title: My doctor prescribed an ACE inhibitor to control my blood pressure. He says I need to return for a blood test in a week. Why is that test necessary?
mesh_terms: D000806:Angiotensin-Converting Enzyme Inhibitors / Q000009:adverse effects*; D015415:Biomarkers / Q000097:blood; D003404:Creatinine / Q000097:blood; D006801:Humans; D006973:Hypertension / Q000097:blood / Q000188:drug therapy*; D007674:Kidney Diseases / Q000097:blood* / Q000175:diagnosis; D011188:Potassium / Q000097:blood; D012078:Renal Artery Obstruction / Q000097:blood / Q000175:diagnosis
chemical_list: D000806:Angiotensin-Converting Enzyme Inhibitors; D015415:Biomarkers; D003404:Creatinine; D011188:Potassium