An FBC not only tests for disorders and abnormalities of the blood but, as blood travels throughout the whole body, it can give an indication of disease present in other organs. An FBC, as the name suggests, is used to obtain a count of the blood cells in the sample of blood taken.
Flecainide is a sodium channel blocker used mainly in the treatment of supraventricular arrhythmias. Central nervous system side effects such as dizziness, visual disturbances, headache and nausea are commonly associated with flecainide, but severe central nervous system toxicity is rare.
channel blockers in preventing fatal coronary heart disease or nonfatal myocardial infarction, and perhaps more effective in decreasing blood pressure.1 Thiazide diuretics are one of four. classes of antihypertensives recommended as first-line therapy for hypertension in adults, the. other classes being ACE inhibitors, ARBs, and calcium channel blockers.2 Thiazide diuretics. acutely decrease blood pressure by blocking the sodium-chloride symporter in the distal tubule,