Final answer:
A nurse should screen for cross-sensitivities to foods like bananas, avocado, kiwi, chestnut, and papaya in patients with latex allergies. Other common allergens such as various nuts and shellfish, as well as conditions like contact dermatitis and autoimmune diseases, should also be evaluated. Skin testing for common allergens can help to identify potential latex cross-reactions.
Step-by-step explanation:
Screening for Latex Allergies and Associated Cross-Sensitivities Patients with a latex allergy can also have cross-sensitivities to certain foods due to similar protein structures. A nurse should therefore screen for allergies to foods such as bananas, avocado, kiwi, chestnut, and papaya. These foods can cause a cross-reaction, which could lead to symptoms such as hives, eczema, and in severe cases, anaphylaxis. Additionally, contact dermatitis and delayed-type hypersensitivity like a tuberculin reaction are important to monitor as they may point to a predisposition for latex-related hypersensitivity. Other common allergens that could also prompt cross-reactivity, such as various nuts and shellfish, should be carefully evaluated. These allergens can lead to both localized and systemic allergic reactions, including contact dermatitis and anaphylaxis. An introduction to skin testing for common allergens might help to identify which substances a patient could potentially respond to and, therefore, could react to with exposure to latex. Additionally, nurses should be aware of and screen for autoimmune diseases such as type I diabetes mellitus, multiple sclerosis, and rheumatoid arthritis, as these can also influence the body's response to allergens. Ultimately, having comprehensive information about a patient's allergy profile is crucial for preventing allergic reactions in a healthcare setting, especially regarding latex exposure.