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WorksheetsLower Extremity Practice
Total questions: 41
Worksheet time: 10mins
The IP joint of the first digit is found ________ to the PIP joint of the 2nd digit.
Medial
Lateral
Oblique
Adductal
The largest sesamoid bone in the body is:
Sesamoid of the halux
Sesamoid of the thumb
Patella
Talus
How many Tarsal bones found in both feet combined?
7
14
26
10
Which of the following is considered a tarsal bone?
Triquetrum
Intercondylar
5th metatarsal
Cuboid
The inferior portion of the patella is known as the _________
Base
Apex
Anterior surface
Posterior surface
I is referring to?
Condyles superimposed
Popliteal surface
Tibial plateau
Intercondylar eminence
5 is referring to?
Lateral malleolus
Medial malleolus
Mortise Joint
Talus
14 is referring to the__________.
Intercondylar eminance
Tibial tuberosity
Tibial Plateau
Fibular apex
All joints in the lower extermity are Diarthrodial with the exception of the what?
Distal tibiofibular
Proximal tibiofibular
Knee
Mortise
Flexing the foot so the toes are pointed straight up is known as what kind of movement?
Dorsiflxion
Plantar flexion
Inversion
Eversion
The average kv range for lower extremities is:
70-80
90-100
100-120
50-70
An AP foot requires what degree of CR angulation?
0
10
30
45
The CR for a medial oblique foot should enter where?
Base of the 3rd metatarsal
Base of the 3rd DIP
Base of the 3rd PIP
Ankle joint
Which of the following is considered evaluation criteria for a lateral tib/fib?
Ankle joint included
Knee joint included
True lateral position
All are correct
Evaluation criteria for a plantodorsal calcaneous states what joint must be visualized?
Mortise
Distal tibofibular
Talocalcaneal
Sinus Tarsi
The CR for a mortise view of the ankle enters at __________.
Between lateral and medial malleoli
Distal tibiofibular joint
Talus
Sustentaculum tali
A medial oblique knee will show what distinct anatomy?
Tibia and fibular superimposed
Proximal tibiofibular joint open
Proximal tibiofibular joint closed
Fibular anterior to Tibia
Which of the following views/methods will best demonstrate the intercondylar fossa?
AP weight bearing knees
Settegast
Merchant
Holmblad
The CR for a lateral patella enters where?
Perpendicular to mid femoropatellar joint
Anterior to femoropatellar joint
Popliteal surface
Tibial plateau
Which of the following would allow for a bilateral comparison view of both left and right patellas?
Holmblad
Camp Coventry
Settegast
Merchant
The three bones that fuse to form the acetabulum are the:
a) Ilium, ischium, and sacrum
b) Ilium, ischium, and pubis
c) Pubis, sacrum, and coccyx
d) Ilium, sacrum, and coccyx
The ilioischial and iliopubic columns are used to identify fractures of the:
Pubic symphysis
Femoral neck
Acetabulum
Greater trochanter
The femoral neck forms an angle of approximately ___ with the shaft in an average adult.
d) 145°
c) 125°
b) 110°
a) 90°
Draw your best Pelvis, label if you can.........
For an AP pelvis, the lower limbs should be medially rotated ___ degrees to place the femoral necks parallel to the IR.
15–20°
25–30°
10–15°
5–10°
The Taylor method (AP axial outlet) best demonstrates:
Superior and inferior pubic rami without foreshortening
The pelvic inlet
The sacroiliac joints
The acetabular rims
For the Taylor (outlet) method, the CR is directed ___ for males and ___ for females.
10° cephalad; 10° caudad
15° cephalad; 15° caudad
30–45° caudad; 20–25° caudad
20–25° cephalad; 30–45° cephalad
The Bridgeman (inlet) projection demonstrates:
Obturator foramina symmetry
Entire pelvic ring or inlet
Posterior rim of the acetabulum
Superior ramus only
The central ray for the Bridgeman method is directed:
15° caudad
20°–25° cephalad
40° caudad
Perpendicular to the ASIS
In the Judet method, the internal oblique position demonstrates the:
Ilioischial column and anterior rim
Iliopubic column and posterior rim
Ischial tuberosity
Pubic symphysis only
The external oblique Judet projection requires rotation of the patient:
60°
45°
30°
25°
The CR for the internal oblique Judet projection enters:
Pubic symphysis
2 inches inferior to ASIS of affected side
1 inch superior to pubic symphysis
1 inch inferior to iliac crest
The Danelius-Miller projection demonstrates:
The ilium in profile
A lateral view of the hip and femoral neck
The entire pelvis in an AP view
Bilateral acetabula
The Clements-Nakayama modification is indicated when:
The patient can rotate both legs 45°
There is a bilateral hip fracture or limited movement of the unaffected leg
The patient is ambulatory
The pelvis cannot be rotated
Which pathology causes fusion of the sacroiliac joints and spine, leading to a “bamboo spine” appearance?
Legg-Calvé-Perthes disease
Ankylosing spondylitis
Metastatic carcinoma
Paget’s disease
A flattened, laterally displaced femoral head in a child is indicative of:
Osteogenesis imperfecta
Legg-Calvé-Perthes disease
Osteoarthritis
Slipped capital femoral epiphysis
During an AP pelvis projection, rotation is present if:
The obturator foramina appear symmetric
The sacrum is aligned with the pubic symphysis
One obturator foramen appears closed
Iliac wings appear equal in size
The greater sciatic notch and ischial spine are part of the:
Femur
Ischium
Pubis
Ilium
The iliac crest corresponds approximately to which vertebral level?
T12
S1
L4–L5
L1
Describe this semester in 1-2 words.
What has been your favorite part of this semester?
