Which child is at high risk for developing latex allergy?

The child requiring frequent catheter placement is at high risk for developing a latex allergy due to the repeated exposure to latex products that often accompany medical procedures, such as catheters. Frequent interventions in a healthcare setting can lead to sensitization to latex proteins, especially if latex catheters or gloves are used regularly during these procedures.

Children with conditions that may require frequent medical attention or interventions, such as renal issues or congenital disorders, are more likely to come into contact with latex, increasing their potential for developing sensitivities. This characteristic makes them a higher risk group as sensitization can lead to allergic reactions ranging from mild skin irritation to more severe anaphylactic responses.

Other choices present risk factors but do not specifically align with the known increased likelihood of latex allergy through repeated exposure. For example, while a young toddler born with spina bifida may be at risk due to potential medical interventions, it is the frequency and specific use of latex products during those interventions that solidifies the risk associated with catheter placements.