Best treatment for first degree burns?

30 year old lady with recurrent headaches, more in the evening. headache more on left side for last 4 months. no sinus tenderness. CT normal. what could be the other causes and how to manage

A 46 year old woman presents with complaints of heart palpitations which begun few months back, but have more frequent recently. She is also feeling extremely anxious, sometimes for no reason at all and is concerned that she may be having hot flashes of menopause because she feels he and begins sweating even when no one else there feels hot. she has lost nearly 9kg in the last 2 months even without any major change in diet or exercise. O/E fine tremor of the extended hands

1 year old child presented with h/o abdominal distension, right upper quadrant mass, intermittent abdominal pain along with vomitting and constipation. CECT if child is represented below.

male 45 years history DM2, hypertension, diabetic neuropathy, 15 days ago dipped his both feet in warm water, he did not realize that was boiling, positive culture for S. aureus, treatment? .

33 y/o female with chest pain, difficulty on breathing, and heart palpitation. diagnosis???