NU 407 Final Exam With
Complete Solution
What minerals do the bones store? - ANSWER -calcium
-phosphorus
-floride
functions of the musculoskeletal system - ANSWER •Protection of vital
organs
•Framework to support body structures, mobility
•Movement; produce heat and maintain body temperature
•Facilitate return of blood to the heart
•Reservoir for immature blood cells
•Reservoir for vital minerals
osteogenesis - ANSWER process of bone formation
ossification - ANSWER the process of formation of the bone matrix and
deposition of minerals
regulating factors of bone formation - ANSWER •Physical activity and weight
bearing
•Vitamin D
•Parathyroid hormone and calcitonin
,•Blood supply
muscles are attached to... - ANSWER bones and other structures by tendons
muscles are encased in a fibrous tissue called - ANSWER fascia
contraction of muscle causes: - ANSWER -movement
-uses energy in the form of ATP
muscle cell fibers react to... - ANSWER electrical stimulation
anaerobic pathways using glucose metabolized from stored glycogen
provide... - ANSWER energy for more strenuous activity
assessment of the musculoskeletal system- history - ANSWER •Include data
related to function ability
•ADLs
•Ability to perform various activities
•Note any problems related to mobility
•Family history
•General health maintenance; occupation
•Learning needs; socioeconomic factors
•Medications (include over-the-counter): NSAIDS, antacids (calcium is good
but others are magnesium based)
-they need to take the antacid by itself
physical assessment of the musculoskeletal system - ANSWER •Pain,
tenderness, altered sensation
,•Posture and gait
•Bone integrity
•Joint function
•Muscle strength and size
•Skin
chart for neurovascular status - ANSWER chart 35-4
kyphosis is usually related to... - ANSWER age
lordosis has been known to be related to... - ANSWER pregnant women
scoliosis is related to... - ANSWER children, younger adults
rheumatoid arthritis "swan-neck" - ANSWER ulnar deviation
main diagnostic tests for musculoskeletal system - ANSWER -x-ray
-bone densitometry
-bone scan
-MRI
-computed tomography
-arthroscopy
-arthrocentesis
-electromyography
-biopsy
-laboratory studies
, Which statement is false about magnetic resonance imaging?
A. Credit cards with magnetic strips may be erased
B. Nonremovable cochlear implant devices can become inoperable
C. Transdermal patches that have a thin layer of aluminized back must be
covered with gauze
D. Jewelry and hair clips must be removed before the MRI is performed -
ANSWER C.
assessment of patient with low back pain - ANSWER •Location, severity,
duration, characteristics, radiation, leg weakness
•How the pain occurred and has been managed by the patient
•Work and recreational activities
•Spinal curvature, back and limb symmetry
•Palpate paraspinal muscles
•Movement ability and effects on ADLs
•DTRs, sensation, and muscle strength
•Assess posture, position changes, and gait
interventions for the patient with low back pain - ANSWER •Pain
management: NSAIDS, heat for chronic injuries
Complete Solution
What minerals do the bones store? - ANSWER -calcium
-phosphorus
-floride
functions of the musculoskeletal system - ANSWER •Protection of vital
organs
•Framework to support body structures, mobility
•Movement; produce heat and maintain body temperature
•Facilitate return of blood to the heart
•Reservoir for immature blood cells
•Reservoir for vital minerals
osteogenesis - ANSWER process of bone formation
ossification - ANSWER the process of formation of the bone matrix and
deposition of minerals
regulating factors of bone formation - ANSWER •Physical activity and weight
bearing
•Vitamin D
•Parathyroid hormone and calcitonin
,•Blood supply
muscles are attached to... - ANSWER bones and other structures by tendons
muscles are encased in a fibrous tissue called - ANSWER fascia
contraction of muscle causes: - ANSWER -movement
-uses energy in the form of ATP
muscle cell fibers react to... - ANSWER electrical stimulation
anaerobic pathways using glucose metabolized from stored glycogen
provide... - ANSWER energy for more strenuous activity
assessment of the musculoskeletal system- history - ANSWER •Include data
related to function ability
•ADLs
•Ability to perform various activities
•Note any problems related to mobility
•Family history
•General health maintenance; occupation
•Learning needs; socioeconomic factors
•Medications (include over-the-counter): NSAIDS, antacids (calcium is good
but others are magnesium based)
-they need to take the antacid by itself
physical assessment of the musculoskeletal system - ANSWER •Pain,
tenderness, altered sensation
,•Posture and gait
•Bone integrity
•Joint function
•Muscle strength and size
•Skin
chart for neurovascular status - ANSWER chart 35-4
kyphosis is usually related to... - ANSWER age
lordosis has been known to be related to... - ANSWER pregnant women
scoliosis is related to... - ANSWER children, younger adults
rheumatoid arthritis "swan-neck" - ANSWER ulnar deviation
main diagnostic tests for musculoskeletal system - ANSWER -x-ray
-bone densitometry
-bone scan
-MRI
-computed tomography
-arthroscopy
-arthrocentesis
-electromyography
-biopsy
-laboratory studies
, Which statement is false about magnetic resonance imaging?
A. Credit cards with magnetic strips may be erased
B. Nonremovable cochlear implant devices can become inoperable
C. Transdermal patches that have a thin layer of aluminized back must be
covered with gauze
D. Jewelry and hair clips must be removed before the MRI is performed -
ANSWER C.
assessment of patient with low back pain - ANSWER •Location, severity,
duration, characteristics, radiation, leg weakness
•How the pain occurred and has been managed by the patient
•Work and recreational activities
•Spinal curvature, back and limb symmetry
•Palpate paraspinal muscles
•Movement ability and effects on ADLs
•DTRs, sensation, and muscle strength
•Assess posture, position changes, and gait
interventions for the patient with low back pain - ANSWER •Pain
management: NSAIDS, heat for chronic injuries
