Aspirin to prevent pre eclampsia: 150mg/day od or 75 mg bd? Reference plz.

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

thanks everybody for helping me to reach out at this stage.

ABC OF : D / D OF ACUTE RHEUMATIC FEVER. MAY BE USEFUL.

What is the name of the green coloured structure ? A. superior osseous ampulla B. posterior semicircular canal C. ampulla of posterior semicircular canal D. lateral semicircular canal

26 wk pregnancy. Asymptomatic T 3 rise. Management?