Muscle And Bone Injuries

Question 1

How many bones in the body?

Answer 1

206

Question 2

Tendons

Answer 2

Connect muscle to bone
TMB!!

Question 3

Ligaments

Answer 3

connect bone to bone
LBB!!

Question 4

Dislocation

Answer 4

Disruption or coming apart of a joint

Question 5

Sprain

Answer 5

The stretching and tearing of ligaments

Question 6

Closed extremity fracture

Answer 6

Injury to extremity with no associated opening in the skin

Question 7

Open extremity injury

Answer 7

Extremity injury in which the ski. Has been broken open from bone on inside or by something on outside causing skin break and injury to bone

Question 8

Compartment syndrome

Answer 8

Fracture or crush injury causes swelling
Becomes so great body can no longer perfume tissue against swelling
Cellular damage occurs
Blood flow to area is lost, limb can be lost if pressure is not relieved

Question 9

The 6 p’s

Answer 9

Pain or tenderness
Pallor (paid skin or poor capillary refill)
Paresthesia (pins and needles)
Pulses diminished or absent
Paralysis or inability to move
Pressure

Question 10

Where are the long bones?

Answer 10

Arms and thighs

Question 11

Where are the short bones?

Answer 11

Feet and hands

Question 12

Where are the flat bones?

Answer 12

Sternum
Shoulders
Ribs

Question 13

What is periosteum?

Answer 13

Fiber that covers our bones

Question 14

Center of the bone is?

Answer 14

Marrow. (Site of red blood cell production)

Question 15

3 types of muscle

Answer 15

Smooth
Cardiac
Skeletal

Question 16

Smooth muscles

Answer 16

Found in walls of organs and digestive structures
Involuntary

Question 17

Cardiac muscles

Answer 17

Found in walls of the heart

Question 18

Skeletal muscles

Answer 18

Control all conscious or deliberate movement
All muscles connected to bone and muscles in tongue, larynx pharynx upper esophagus

Question 19

Causes of injury

Answer 19

Direct force
Twisting force
Indirect force

Question 20

What is direct force?

Answer 20

Struck by something
Causing crushed tissues & fractures

Question 21

What is twisting force?

Answer 21

Causes stretching/tearing of muscle & ligaments and broken bones

Question 22

Indirect force

Answer 22

Fall from heights land on feet can cause injury to knees, femur, pelvis spine

Question 23

What is a fracture?

Answer 23

Any break in a bone open or closed

Question 24

What is a comminuted fracture?

Answer 24

Bones is broken in several places

Question 25

What is a green stick fracture?

Answer 25

Incomplete fracture
Common in children

Question 26

What is an angulated fracture?

Answer 26

Broken bone segments at an angle to each other

Question 27

Bone bleeds by pint amount

Answer 27

Pelvic 3-4 pints
Femur 2 pints
Tubular/fibular 1 pint

Question 28

What are the long bones?

Answer 28

Ulna
Radius
Tibia
Fibula

Question 29

What is traction splint for?

Answer 29

For the femur

Question 30

What does the appendicular skeleton consist of?

Answer 30

Shoulder girdle
Arms hands legs feet and pelvic girdle

Question 31

What does the axial skeleton consist of?

Answer 31

Skull
Rib cage
Ossicle (inner ears)
Hyoid bone
Vertebral column

Question 32

Why splint?

Answer 32

Reduce pain
Speed healing
Prevent further damage

Question 33

Advil is?

Answer 33

Anti inflammatory
Works well for kids

Question 34

If you can’t find a distal pulse of injured side what do you do?

Answer 34

Check cap refill
Do they have sensation
What colour is the foot?

Question 35

Your bandage may be too tight if what?

Answer 35

The extremity looks waxy, cyanotic feels cold

Question 36

Arm bones

Answer 36

Humerus
Ulna
Radius