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Week 7 Neurological Health Assessment Practice Exam (Original) EXAM | Latest Update |
Original Questions & Answers with Detailed Rationales | Graded A+
Exam Focus: Neurological anatomy & physiology, cranial nerve
assessment, motor & sensory function, reflexes, coordination,
mental status, and specialized assessment techniques.
Section 1: Neurological Anatomy & Physiology
1. Which part of the brain is responsible for regulating
breathing and heart rate?
A) Cerebellum
B) Brainstem
C) Thalamus
D) Hypothalamus
Answer: B
Rationale: The brainstem controls vital functions including
breathing, heart rate, and blood pressure.
2. Which structure relays sensory information to the cerebral
cortex?
A) Thalamus
B) Hypothalamus
C) Basal ganglia
D) Cerebellum
Answer: A
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Rationale: The thalamus relays sensory information to the
cerebral cortex.
3. Which area of the brain is most likely affected in a patient
with an unsteady gait and a positive Romberg sign?
A) Hypothalamus
B) Medulla oblongata
C) Cerebellum
D) Left hemisphere
Answer: C
Rationale: The cerebellum is responsible for balance and
coordination. A positive Romberg sign indicates cerebellar
dysfunction.
4. A patient with sudden jerky movements in the hands and
arms that come and go, primarily when trying to do
something, is likely experiencing:
A) Tremor
B) Chorea
C) Athetosis
D) Myoclonus
Answer: B
Rationale: Chorea is characterized by sudden, jerky, irregular
movements that worsen with voluntary activity and disappear
during sleep.
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5. A patient with a herniated intervertebral disc is most likely
to exhibit which finding on physical assessment?
A) Hyperreflexia
B) Hyporeflexia
C) Positive Babinski sign
D) Clonus
Answer: B
Rationale: A herniated disc compresses nerve roots, leading to
lower motor neuron signs such as hyporeflexia.
6. Which cerebral lobe is responsible for personality,
emotions, and intellectual function?
A) Frontal
B) Parietal
C) Occipital
D) Temporal
Answer: A
Rationale: The frontal lobe governs personality, emotions, and
intellectual function.
7. The hypothalamus controls which of the following?
A) Voluntary movement
B) Temperature regulation and sleep
C) Speech
D) Vision
Answer: B
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Rationale: The hypothalamus regulates temperature, sleep, and
other autonomic functions.
8. A patient with slurred speech may have dysfunction of
which cranial nerves?
A) CN I
B) CN V
C) CN IX and X
D) CN III
Answer: C
Rationale: Cranial nerves IX (glossopharyngeal) and X (vagus)
innervate the muscles of articulation and swallowing.
9. Which of the following is NOT a component of the central
nervous system (CNS)?
A) Brain
B) Spinal cord
C) Cranial nerves
D) All are part of the CNS
Answer: C
Rationale: The CNS comprises the brain and spinal cord. Cranial
nerves are part of the peripheral nervous system.
10. On most people, speech is located on which side of the
brain?
A) Right
B) Left
Week 7 Neurological Health Assessment Practice Exam (Original) EXAM | Latest Update |
Original Questions & Answers with Detailed Rationales | Graded A+
Exam Focus: Neurological anatomy & physiology, cranial nerve
assessment, motor & sensory function, reflexes, coordination,
mental status, and specialized assessment techniques.
Section 1: Neurological Anatomy & Physiology
1. Which part of the brain is responsible for regulating
breathing and heart rate?
A) Cerebellum
B) Brainstem
C) Thalamus
D) Hypothalamus
Answer: B
Rationale: The brainstem controls vital functions including
breathing, heart rate, and blood pressure.
2. Which structure relays sensory information to the cerebral
cortex?
A) Thalamus
B) Hypothalamus
C) Basal ganglia
D) Cerebellum
Answer: A
,https://www.stuvia.com/user/performance
Rationale: The thalamus relays sensory information to the
cerebral cortex.
3. Which area of the brain is most likely affected in a patient
with an unsteady gait and a positive Romberg sign?
A) Hypothalamus
B) Medulla oblongata
C) Cerebellum
D) Left hemisphere
Answer: C
Rationale: The cerebellum is responsible for balance and
coordination. A positive Romberg sign indicates cerebellar
dysfunction.
4. A patient with sudden jerky movements in the hands and
arms that come and go, primarily when trying to do
something, is likely experiencing:
A) Tremor
B) Chorea
C) Athetosis
D) Myoclonus
Answer: B
Rationale: Chorea is characterized by sudden, jerky, irregular
movements that worsen with voluntary activity and disappear
during sleep.
,https://www.stuvia.com/user/performance
5. A patient with a herniated intervertebral disc is most likely
to exhibit which finding on physical assessment?
A) Hyperreflexia
B) Hyporeflexia
C) Positive Babinski sign
D) Clonus
Answer: B
Rationale: A herniated disc compresses nerve roots, leading to
lower motor neuron signs such as hyporeflexia.
6. Which cerebral lobe is responsible for personality,
emotions, and intellectual function?
A) Frontal
B) Parietal
C) Occipital
D) Temporal
Answer: A
Rationale: The frontal lobe governs personality, emotions, and
intellectual function.
7. The hypothalamus controls which of the following?
A) Voluntary movement
B) Temperature regulation and sleep
C) Speech
D) Vision
Answer: B
, https://www.stuvia.com/user/performance
Rationale: The hypothalamus regulates temperature, sleep, and
other autonomic functions.
8. A patient with slurred speech may have dysfunction of
which cranial nerves?
A) CN I
B) CN V
C) CN IX and X
D) CN III
Answer: C
Rationale: Cranial nerves IX (glossopharyngeal) and X (vagus)
innervate the muscles of articulation and swallowing.
9. Which of the following is NOT a component of the central
nervous system (CNS)?
A) Brain
B) Spinal cord
C) Cranial nerves
D) All are part of the CNS
Answer: C
Rationale: The CNS comprises the brain and spinal cord. Cranial
nerves are part of the peripheral nervous system.
10. On most people, speech is located on which side of the
brain?
A) Right
B) Left
