Neurological exam

A Neurological exam (pronunciation: /nʊərəˈlɒdʒɪkəl ɪgˈzæm/) is a comprehensive assessment performed by a healthcare provider to evaluate the function and status of a patient's nervous system. The exam can be used to identify signs of neurological disease or injury.

Etymology

The term "Neurological exam" is derived from the Greek words "neuron" (nerve) and "logia" (study of), and the Latin word "examinare" (to weigh or consider).

Components of a Neurological Exam

The Neurological exam consists of several components, each designed to assess a different aspect of the nervous system:

Mental Status Exam: This evaluates cognitive function, including memory, language skills, and the ability to understand and follow instructions.
Cranial Nerve Exam: This assesses the function of the twelve cranial nerves, which control sensory and motor functions in the face and neck.
Motor System Exam: This evaluates muscle strength, tone, and coordination.
Sensory Exam: This assesses the ability to perceive sensations such as touch, temperature, and pain.
Reflex Exam: This tests the body's automatic responses to certain stimuli.

Related Terms

Neurology: The branch of medicine dealing with disorders of the nervous system.
Neurologist: A doctor who specializes in treating diseases of the nervous system.
Neuropathy: A term for disease or dysfunction of one or more peripheral nerves, typically causing numbness or weakness.
Neurophysiology: The study of the functioning of the nervous system.

External links

Medical encyclopedia article on Neurological exam
Wikipedia's article - Neurological exam

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Neurological exam