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Radiography
LOWER EXTREMITY
| Question | Answer |
|---|---|
| For AP of the toes, the toes/foot are ________ to the IR and the CR is at the ____ Joint? | PARALLEL and MTP Joint |
| For AB Oblique of the toes, knees are flexed, foot on IR with toes INTERNALLY rotated are _______ to the IR with CR TO ____ joint. | 30" to 45* Oblique = CR to MTP Joint |
| For the lateral view of the big toe, the foot should always be in what position | LATERAL |
| Where is the CR Directed for an AP Dorsoplantar of the foot? | CR is angled 10* POSTERIORLY toward the heel ot BASE of the 3RD Metatarsal |
| For and AP OBLIQUE of the foot how many degrees to the IR ? | 30* |
| For the AP OBLQUE of the foot the CR to the BASE is at? | the 3rd Metatarsal |
| For a lateral view of the foot how should it be positioned? | Mediolateral |
| For the AXIAL PLANTODORSAL position of the foot and calcaneus (the heel) be positioned to the IR? | Perpendicular to the IR |
| In the AXEAL PLANTODORSAL position the CR should be angled how many degrees | 40* Cephalad toward the id calcaneus |
| What does CEPHALD mean? | Toward the head |
| What position should the leg be in a lateral (mediolateral) position | Knee Flexed-Leg rotaded externally until lateral side of foot is against the IR - Ankle is flexed 90* |
| For and AP OBLIQUE Mortise how far do you rotate the ankle? | 15* - 20* Oblique |
| For an AP OBLIQUE how far do you rotate the ankle | 45* bolique to IR |
| When positioning the lower leg the 14"x17" is placed how? | Diagonally |
| In the AP of the lower leg the lower leg and knee should be _______ to the IR? | PARALLEL |
| When positioning the knee in the AP View the CR angled should be _____ * cephald to 1/2" distal to apex of patellaw | 5* |
| For a lateral knee the knee should be flexed ____* to ____ *, leg should be rotated _____ until femoral condyle and patella are ____ to IR | - 20* TO 30* = Externally = PERPENDICULAR to IR |
| For the lateral knee the CR is _____* to _____* cephald to _____" distal to medial epicondyle | 5* to 1* = 1" |
| How many degrees is the knee flexed for the TUNNEL VIEW? | Prone with Knee Flexed 40-50* to IR |
| How many degrees for a SUNRISE VIEW? | 80* |
| For the Patella the CR angle is? | 15* to 20* Cephald to APEX of the PatellaAn |
| What is ASIS? | Anterior Superior Illiac Spine |
| When positioning the femur the 14" x 17" should be placed __________ with TOP OF IR at level of _______ for PROXIMAL VIEWS | LONGITUDINALLY - ASIS |
| When positioning the femur the 14'x17' should be placed ________ with the BOTTOM of the IR ________ below knee joint for a distal view | Longitudinally - 1" to 2" |
| For a LATERAL PROXIMAL VIEW the patien is turned _______ on side, knees flexed _______ with legs rotated ________ until lateral? | PARTIALLY on side - 30"-45" - Rotated EXTERNALLY - |
| For a LATERAL DISTAL VIEW the patient is turned on side with ________ leg crossed over affected leg,knee is flexed ____* with femoral condyles and patella _______ to the IR | UNAFFECTED LEG - 30*-45* = PERPENDICULAR |
| When using the buckey to position the hip a 10" x 12" is placed ____________ with TOP OF IR at level of ASIS | Longitudinally |
| For an AP Positioning of the hip leg is fully exteneded with foot and leg roated ________ * | Internally 15 |
| Name the irregular bones | OXCOXAE - SACRUM - COCCYX |
| The tarsal are what type of bones | Short Bones |
| The phalanges and metatarsals are classified as what type of bones? | Long Bones |
| The tibia and fibula are classified as what type of bones | Long Bones |
| The femur is considered what type of a bone | Long Bone |
| What type of movement does all PHANGEAL JOINTS provide | Hinge Movement |
| The MTP Joints allow for what type of movement | Hinge Movement |
| The ANKLE (MORTISE) Joint allows for what type of movement | Hinge Movement |
| The Patella formoral allows for what type of movement? | Gliding Movement |
| The hip joint allows for what type of movement | Circumduction |
| How many bones are there in the foot? | 26 |
| How many phalanges (toes) are there in the foot | 14 |
| There are ________ tarsals in the foot | 7 |
| The FEMUR extends from the _____ to the ____ | Hip to the Knee |
| The proximal end of the femur contains what? | The head - neck & greater and lesser trochanters |
| The distal end contains the ______ & _____ with a U-shaped notch. This notch lets what pass through? | Medial and the Lateral Condyles = Blood vessels and nerves |
| The 1st digit (big toe) contains ____ phalanges | 2 |
| What are name of the phalanges found in the big toe? | Proximal and Distal Phalanx |
| The foot contians 2 _______ bones near the 1st metatarsal phalangeal joint | Sesamoid Bone |
| What are the 3 bones in the Proximal Row of the foot | Navicualr - Talus - Calcaneous (heel0 |
| What are the 2 bones that make up the lower leg | Tibia and Fibula |
| On what dise is the Fibula found | Lateral Side |
| The tibia is the larger weight bearing bone located on the MEDIAL Side | True |
| Where are the TIBIAL SPINES located | Anterior Tibia |
| The tibial tuberosity is a raised area on | Anterior Tibia |
| The distal tibia contains ____________? | Medial Maleolus |
| The proximal end contains the ______ and _______ process | Head and Styloid |
| The POINTAL INFERIOR border is called the? | APEX |
| The ROUNDED SUPERIOR border is called the | Base |
| The bones that make up the pelvic girdle are the? | Right and Left OS COXAE (HIPS) |
| The hip bones is made up of 3 fused bones ..what are they? | Ilium, Ishium and Pubis |
| The Pelvis includes the _______ and ______? | Pelic Girdle, Sacruml, Coccyx |
| The ilium has a curved upper portion called the? | Iliac Crest |
| The ilium has a bondy projection called the ASIS | Anterior Superior Iliac Spine |
| In each Os Coxae there are 2 large openings called the ______ _________ which allows for the passage of NERVES and BLOOD VESSELS to the legs | Obturator Foramen |
| How many IP Joints does the big toe have | 1 IP |
| Digits 2 - 5 have both PIP (Proximal Interphalangeal) and Distal (DIP) Interphalangeal Joints | True |
| The ankle mortise joint seperates the Tibia from the Lateral Malleolus | FALSE |
| The Mensicus acts as a ________ helping to cushion the knee joint. | shock absorber |
| EC - What are the 2 c-shaped disks between the femoral condyles and the tibial plateaus called | Meniscus |
| EC - The medial and laterial condyles have a Ushaped notch that seperates them and it is called a ________. Blood vessels and nerves pass through this notch | Inter Condylar Fossa |
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