A 1-year-old child is brought to the ED with ataxia 7 days...

A 1-year-old child is brought to the ED with ataxia 7 days after the onset of chicken pox. Which of the following management plans is appropriate? (A) Administer acyclovir. (B) Warn the parents of likely residual symptoms. (C) Perform a lumbar puncture. (D) No intervention is necessary.

A 1-year-old child is brought to the ED with ataxia 7 days after the onset of chicken pox. Which of the following management plans is appropriate?
(A) Administer acyclovir.
(B) Warn the parents of likely residual symptoms.
(C) Perform a lumbar puncture.
(D) No intervention is necessary.

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Key Concepts

Acute Post-Infectious Cerebellar Ataxia

This condition is a neurological complication that typically occurs following a viral infection and is characterized by sudden onset ataxia. It is most commonly seen in children and is generally benign and self-limiting, requiring primarily supportive care rather than aggressive interventions.

Varicella (Chickenpox) Infection

Varicella, or chickenpox, is a common viral illness in children. Although usually self-limiting, it can sometimes lead to neurological complications such as acute cerebellar ataxia. Understanding the typical course of varicella and its rare complications aids in making informed treatment decisions.

Management of Self-Limited Neurological Disorders

In many cases of post-infectious neurological conditions like acute cerebellar ataxia, no specific medical intervention is required because the condition resolves on its own. Supportive care is the mainstay of management, as unnecessary treatments or invasive procedures may be avoided.

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