A child has come into the emergency department after a confirmed bite from a brown recluse. Which action can the nurse take to alleviate pain?

The correct answer is choice C: Oral rehydration solution (ORS).

Choice A rationale:

Clear liquids, 1 to 2 ounces at a time, might not be sufficient to adequately rehydrate a child with severe dehydration. Clear liquids lack the necessary electrolytes and glucose content to effectively combat dehydration and replace lost fluids.

Choice B rationale:

Administration of antidiarrheal medication is not the initial step in managing severe dehydration caused by acute diarrhea and vomiting. Antidiarrheal medications can slow down the gastrointestinal motility, which may exacerbate the problem by delaying the elimination of the causative agent and prolonging the dehydration.

Choice C rationale:

Oral rehydration solution (ORS) is the recommended initial intervention for managing severe dehydration caused by acute diarrhea and vomiting. ORS contains the appropriate balance of electrolytes (sodium, potassium, chloride) and glucose to replace lost fluids and electrolytes, thereby helping to rehydrate the child effectively. It is absorbed even when digestion is impaired due to the illness.

Choice D rationale:

Intravenous fluids might be necessary if the child's condition is very severe and oral intake cannot be maintained. However, it's not the first-line intervention. Oral rehydration is preferred whenever feasible because it is less invasive and can be administered even in mild to moderate dehydration cases.

The correct answer is choice B. First stage.

Choice A rationale:

There is no fourth stage of Lyme disease. Lyme disease typically progresses through three stages: early localized, early disseminated, and late disseminated. The symptoms mentioned in the question are more indicative of earlier stages of the disease.

Choice B rationale:

The child is likely exhibiting symptoms of the first stage of Lyme disease, known as early localized Lyme disease. This stage is characterized by the appearance of small annular (circular) lesions known as erythema migrans. These lesions are often red and have a clear center, resembling a "bull's-eye" pattern. This stage occurs within days to weeks after a tick bite and is usually accompanied by flu-like symptoms.

Choice C rationale:

There is no third stage of Lyme disease. The third stage is considered the late disseminated stage, which occurs months to years after the initial infection. It typically involves more severe symptoms, such as arthritis, neurological issues, and cardiac abnormalities.

Choice D rationale:

There is no second stage of Lyme disease. The second stage is the early disseminated stage, which occurs weeks to a few months after the tick bite. It involves the spread of the bacteria to other parts of the body, leading to symptoms such as multiple erythema migrans lesions, flu-like symptoms, fatigue, and muscle and joint pain.