High School

Which of the following findings is often found in a person with stage 1 Lyme disease?

1. Peripheral neuropathic symptoms
2. High-grade AV heart block
3. Bell's palsy
4. A single, painless annular lesion

Answer :

Final answer:

In stage 1 Lyme disease, a single, painless annular lesion known as erythema migrans or a 'bulls-eye' rash is the common finding. The correct answer to the question is option 4.

Explanation:

Among the symptoms associated with stage 1 Lyme disease, also known as the early localized stage, the most commonly found finding is a single, painless annular lesion known as erythema migrans or more colloquially as a 'bulls-eye' rash.

This classic erythema migrans rash appears at the site of the tick bite. While other symptoms such as flu-like conditions can occur at this stage, peripheral neuropathic symptoms, high-grade AV heart block, and Bell's palsy are more typically associated with the later stages of the disease.