What condition is a disturbance of electrical activity in the brain that can affect consciousness, motor activity, and sensation?
1. Convulsion
2. Dystonia
3. Epilepsy
4. Seizure
Correct Answer: 4
Rationale 1: Convulsion is incorrect because convulsions specifically refer to involuntary, violent spasms of the large skeletal muscles of the face, neck, arms, and legs.
Rationale 2: Dystonia is incorrect because dystonia is muscle spasm characterized by rigidity and abnormal, occasionally painful movements or postures.
Rationale 3: Epilepsy is incorrect because epilepsy is any condition characterized by recurrent seizures.
Rationale 4: A disturbance of electrical activity in the brain that can affect consciousness, motor activity, and sensation is known as a seizure.
Global Rationale: A disturbance of electrical activity in the brain that can affect consciousness, motor activity, and sensation is known as a seizure. Convulsion is incorrect because convulsions specifically refer to involuntary, violent spasms of the large skeletal muscles of the face, neck, arms, and legs. Dystonia is incorrect because dystonia is muscle spasm characterized by rigidity and abnormal, occasionally painful movements or postures. Epilepsy is incorrect because epilepsy is any condition characterized by recurrent seizures.
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