Which of the following is NOT verified as a method to treat poison ivy rash?

Rubbing alcohol is not recognized as a viable method for treating poison ivy rash. While rubbing alcohol is commonly used as a disinfectant, it does not alleviate the symptoms associated with a poison ivy rash, such as itching, redness, or inflammation. The treatment for poison ivy primarily focuses on soothing the skin and managing symptoms, for which other options are more suitable.

Over-the-counter creams, for example, typically contain ingredients that can help relieve itching and irritation. Topical corticosteroids are used to reduce inflammation and suppress the immune response in the affected area. Oral antihistamines can help mitigate allergic reactions and reduce itching as well. These methods are all supported by research and practical use, highlighting their effectiveness in providing relief from the effects of poison ivy exposure. In contrast, rubbing alcohol may irritate the skin further and should be avoided in this context.