There are three classes of diuretic drugs that are used to treat hypertension. Most commonly used are thiazide diuretics such as hydrochlorothiazide or chlorthalidone.
Full Answer
What drugs are used to treat high blood pressure?
lifestyle modifications are initial therapy. if no significant effect, drug therapy is introduced. start with diuretics for stage 1 hypertension. add beta blockers, ACE inhibitors, calcium channel blockers, and angiotensin receptor blockers as tolerated. start with two-drug combination for stage hypertension.
What is the mechanism of action of hypertension drugs?
treatment for hypertension lifestyle modifications drug treatment drugs acting on the kidneys diuretics renin inhibitors aldosterone receptor antagonists drugs producing vasodilation beta blockers calcium channel blockers alpha 1 blockers direct vasodilators ACE inhibitors ARBs drugs acting on CNS alpha 2 blockers protocol start with diuretics
What is the first line of treatment for hypertension (high blood pressure)?
Calcium ion antagonists. Digoxin is toxic in both Calcium channel blockers, and ACE inhibitors. TRUE OR FALSE. True. Nursing implications in the pre-medication assessment for drugs used to treat hypertension include: 1. Obtain baseline blood pressure readings in supine, and standing positions, and apical pulse. 2.
What is the best diuretic to treat hypertension?
Several classes of antihypertensive drugs may be used alone or in combination to treat hypertension. Diuretics. eliminate excess water and salt from the body. Types include loop, thiazide, and potassium-sparing. These are often the drugs of choice for hypertension management and are usually part of a multi-drug plan.
Which of the following medications is used to treat hypertension?
Most commonly used are thiazide diuretics such as hydrochlorothiazide or chlorthalidone. There is not usually an increased urine flow after the first one or two days of taking these medications.
Which type of medication would be used first in treating hypertension?
The strongest body of evidence indicates that for most patients with hypertension, thiazide diuretics are the best proven first-line treatment in reducing morbidity and mortality.Jun 1, 2010
What is the best treatment for hypertension?
The two classes of medication are both recommended as "first-line" treatments for high blood pressure: angiotensin-converting enzyme (ACE) inhibitors and angiotensin receptor blockers (ARBs). ACE inhibitors have been around longer and studied more extensively, so doctors prescribe them more often.Jul 26, 2021
Which are the drugs for 2nd line treatment of hypertension?
Possible options include: angiotensin-converting-enzyme inhibitors, angiotensin II antagonists, calcium channel blockers or betablockers. In patients over the age of 60, betablockers seem less effective that the other drugs in preventing strokes.
What is the best medication for hypertension?
Diuretics. There are three classes of diuretic drugs that are used to treat hypertension. Most commonly used are thiazide diuretics such as hydrochlorothiazide or chlorthalidone. There is not usually an increased urine flow after the first one or two days of taking these medications. Nevertheless, it is best to take them in ...
Why are ACEIs used for hypertension?
ACEIs are widely used to treat hypertension because they are effective, have relatively few side effects and in reduce the complications of hypertension such as heart attacks and strokes. They have a special use in patients with diabetes mellitus who have protein the urine (“diabetic nephropathy”) and in patients with chronic kidney disease (CKD) in whom they appeared to have beneficial actions in slowing the loss of kidney function above that achieved by other agents.
What is edecrin used for?
Ethacrinic acid (Edecrin) is used in the rare patients who are allergic to diuretics. Loop diuretics are not as effective as thiazides in lowering blood pressure in patients with hypertension. They are used especially to treat edema (swelling of the ankles) or heart failure.
Why are diuretics important?
Diuretics increase the effectiveness of all other categories of antihypertensives. That is why they are an essential part of almost any multidrug regimen for hypertension. Special Points: Diuretics are the original antihypertensives. Therefore, their efficacy and adverse effects are very well understood.
What is beta blocker?
BETA BLOCKERS, ALPHA BLOCKERS AND SYMPATHOLYTIC DRUGS. This group of drugs was introduced next after diuretics, to be used for hypertension. They act on a part of the nervous system that controls blood pressure, known as the sympathetic nervous system. Blockade of the sympathetic nervous system reduces blood pressure by relaxing blood vessels, ...
How often do you give captopril?
There are some small differences in how long these drugs act in the circulation, they are relatively small and, with the exception of the very short acting captopril, any of these agents are usually affective when given once or sometimes twice daily as antihypertensive agents.
Can diuretics cause low blood pressure?
Over treatment with diuretics can lead to low blood pressure , orthostatic hypotension (weakness, dizziness and possibly fainting on standing) and a feeling of tiredness and lethargy, all of which can be prevented or reversed by holding the diuretic for a day or two and resuming, if necessary, at a lower dosage.