NUR 155 EXAM 3 SET 2 QUESTIONS AND
100% APPROVED CORRECT ANSWERS
GRADED A+ 2025 FIRST CLASS PASS
2025 EXAM
A
+
,PDF: GRADED A+ EXAM
NUR 155 EXAM 3 SET 2 QUESTIONS AND
100% APPROVED CORRECT ANSWERS
GRADED A+ 2025 FIRST CLASS PASS
Framework for movement - CORRECT ANSWER Musculoskeletal system
Controls movement, posture, balance, and gait - CORRECT ANSWER Nervous system
Circulates oxygen and nutrients - CORRECT ANSWER Cardiopulmonary system
Altered musculoskeletal system - CORRECT ANSWER - Bone fragility
- Flaccidity or hypotonicity
Altered nervous system - CORRECT ANSWER - Hemiparesis
- Hemiplegia
- Paraplegia
- Quadriplegia
Altered cardiopulmonary system - CORRECT ANSWER - Compromised cardiac function
- Decreased tissue perfusion
- Diminished respiratory capacity
Effects of immobility on musculoskeletal system - CORRECT ANSWER - Weakness
- Decreased muscle tone
- Decreased bone and muscle mass
- Muscle atrophy wasting
- Contracture
Effects of immobility on nervous system - CORRECT ANSWER Proprioception and
equilibrium can be altered
Effects of immobility on cardiopulmonary system - CORRECT ANSWER - Cardiac
workload is increased
- Lung expansion is decreased
- Circulatory stasis occurs
- Pooled blood combined with weakened calf muscles can lead to deep vein thrombosis
(DVT)
- Activity intolerance may develop
Effects of immobility on nutrition - CORRECT ANSWER - Basal metabolic rate (BMR) is
reduced
- Catabolism of protein leads to a negative nitrogen balance if dietary protein is insufficient
2
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- Continued immobility may lead to anorexia and nausea
Effects of immobility on elimination - CORRECT ANSWER - Urinary stasis may develop,
and may result in UTIs and renal calculus
- Hypomotility of the GI tract may result
Effects of immobility on skin - CORRECT ANSWER - Pressure on bony prominences can
cause tissue ischemia
- Prolonged tissue ischemia may lead to necrosis
- Pressure injuries may develop
Effects of immobility on psychosocial impact - CORRECT ANSWER - Isolation and sensory
deprivation may result
- Self-concept may be altered
- Sleep and rest patterns may be disturbed
Musculoskeletal and nervous system interventions - CORRECT ANSWER - Early
ambulating
- Isotonic exercise
- Isometric exercise
- Aerobic exercise
- Anaerobic exercise
- Active or passive range of motion exercises
- Pain assessment and treatment
Isotonic exercise - CORRECT ANSWER Active movement with constant muscle
contraction (walking)
Isometric exercise - CORRECT ANSWER Tensing a muscle and holding it for a short
time, followed by complete relaxation of the muscle (kegel exercises)
Aerobic exercise - CORRECT ANSWER Have oxygen metabolism to give us energy,
constant moving
Anaerobic exercise - CORRECT ANSWER Intense physical activity that requires little
oxygen but uses short bursts of energy (lifting weights)
Positioning devices - CORRECT ANSWER - Pillow
- Splints and braces
- Handrolls
Trochanter rolls - CORRECT ANSWER Rolled towel support placed against the hips and
upper leg to prevent external rotation of the legs while laying supine
Log roll - CORRECT ANSWER Method used to turn a patient with a spinal injury, in
which the patient is moved to the side in one motion
3
100% APPROVED CORRECT ANSWERS
GRADED A+ 2025 FIRST CLASS PASS
2025 EXAM
A
+
,PDF: GRADED A+ EXAM
NUR 155 EXAM 3 SET 2 QUESTIONS AND
100% APPROVED CORRECT ANSWERS
GRADED A+ 2025 FIRST CLASS PASS
Framework for movement - CORRECT ANSWER Musculoskeletal system
Controls movement, posture, balance, and gait - CORRECT ANSWER Nervous system
Circulates oxygen and nutrients - CORRECT ANSWER Cardiopulmonary system
Altered musculoskeletal system - CORRECT ANSWER - Bone fragility
- Flaccidity or hypotonicity
Altered nervous system - CORRECT ANSWER - Hemiparesis
- Hemiplegia
- Paraplegia
- Quadriplegia
Altered cardiopulmonary system - CORRECT ANSWER - Compromised cardiac function
- Decreased tissue perfusion
- Diminished respiratory capacity
Effects of immobility on musculoskeletal system - CORRECT ANSWER - Weakness
- Decreased muscle tone
- Decreased bone and muscle mass
- Muscle atrophy wasting
- Contracture
Effects of immobility on nervous system - CORRECT ANSWER Proprioception and
equilibrium can be altered
Effects of immobility on cardiopulmonary system - CORRECT ANSWER - Cardiac
workload is increased
- Lung expansion is decreased
- Circulatory stasis occurs
- Pooled blood combined with weakened calf muscles can lead to deep vein thrombosis
(DVT)
- Activity intolerance may develop
Effects of immobility on nutrition - CORRECT ANSWER - Basal metabolic rate (BMR) is
reduced
- Catabolism of protein leads to a negative nitrogen balance if dietary protein is insufficient
2
, PDF: GRADED A+ EXAM
- Continued immobility may lead to anorexia and nausea
Effects of immobility on elimination - CORRECT ANSWER - Urinary stasis may develop,
and may result in UTIs and renal calculus
- Hypomotility of the GI tract may result
Effects of immobility on skin - CORRECT ANSWER - Pressure on bony prominences can
cause tissue ischemia
- Prolonged tissue ischemia may lead to necrosis
- Pressure injuries may develop
Effects of immobility on psychosocial impact - CORRECT ANSWER - Isolation and sensory
deprivation may result
- Self-concept may be altered
- Sleep and rest patterns may be disturbed
Musculoskeletal and nervous system interventions - CORRECT ANSWER - Early
ambulating
- Isotonic exercise
- Isometric exercise
- Aerobic exercise
- Anaerobic exercise
- Active or passive range of motion exercises
- Pain assessment and treatment
Isotonic exercise - CORRECT ANSWER Active movement with constant muscle
contraction (walking)
Isometric exercise - CORRECT ANSWER Tensing a muscle and holding it for a short
time, followed by complete relaxation of the muscle (kegel exercises)
Aerobic exercise - CORRECT ANSWER Have oxygen metabolism to give us energy,
constant moving
Anaerobic exercise - CORRECT ANSWER Intense physical activity that requires little
oxygen but uses short bursts of energy (lifting weights)
Positioning devices - CORRECT ANSWER - Pillow
- Splints and braces
- Handrolls
Trochanter rolls - CORRECT ANSWER Rolled towel support placed against the hips and
upper leg to prevent external rotation of the legs while laying supine
Log roll - CORRECT ANSWER Method used to turn a patient with a spinal injury, in
which the patient is moved to the side in one motion
3
