HBKIM - ORTHO - biomed Flashcards
What type of joint is the hip?
- Ball and socket
- Hinged
- Pivot
- Gliding
Ball and socket
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What does FABERE {Patrick’s test) test for?
- Hip joint dysfunction
- Gluteus medius weakness
- Femoral nerve irritation
- lliotibial band tightness
Hip joint dysfunction
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What is the test to check for contraction of the iliotibial band?
- Thompson’s test
- Painful arc test
- Ober test
- Yergason’s test
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Thomson’s Test - Archille’s Tendon
Painful Arc Test - Impingement of supraspinatus
Ober Test - tight or inflamed IT band
Yergason’s - Assess for bicipital tendonitis
How do you measure for leg length discrepancy?
- Anterior superior iliac spine {ASlS) to lateral malleolus
- Posterior superior iliac spine {PSlS) to lateral malleolus
- ASlS to medial malleolus
- PSlS to medial malleolus
- ASlS to medial malleolus
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All of the following are true about piriformis syndrome except:
- The sciatic nerve may be involved because the nerve runs through the piriformis muscle fibers
- Pain may be in lateral buttock, posterior hip and thigh, sciatica-like pain
- Pain with flexion, abduction, and external rotation
-Pain may be exacerbated by walking up stairs or prolonged sitting
- Pain with flexion, abduction, and external rotation
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Adduction & Internal Rotation
Which of the following is false about hip dislocation?
The most common type is anterior hip dislocation
Sciatic nerve may be stretched or compressed during posterior hip dislocations
Femoral nerve may be injured during anterior hip dislocation
Motor vehicle accidents are the most common cause of hip dislocations
The most common type is anterior hip dislocation
(posterior hip dislocation)
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What is the most common type of hip fracture?
Subcapital
Transcervical
lntertrochanteric
Subtrochanteric
lntertrochanteric
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Which is NOT an anterior bursa of the knee?
Prepatellar bursa
Pes anserine bursa
Deep infrapatellar bursa
Suprapatellar bursa
Pes anserine bursa
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What is located at the attachment of the tendons of the sartorius, gracilis, semitendinosus, and the medial collateral ligament?
Baker’s cyst
Pes anserine bursa
Posterior bursa
Deep infrapatellar bursa
Pes anserine means:
Goose foot
Chicken foot
Frog foot
Goose foot
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Housemaid’s knee is a condition that’s also known as:
Suprapatellar bursitis
lnfrapatellar bursitis
Prepatellar bursitis
Pes anserine bursitis
Prepatellar bursitis
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A type of fluid collection behind the knee also known as:
Baker’s cyst
housemaid knee
Pes anserine bursitis
Baker’s cyst
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What forms the medial malleolus?
Talus and calcaneus
Distal tibia
Distal fibula
Cuneiform bones
Distal tibia
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What forms the lateral malleolus?
Distal tibia
Distal fibula
Talus
Navicular
Distal fibula
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What is the location of the lnfluential point of marrow? (TWO ANSWERS)
3 cun above the tip of the external malleolus, in the anterior to the border of the tibia
3 cun above the tip of the external malleolus, in the posterior to the border of the tibia
3 cun above the tip of the external malleolus, in the anterior to the border of the fibula
3 cun above the tip of the external malleolus, in the posterior to the border of the fibula
3 cun above the tip of the external malleolus, in the anterior to the border of the fibula
3 cun above the tip of the external malleolus, in the posterior to the border of the fibula
Which ligament is the weakest of the ankle ligaments?
Deltoid ligament
Calcaneofibular ligament
Anterior talofibular ligament
Posterior talofibular ligament
Anterior talofibular ligament
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Yuan-source point of Foot Shaoyang channel is located near which of the following ligament?
Anterior talofibular ligament
Posterior talofibular ligament
Calcaneofibular ligament
Deltoid ligament
Anterior talofibular ligament
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Which ligament stabilizes the medial ankle?
Posterior talofibular ligament
Deltoid ligament
Anterior talofibular ligament
Calcaneofibular ligament
Deltoid ligament
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Which of the following grade of sprain needs immobilization?
Grade 1
Grade 2
Grade 3
Grade 3
What’s the difference between a Strain and a Sprain?
Strain - Injury to muscle or tendon
Sprain - injury to ligament
Which one of the following terms is used most correctly?
Bone sprain
Ligament strain
Tendon sprain
Muscle strain
Muscle strain
The patellar tendon reflex assesses which nerve root?
L1
L4
L5
S1
L4
The Achilles reflex assesses which nerve root?
L4
LS
S1
S3
S1
C5 and C6 nerve root can be assessed by which of the following reflex test?
Biceps reflex
Brachioradialis reflex
Triceps reflex
Patella reflex
Biceps reflex
The triceps deep tendon reflex is a reflex as it elicits involuntary contraction of the triceps brachii muscle. lt is initiated by the Cervical spinal nerve ____ nerve root.
A) 5
B) 6
C) 7
D) 8
C) 7
What is each connected to?
Tendon
Ligament
Tendon - Connects muscle to bone
Ligament - connects bone to bone
The C8 nerve emerges the C7 vertebra
Above
Below
below
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What is the normal range of motion for hip flexion in adults?
0-180 degrees
45-90 degrees
0-30 degrees
0-120 degrees
0-120
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Which of the following is NOT a joint of the pelvic girdle?
Femoroacetabular (hip) joint
The pubic symphysis
Bilateral sacroiliac (SI) joints
Lumbosacral joint
Lumbosacral joint
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What are the signs of a positive Trendelenburg test?
When the pelvis on the unsupported side stays the same height
When the pelvis on the unsupported side is elevated slightly
When the pelvis on the unsupported side descends
When the pelvis on the supported side stays level
When the pelvis on the unsupported side descends
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What is the pathophysiology behind avascular necrosis of the femoral head?
Sepsis
Crystalline deposits
Interruption of the vascular supply
Friction
Interruption of the vascular supply
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What is not true about hip fractures?
Females are more likely than males to sustain a hip fracture
Most common underlying cause is weakened bone from metastatic disease
Approximately 25% of patients over age 50 with hip fractures die within 1 year
About 50% of hip fracture patients require some form of assistive device
Most common underlying cause is weakened bone from metastatic disease
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Normal range of motion for the knee is:
0-90 degrees
0-135 degrees
10-30 degrees
0-180 degrees
0-135 degrees
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A hamstring is one of the three posterior thigh muscles in between the hip and the knee. The hamstrings are quite susceptible to injury. Which of the following muscles does NOT compose the hamstring?
Semimembranosus
Semitendinosus
Biceps femoris
Rectus femoris
Rectus femoris
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The hamstrings play a crucial role in many daily activities such as walking, running, jumping, and controlling some movement in the trunk. In walking, they are most important as an antagonist to the quadriceps in the deceleration of knee extension. What is the function of hamstring muscle group?
Extend the hip, Extend the knee
Flex the hip, Flex the knee
Extend the hip, Flex the knee
Flex the hip, Extend the knee
Extend the hip, Flex the knee
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Which of the following points is located on the medial side of the popliteal fossa, between the tendons of Semitendinosus and Semimembranosus?
He-Sea point of Foot Taiyang
He-Sea point of Foot Shaoyin
He-Sea point of Foot Jueyin
He-Sea point of Foot Taiyin
He-Sea point of Foot Shaoyin
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Quadriceps femoris Muscle, large fleshy muscle group covering the front and sides of the thigh. Which of the following is NOT part of the Quadriceps femories?
Vastus lateralis
Vastus intermedius
Vastus medialis
Rectus femoris
Biceps femoris
Biceps femoris
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Which muscle is a knee flexor?
Rectus femoris
Biceps femoris
Vastus lateralis
Vastus medialis
Biceps femoris
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Which muscle is a knee extensor?
Semitendinosus
Semimembranosus
Vastus intermedius
Biceps femoris
Vastus intermedius
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Which muslce is a hip flexor?
Vastus lateralis
Vastus intermedius
Vastus medialis
Rectus femoris
Rectus femoris
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