate posteriorly b. the tibia will abnormally translate anteriorly c. the tibia will abnormally translate medially d. the tibia will abnormally translate laterally - ANSWER-b. the tibia...

DEX IOT Review Questions with Certified Answers What is the major difference between Arthrex PARS and competitor PARS systems? Locking FiberWire stitch configuration (stronger than simple transverse suture passage) Where does the sural nerve cross the lateral border of the achilles tendon? (average) 57 mm proximal to the insertion; or 9.8 cm from the calcaneal tuberosity according to some cadaveric studies Where does a midsubstance achilles rupture typically occur? diminished vasc...

To establish the diagnosis of osteoporosis, a patient's primary care provider orders a DEXA scan (dual energy x-ray absorptiometry). The patient asks the nurse, "How will the test show if I have osteoporosis?" The nurse's response should be based on knowledge that which of the following accurately describes this procedure? a. The patient will be given a radioactive isotope several hours before the scan, and its uptake into the patient's bones will be measured. b. The patient's bone den...

geographic lesions - Correct Answer-1. Least aggressive pattern 2. Indicative of slow growing lesion 3. Uniquely well-defined sclerotic margin that is separated from surrounding bone 4. Usually benign lesions such as giant cell tumors, bone cysts, and enchondromas 5. Short zone of transition from tumor changes to regular bone Moth eaten lesion - Correct Answer-1. Lacks a definitive shape 2. Faster growth than geographic pattern which indicates malignancy 3. Seen more commonly in cancell...

ONC General Practice Exam Questions with 100% Verified Correct Answers To establish the diagnosis of osteoporosis, a patient's primary care provider orders a DEXA scan (dual energy x-ray absorptiometry). The patient asks the nurse, "How will the test show if I have osteoporosis?" The nurse's response should be based on knowledge that which of the following accurately describes this procedure? a. The patient will be given a radioactive isotope several hours before the scan, and it...

ABFAS Exam Questions and Answers 100% Pass Diastasis for Lisfranc = a fracture is present - Answer- 2-5 mm of diastasis between 1st and second mt base Chronic lisfrancs--->ct=1 mm diastasis between 1st and 2nd mt or an increase of more than 15 degrees in the tarso-metatarsal joint signs of Lisfranc on x-ray (3) - Answer- fleck sign (1 and 2 met bases) first ray elevated arch flattens MC direction Lisfranc displaces - Answer- Dorsal/plantar and Lateral When to sx correct lisfranc - An...

When something is ______________ it appears to be black because the X-rays are able to pass through with little resistance. - Radiolucent When something is ___________ it appears to be white/light grey because the X-rays are blocked. - Radiodense When something is _____________ it appears white because no X-rays can pass through. Examples include metals/ injected dyes. - Radio-opaque What is more radio-dense cortical bone or cancellous bone? - Cortical What is more radio-dense bone or mus...