Quiz 2 Flashcards
1
Q
Midtarsal (Talonavicular and Calcaneocuboid) Joint:
- To facilitate dorsiflexion and inversion:
A
- Navicular and cuboid glide dorsally on talus and calcaneus, respectively (Wise)
2
Q
Midtarsal (Talonavicular and Calcaneocuboid) Joint:
- To facilitate plantarflexion and eversion:
A
- Navicular and cuboid glide plantarly on talus and calcaneus, respectively (Wise)
3
Q
TaloNavicular Joint
- Concave/Convex
A
- Convex: Talus
- Concave: Navicular Bone
4
Q
Midtarsal (Talonavicular and Calcaneocuboid) Joint:
- During inversion in non-weight bearing:
- (per Norkin & White)
A
- Navicular glides medially and dorsally on the Talus
5
Q
Midtarsal (Talonavicular and Calcaneocuboid) Joint:
During Eversion in non-weight bearing:
(per Norkin & White)
A
- Navicular glides laterally and plantarly
6
Q
Femoral Nerve
- Spinal Nerve Root Levels
A
- L2, L3, L4
7
Q
Femoral Nerve
- Muscles Innervated
A
- Psoas Major (per Neumann)
- Iliacus
- Sartorius
- Pectineus (part)
- Quadriceps: Rectus Femoris, Vastus Lateralis, Vastus Medialis, Vastus Intermedius
- Articularis Genu (per Neumann)
8
Q
Abductor Pollicis Longus
- Origins
- (per Kendall)
A
- Posterior surface of the ulna, distal to the origin of the supinator
- interosseus membrane
- posterior surface of the middle 1/3 or the radius
9
Q
Abductor Pollicis Longus
- Insertion
- (per Kendall)
A
- Base of the first metacarpal bone, radial side
10
Q
Abductor Pollicis Longus
- Innervation
- Spinal Nerve Root Levels
A
- Radial Nerve
- C6, C7, C8
11
Q
Abductor Pollicis Longus
- What Joints does it cross?
A
- Radioscaphoid
- Scaphoid/Trapezium
- Trapezium/1st Metacarpal
12
Q
Abductor Pollicis Longus
- Action
- (per Kendall)
A
- Abducts and extends the carpometacarpal joint of the thumb
- Radial deviation
- Assists with wrist flexion
13
Q
Abductor Pollicis Longus
- How do you perform strength assessment of your muscle?
A
- With the wrist stabilized and the 1st metacarpal in abduction and slight extension
- Apply pressure toward adduction and flexion
14
Q
Abductor Pollicis Longus
- How do you strengthen concentrically?
- How do you strengthen eccentrically?
A
- Concentrically
- Place the fist metacarpal in a position of adduction and flexion, then apply resistance as the first metacarpal is actively moved in the direction of abduction and extension
- Eccentrically
- Place the first metacarpal bone in a position of abduction and slight extension,
then apply pressure against the lateral surface of the distal end of the first metacarpal in the direction of adduction and flexion.
- Place the first metacarpal bone in a position of abduction and slight extension,
15
Q
Abductor Pollicis Longus:
- How to stretch:
A
- With the wrist stabilized and the 1st metacarpal in adduction and flexion
- Passively apply pressure toward adduction and flexion with ulnar deviation
- Essentially, perform FInkelstein’s test?
