Final answer:
Nurse Allyson should explain to Mr. Gomez's daughter that further evaluation is needed to determine the cause of the skin irritation and itching. Possible causes include allergic reactions, infections, and skin conditions.
Step-by-step explanation:
Nurse Allyson should explain to Mr. Gomez's daughter that skin irritation and itching can have various causes and may require further evaluation by a healthcare professional. It is important to determine the underlying cause of the symptoms in order to provide appropriate treatment. Some possible causes of skin irritation and itching include allergic reactions, infections, and skin conditions like eczema or ringworm.