WorksheetsSkeletal Diseases
Total questions: 67
Worksheet time: 38mins
age where we reached maximum bone density
30
40
25
50
metabolic bone disease
reduced bone density & structural integrity
Osteoporosis
Osteomalacia
Paget's Disease
Osteomyelitis
there are more bone resorption than synthesis
Osteoporosis
Osteomalacia
Paget's Disease
Osteomyelitis
"silent disease"
only observed late in course of disease
Osteoporosis
Osteomalacia
Paget's Disease
Osteomyelitis
known as "rickets" in children
Osteoporosis
Osteomalacia
Paget's Disease
Osteomyelitis
inadequate & delayed mineralization of osteoid
due to deficiency in Calcium and Vitamin D
Osteoporosis
Osteomalacia
Paget's Disease
Osteomyelitis
In Paget's disease, intense osteoclast activity is followed by
chaotic bone formation
chaotic bone synthesis
mosaic bone pattern
increased bone remodeling: resorption & formation
Osteoporosis
Osteomalacia
Paget's Disease
Osteomyelitis
result in poor bone quality and disorganization
easily bowed & fractured
Osteoporosis
Osteomalacia
Paget's Disease
Osteomyelitis
bacterial infection of bone
could be infected through endogenous or exogenous pathway
Osteoporosis
Osteomalacia
Paget's Disease
Osteomyelitis
what bacteria causes osteomyelitis?
in osteomyelitis, what do you call the THICK BONE being formed around an area of necrotic bone
sequestrum
involucrum
septicemia
in osteomyelitis, infection occurs or blood poisoning also known as _____
sequestrum
involucrum
septicemia
in osteomyelitis, what do you call the necrotic bone or dead bone
sequestrum
involucrum
septicemia
osteomyelitis provokes inflammatory response
True
False
because of the very rigid bone situation in osteomyelitis, what are the factors influencing unsuccessful healing
WBCs cannot enter small canaliculi
lack of space for swelling and exudation
Blood vessels blocked
symptoms of osteomyelitis
malaise
fever
chills
anorexia
fatigue
example of endogenous
through blood infection
open wound
bite
surgery
what are the bones typically affected by Paget's Disease?
skull, spine, sternum
femur, vertebrae, pelvis,
what are the clinical manifestation of Paget's disease?
mosaic lamellar bone pattern, arthritis, kyphosis, bone bowing
neurological symptoms such as: headache, vertigo, dementia
osteomalacia result to renal disease due to:
low dietary intake
low renal tubules formation
low intestinal uptake
low phosphate retention in the kidneys
low sunlight exposure
clinical manifestations of osteomalacia
hip & back tenderness
waddling gait or muscle weakness
femur & radius facture
lost balance
hunchback
osteomalacia can be treated with increase diet in:
amongst the cases, who are mostly likely to develop osteoporosis
A 50-year-old Asian female, 4'11", works a corporate job, and has a hormonal disorder
A 25-year-old male construction worker who lifts heavy materials daily
A 45-year-old woman who jogs regularly and takes calcium supplements
A 35-year-old male athlete with a high-protein diet
osteoporosis statistics in women who are 50+
1 in 3
1 in 5
1 in 4
osteoporosis statistics in men who are 50+
1 in 3
1 in 5
1 in 4
mild form of osteoporosis
meaning bones are becoming less dense
(a)
what are some clinical manifestations of osteoporosis?
wight & height loss
thinning of cortex
pulmonary fat embolism
trabeculae formation
swelling
what are some clinical manifestations of osteoporosis?
deformity
kyphosis
pain
vertebrae weakening
hips replacement
what kind of supplements are helpful in preventing osteoporosis
Calcium, vitamin D, calcitonin
one of the treatment options for osteoporosis is bone cement or what is known as
(a)
inflammation of the joint
damage of destruction in the synovial membrane or articular cartilage
arthritis
osteoarthritis
rheumatoid arthritis
gout
can be cause by infectious or noninfectious
arthritis
osteoarthritis
rheumatoid arthritis
gout
this event causes bone to grind in osteoarthritis
joint mice
cartiliage eroding
osteophytes
synovitis
sclerosis/eburnation
joint space narrowing
subchondral bone thickens & hardens
in osteoarthritis
joint mice
cartiliage eroding
osteophytes
synovitis
sclerosis/eburnation
fragments of cartilage and bone become dislodged and float
in osteoarthritis
joint mice
cartiliage eroding
osteophytes
synovitis
sclerosis/eburnation
knowns as spurs
form that alter contours and enlarge joint
in osteoarthritis
joint mice
cartiliage eroding
osteophytes
synovitis
sclerosis/eburnation
nonspecific inflammation of synovial membrane
in osteoarthritis
joint mice
cartiliage eroding
osteophytes
synovitis
sclerosis/eburnation
most common form of arthritis
loss of articular cartilage in synovial joints
arthritis
osteoarthritis
rheumatoid arthritis
gout
systemic autoimmune disease
cause chronic inflammation of connective tissue
arthritis
osteoarthritis
rheumatoid arthritis
gout
targets synovial membrane first
arthritis
osteoarthritis
rheumatoid arthritis
gout
targets cartilage first
arthritis
osteoarthritis
rheumatoid arthritis
gout
disorder of purine metabolism or excretion of hyperuricemia
arthritis
osteoarthritis
rheumatoid arthritis
gout
in Rheumatoid Arthritis, (a) is formed within the joint which immobilizes it
which is not a cause of gout
increased dietary purine
increased purine synthesis
increased breakdown of purine
increased renal excretion of uric acid
a soft tissue injury
where skin is intact
hemorrhaging occurs below
contusion / bruise
hematoma
laceration
a soft tissue injury
collection of blood at a site
larger than local hemorrhage
contusion / bruise
hematoma
laceration
a soft tissue injury
skin is torn
contusion / bruise
hematoma
laceration
two bones articulate
joints
ligaments
tendons
connect bone to bone
joints
ligaments
tendons
connect bone to muscle
joints
ligaments
tendons
unusual contraction
excessive forcible stretch
strain
sprain
dislocation
stretch or tear of ligament
strain
sprain
dislocation
result of substantial trauma
recurrent in shoulder or knee
associated with fractures
strain
sprain
dislocation
mild dislocation
bone surface partially lose contract
(a)
any discontinuity or break of bone exceeding strength of bone
(a)
in clarifying fractures using incompleteness
Avulsion is described as
ligament/ tendon torn away
splintering of inner bone
bending of bone
minor tear/ doesn't break completely
in clarifying fractures using incompleteness
Torus is described as
ligament/ tendon torn away
splintering of inner bone
bending of bone
minor tear/ doesn't break completely
occurs as a reflex
distal radius & ulna facture
common in kids
Colle's Fracture
Pott's Fracture
common in athletes
distal fibula & tibia
Colle's Fracture
Pott's Fracture
mins to days
clot formation
Hematoma Formation
Fibro-cartilaginous Callous Formation
Bony Callous Formation
Remodeling
days to weeks
angiogenesis
production of fibrocartilaginous soft callus
bridges broken bones
Hematoma Formation
Fibro-cartilaginous Callous Formation
Bony Callous Formation
Remodeling
months or so
ossification by osteoblasts
spongy bone formation
Hematoma Formation
Fibro-cartilaginous Callous Formation
Bony Callous Formation
Remodeling
3-6 months
compact bone replaces spongy bone
Hematoma Formation
Fibro-cartilaginous Callous Formation
Bony Callous Formation
Remodeling
impaired healing where the bone is in incorrect anatomical position
malunion
nonunion
delayed union
failure of bone ends to grow together
gap fills with dense fibrous or cartilaginous fiber
malunion
nonunion
delayed union
fracture treatment involving realigning and immobilization
reduction
traction
internal fixation
external fixation
