Lesson 9 musculoskeletal

Question 1

Major functions of the Musculoskeletal system

Answer 1

• Provides structure and movement for the body
• Consists of bones, skeletal muscles, and joints
• Allows the body to stand erect and move
• Supports and protects organs
• Produces red blood cells
• Stores fat and minerals
• Generates heat

Question 2

What does the Musculoskeletal system composed of?

Answer 2

bones, skeletal muscles, and joints

Question 3

How many bones does the skeleton system composed of?

Answer 3

206

Question 4

What Provides support for the soft tissue and organs of the body?

Answer 4

Skeleton

Question 5

What are the classification of the skeleton?

Answer 5

• Long
• Short
• Flat
• Irregular

Question 6

What are the major functions of the skeleton?

Answer 6

• Framework for the body
• Protect structures
• Act as levers for movement
• Store fat and minerals
• Produce blood cells

Question 7

What are the major functions of the skeleton muscle?

Answer 7

• Movement
• Posture
• Body heat

Question 8

What consists of the joints?

Answer 8

• Fibrous
• Cartilaginous
• Synovial

Question 9

What consists of the Major joints

Answer 9

• Ankle
• Spine

Question 10

What Permits Articulation Between the Temporal Bone and the Mandible

Answer 10

Temporomandibular joints

Question 11

Which the Head of the Humerus Articulates With the Glenoid Capsule of the Scapula

Answer 11

Ball-and-Socket Joint

Question 12

What type of joint is the shoulder joint?

Answer 12

Ball-and-Socket Joint

Question 13

Allows Articulation of the Humerus, the Radius, and the Ulna

Answer 13

Hinge Joint

Question 14

What is the elbow joint?

Answer 14

Hinge Joint

Question 15

What consists of the Wrist?

Answer 15

Phalanges
Metacarpals
Carpals

Question 16

Composed of the Head of the Femur as It Fits Into the Acetabulum

Answer 16

Ball-and-Socket Joint

Question 17

what type of joint is the Hip joint?

Answer 17

Ball-and-Socket Joint

Question 18

What is the knee joint composed of?

Answer 18

Patella
Femur
Tibia

Question 19

What is the ankle joint composed of?

Answer 19

Tibia
Fibula
Talus

Question 20

What is the spine composed of?

Answer 20

7 cervical vertebrae
12 thoracic vertebrae
5 lumbar vertebrae
Sacrum

Question 21

How many vertebrae in the lumbar?

Answer 21

5

Question 22

How many vertebrae in the cervical?

Answer 22

7

Question 23

How many vertebrae in the thoracic?

Answer 23

12

Question 24

Types of joint movements

Answer 24

Flexion
Extension
Rotation
Circumduction
Elevation
Protrusion
Retraction
Abduction
Adduction
Pronation
Supination
Inversion
Eversion
Gliding

Question 25

What are the specific questions in focused interview?

Answer 25

Illness, infection, or injury Symptoms Pain Behaviors

Question 26

What are the techniques used in the physical assessment of the musculoskeletal?

Answer 26

Inspection and palpation

Question 27

Areas of the Musculoskeletal System Assessment

Answer 27

* Inspection and palpation of the temporomandibular joints * Palpation of the jaw muscles * Testing the range of motion of the temporomandibular joints * Inspection and palpation of the shoulders * Testing the range of motion of the shoulders * Testing for muscle strength of the shoulders * Inspection and palpation of the elbows * Testing the range of motion of the elbows * Testing for muscle strength of the elbows * Inspection and palpation of the wrists and hands * Testing the range of motion of the wrists and hands, including Phalen’s test and Tinel’s sign * Testing for muscle strength of the wrists and hands * Inspection and palpation of the hips * Testing the range of motion of the hips * Testing for muscle strength of the hips * Inspection and palpation of the knees, including the bulge sign and ballottement * Testing the range of motion of the knees * Testing for muscle strength of the knees * Inspection and palpation of the ankles and feet * Testing the range of motion of the ankles and feet * Testing for muscle strength of the ankles and feet * Inspection and palpation of the spine * Testing the range of motion of the spine

Question 28

How many degrees in the Flexion and extension of the shoulders?

Answer 28

Forward flexion 180 Extension to 50

Question 29

How many degrees in the internal rotation of the shoulders?

Answer 29

Internal rotation to 90

Question 30

How many degrees in the external rotation of the shoulders?

Answer 30

External rotation to 90

Question 31

How many degrees in the abduction and adduction of the shoulder

Answer 31

Abduction to 180 Adduction to 50

Question 32

How many degrees in the flexion and extension of the elbow?

Answer 32

Flexion to 160 Extension to 180

Question 33

What measures the range of joint motion?

Answer 33

Goniometer

Question 34

How many degrees in the Supination and Pronation?

Answer 34

Supination to 90 Pronation to 90

Question 35

How do you test muscle strength?

Answer 35

By using opposing force

Question 36

How many degrees in the is the Hyperextension and flexion of the wrist?

Answer 36

Extension 70 Flexion 90

Question 37

How many degrees in the Ulnar and Radial deviation of the wrist?

Answer 37

Ulnar deviation 55 Radial deviation 20

Question 38

Is a test of the hand and wrist movements and position to diagnose carpal tunnel syndrome

Answer 38

Phalen's test

Question 39

It is performed by lightly tapping (percussing) over the nerve to elicit a sensation of tingling "pins or needles" in the distribution of the nerve

Answer 39

Tinel's sign

Question 40

How many degrees in the Hyperextension and flexion of the fingers?

Answer 40

Hyperextension 30 Flexion 90

Question 41

How many degrees in the Flexion of the hip with a straight knee?

Answer 41

Hip flexion to 90 with straight knee

Question 42

How many degrees in the Flexion of the hip with a flexed knee?

Answer 42

Hip flexion to 120 with flexed knee

Question 43

How many degrees in the Internal and external rotation of the knee?

Answer 43

Internal rotation 40 External rotation 45

Question 44

How many degrees in the Abduction and adduction of the knee?

Answer 44

Abduction 45 Adduction 30

Question 45

How many degrees in the Hyperextension of the hip?

Answer 45

Hyperextension to 15

Question 46

How do you test for a bulge sign in the knee?

Answer 46

Look for a swelling in the medial side by pressing the lateral side

Question 47

How do you test for ballottement?

Answer 47

Tap the patella: if it rebounds against your fingers, then fluid is present.

Question 48

How many degrees in the Eversion and Inversion of the ankles?

Answer 48

Eversion to 20 Inversion to 30

Question 49

What consists of the lateral view of the spine?

Answer 49

Cervical concavity Thoracic convexity Lumbar concavity

Question 50

How many degrees in the Lateral flexion of the spine?

Answer 50

Right and left lateral are both 35

Question 51

How many degrees in the forward flexion of the spine?

Answer 51

Extension 35 Flexion 90

Question 52

How many degrees in the Rotation of the spine?

Answer 52

Rotation to 30

Question 53

What are the abnormal findings of the Musculoskeletal system?

Answer 53

Inflammatory disorders Trauma-induced disorders Abnormalities of the spine Joint disorders

Question 54

What are the Trauma induced disorders of the Musculoskeletal system?

Answer 54

Dislocation Sprains Fraction Strains

Question 55

A displacement of the bone from its usual anatomic location in the joint.

Answer 55

Dislocation

Question 56

A stretching or tearing of the capsule or ligament of a joint due to forced movement beyond the joint’s normal range.

Answer 56

joint sprain

Question 57

a partial or complete break in the continuity of the bone from trauma.

Answer 57

Fracture

Question 58

a partial muscle tear resulting from overstretching or overuse of the muscle.

Answer 58

Muscle strain