Hello,
Since she has raised solid
rash and right arm swelling, she should take non sedating antihistamines to reduce swelling, inflammation and pain. She can continue to take
Tylenol for relieve. It looks like spider or insect bite. She should wash the affected area thoroughly with water and remove any stingers. Washing with white vinegar may help.
She should take anti-emetics and PPIs,
Pantoprazole, one SOS to ease discomfort. Symptoms of
insect bites commonly subside in 48 hours. However, if it does not, she should get clinically examined in the ER, she may need urgent medical aid. She can take semi solid or
liquid diet. Take adequate water and rest.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Nupur K., General & Family Physician