Treatment actinic keratosis with multiple lesions: Topical flurouracil
Single lesion: cryotherapy
Patiromer and sodium zirconium cyclosilicate are potassium binder in GI tract
Cilostazol is contradicted in patient with heart failure or left ventricular ejection fraction less than 40% because culostazol has a similar pharmacologic action to the inotropic drugs milrinone and amrinone and increase mortality rate in those patient
Neurally mediated syncope include vasovagal, situational syncope, carotid sinus hypersensitivity
Diabetic amyotrophy has pain muscle atrophy autonomic failure and weight loss
Nitrous oxide inhalant cause vit b12 deficiency
Anti RNA polymerase III antibody associated with renal crisis in systemic sclerosis
Factitious thyrotoxicosis has low serum thyroglobulin
