Hypertension
		Classification of Blood Pressure
		Category				SBP		DBP
		Normal				< 120	and	< 80
		Pre-hypertension				120-139	or	80-89
		Stage 1 Hypertension				140-159	or	90-99
		Stage 2 Hypertension				> 160	or	> 100
		Treatment Options
		1. Thiazide diuretics - first line agents in all patients with good renal function (CrCl > 30): Hydrochlorothiazide 12.5-25mg qd; In patients with impaired renal function (CrCl < 30) or congestive heart failure, use loop diuretics
		2. Beta-blockers - also used as a first line agent, especially in post-MI, treatment of migrane, angina, and atrial fibrillation; do not use in 2nd or 3rd degree heart block; monior heart rate and EKG
		3. ACE Inhibitors - first line agent in diabetic patients (with proteinuria); also useful in post-MI, heart failure, renal insufficiency, and hyperlipidemia.  Do not use in renal artery stenosis, and watch for hyperkalemia
		4. Angiotensin Receptor Blockers - useful in diabetic patients where an ACE inhibitor cannot be tolerated or failed
		5. Calcium Channel Blockers - mainly second line agent.  Useful in isolated systolic hypertension (diuretic first line), diabetes with proteinuria (ACE inhibitor first line), atrial fibrillation (only non-DHP agents), renal insufficiency, and dyslipidemia.  Do not use in heart block or congestive heart failure.  Only use norvasc/plendil in heart failure.
		6. Centrally acting Alpha Receptor Agonists - not used as first line agents.  Useful in diabetic patients, renal insufficiency, and tachycardia (methyldopa, clonidine)
		7. Alpha-1 Blockers - useful in BPH, but do not use as primary treatment of hypertension
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