A client recovering from a recent stroke is having difficulty with speech, memory, and movement of the extremities on the left side of the body

Question

The nurse explains to the family that which area of the CNS has most likely been affected by the stroke?
1. Limbic system
2. Cerebrum
3. Cerebellum
4. Thalamus

Answer 1

Correct Answer: 2
Rationale 1: The limbic system is a group of structures deep in the brain responsible for emotional expression, learning, and memory.
Rationale 2: The cerebrum is the "thinking" part of the brain responsible for perception, speech, conscious motor movement, movement of skeletal muscles, memory, and smell. Focal abnormalities, often the result of stroke, occur in specific regions and can affect a single brain function. Generalized disorders of the cerebrum affect widespread areas or multiple regions.
Rationale 3: The cerebellum controls muscle movement, balance, posture, and tone. It is involved in learning the fine motor skills that make muscular movements smooth.
Rationale 4: The thalamus is the major relay center in the brain and sends sensory information such as sounds, sights, pain, touch, and temperature to the cerebral cortex.
Global Rationale: The cerebrum is the "thinking" part of the brain responsible for perception, speech, conscious motor movement, movement of skeletal muscles, memory, and smell. Focal abnormalities, often the result of stroke, occur in specific regions and can affect a single brain function. Generalized disorders of the cerebrum affect widespread areas or multiple regions. The limbic system is a group of structures deep in the brain responsible for emotional expression, learning, and memory. The cerebellum controls muscle movement, balance, posture, and tone. It is involved in learning the fine motor skills that make muscular movements smooth. The thalamus is the major relay center in the brain and sends sensory information such as sounds, sights, pain, touch, and temperature to the cerebral cortex.