NSG 3280 Exam 3: Neurological & Musculoskeletal 2026 | Questions &
Verified Answers | Latest Update | Graded A+
1. Describe how muscular dystrophy might impact cognitive development in
individuals.
Muscular dystrophy has no impact on cognitive development.
Muscular dystrophy enhances cognitive development by improving
physical health.
Muscular dystrophy can lead to learning disabilities, which may
hinder cognitive development due to physical limitations and
associated neurological factors.
Muscular dystrophy primarily affects only physical abilities without
cognitive implications.
2. What is the risk of prolonged seizures?
brain injury
anxiety
hypoglycemia
physical trauma
3. What is the stroke type associated with the highest morbidity rate?
Transient ischemic attack
Subarachnoid hemorrhage
Ischemic stroke
Intracranial hemorrhage
,4. Describe the significance of a subarachnoid hematoma in relation to
meningeal irritation.
A subarachnoid hematoma is harmless and does not affect the
meninges.
A subarachnoid hematoma leads to increased blood flow to the brain.
A subarachnoid hematoma prevents the absorption of cerebrospinal
fluid.
A subarachnoid hematoma can cause meningeal irritation due to
the presence of blood in the subarachnoid space.
5. Describe the difference between a coup injury and a contrecoup injury in
terms of their locations.
A coup injury is a mild injury, while a contrecoup injury is severe.
A coup injury is caused by external forces, while a contrecoup injury is
due to internal factors.
A coup injury occurs at the site of impact, while a contrecoup injury
occurs on the opposite side of the brain from the impact.
A coup injury affects the entire brain, whereas a contrecoup injury is
localized.
6. If a patient is diagnosed with Becker's muscular dystrophy, what implications
might this have for their long-term care compared to Duchenne's muscular
dystrophy?
Becker's muscular dystrophy typically has a slower progression than
Duchenne's, affecting long-term care strategies.
Duchenne's muscular dystrophy is less severe than Becker's.
Patients with Becker's muscular dystrophy do not require any long-
term care.
, Both conditions require identical care plans.
7. Describe how a seizure can affect a person's behavior or consciousness.
A seizure leads to permanent brain damage immediately.
A seizure only affects physical movements without altering
consciousness.
A seizure can cause changes in behavior, movements, or
consciousness.
A seizure has no effect on behavior or consciousness.
8. What type of injury does blunt trauma refer to?
A burn from heat exposure
A cut or laceration to the skin
An impact on the body that causes injury without penetrating soft
tissues
A fracture caused by a fall
9. The Cushing Reflex is best described as:
A paradoxical physiological response to elevated intracranial
pressure with hypertension, bradycardia, and agonal breathing
A paradoxical physiological response to elevated intracranial pressure
with hypotension, tachycardia, and agonal breathing
A paradoxical physiological response to elevated intracranial pressure
with hypertension, tachycardia, and agonal breathing
A paradoxical physiological response to elevated intracranial pressure
with hypotension, bradycardia, and agonal breathing
, A paradoxical physiological response to elevated intracranial pressure
with hypertension, bradycardia, and tachypnea
10. Which of the following statements best describes the condition "Doll's Eyes"
reflex?
Eyes that remain stationary as the head is turned to the right or left.
Eyes that move independent of each other.
A consistent blank stare regardless of stimuli.
Eyelids move with patient position - upright position opens eyes and
reclining position closes eyes.
11. Which statement describes a dislocation?
An injury to the ligamentous structures supporting a joint.
A stretching injury to a muscle or the musculotendinous unit.
A partial separation in which bone ends are still in contact with each
other.
Displacement and loss of articulation of the bone ends within a joint
capsule.
12. The high content of which substance in cerebrospinal fluid (CSF) can
differentiate it from other body fluids?
salts
protein
urea
glucose
Verified Answers | Latest Update | Graded A+
1. Describe how muscular dystrophy might impact cognitive development in
individuals.
Muscular dystrophy has no impact on cognitive development.
Muscular dystrophy enhances cognitive development by improving
physical health.
Muscular dystrophy can lead to learning disabilities, which may
hinder cognitive development due to physical limitations and
associated neurological factors.
Muscular dystrophy primarily affects only physical abilities without
cognitive implications.
2. What is the risk of prolonged seizures?
brain injury
anxiety
hypoglycemia
physical trauma
3. What is the stroke type associated with the highest morbidity rate?
Transient ischemic attack
Subarachnoid hemorrhage
Ischemic stroke
Intracranial hemorrhage
,4. Describe the significance of a subarachnoid hematoma in relation to
meningeal irritation.
A subarachnoid hematoma is harmless and does not affect the
meninges.
A subarachnoid hematoma leads to increased blood flow to the brain.
A subarachnoid hematoma prevents the absorption of cerebrospinal
fluid.
A subarachnoid hematoma can cause meningeal irritation due to
the presence of blood in the subarachnoid space.
5. Describe the difference between a coup injury and a contrecoup injury in
terms of their locations.
A coup injury is a mild injury, while a contrecoup injury is severe.
A coup injury is caused by external forces, while a contrecoup injury is
due to internal factors.
A coup injury occurs at the site of impact, while a contrecoup injury
occurs on the opposite side of the brain from the impact.
A coup injury affects the entire brain, whereas a contrecoup injury is
localized.
6. If a patient is diagnosed with Becker's muscular dystrophy, what implications
might this have for their long-term care compared to Duchenne's muscular
dystrophy?
Becker's muscular dystrophy typically has a slower progression than
Duchenne's, affecting long-term care strategies.
Duchenne's muscular dystrophy is less severe than Becker's.
Patients with Becker's muscular dystrophy do not require any long-
term care.
, Both conditions require identical care plans.
7. Describe how a seizure can affect a person's behavior or consciousness.
A seizure leads to permanent brain damage immediately.
A seizure only affects physical movements without altering
consciousness.
A seizure can cause changes in behavior, movements, or
consciousness.
A seizure has no effect on behavior or consciousness.
8. What type of injury does blunt trauma refer to?
A burn from heat exposure
A cut or laceration to the skin
An impact on the body that causes injury without penetrating soft
tissues
A fracture caused by a fall
9. The Cushing Reflex is best described as:
A paradoxical physiological response to elevated intracranial
pressure with hypertension, bradycardia, and agonal breathing
A paradoxical physiological response to elevated intracranial pressure
with hypotension, tachycardia, and agonal breathing
A paradoxical physiological response to elevated intracranial pressure
with hypertension, tachycardia, and agonal breathing
A paradoxical physiological response to elevated intracranial pressure
with hypotension, bradycardia, and agonal breathing
, A paradoxical physiological response to elevated intracranial pressure
with hypertension, bradycardia, and tachypnea
10. Which of the following statements best describes the condition "Doll's Eyes"
reflex?
Eyes that remain stationary as the head is turned to the right or left.
Eyes that move independent of each other.
A consistent blank stare regardless of stimuli.
Eyelids move with patient position - upright position opens eyes and
reclining position closes eyes.
11. Which statement describes a dislocation?
An injury to the ligamentous structures supporting a joint.
A stretching injury to a muscle or the musculotendinous unit.
A partial separation in which bone ends are still in contact with each
other.
Displacement and loss of articulation of the bone ends within a joint
capsule.
12. The high content of which substance in cerebrospinal fluid (CSF) can
differentiate it from other body fluids?
salts
protein
urea
glucose
