Anti-Hypertensives Flashcards

1
Q

Hydrochlorothiazide

A

Thiazide diuretic

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2
Q

Metolazone

A

Thiazide diuretic

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3
Q

Furosemide

A

Loop diuretic

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4
Q

Sprinolactone

A

K sparing diuretic

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5
Q

3 classes of diuretics

A
  1. loop diuretic
  2. thiazide diuretic
  3. k-sparing diuretic
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6
Q

Enalapril

“prils”

A

ACEI

Blocks Angiotensin 1 –> 2

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7
Q

Losartan

“sartans”

A

ARB

Blocks angiotensin 2 receptor

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8
Q

2 classes of CCB’s

A

Dihydropyridines

Non-dihydropyridines

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9
Q

Verapamil

A

Non-dihydropyridine

Blocks Ca channels in heart

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10
Q

Diltiazem

A

Non-dihydropyridine

Blocks Ca channels in heart

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11
Q

Amlodipine
Nifedipine
“pines”

A

Dihydropyridine

Blocks Ca channels in arteries (mostly)

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12
Q

Prazosin
Doxasin
“sinners”

A

Alpha-1 antagonists

Prevents peripheral resistance

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13
Q

Atenolol

Metoprolol

A

Selective beta-1 blockers

Decreased CO

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14
Q

Labetalol

Carvedilol

A

Non-selective beta blockers (can also block alpha 1 receptors)
Decreased CO and peripheral resistance
Also bind to beta-1 receptors in kinder to decrease renin (–> decreased angiotensin + –> decreased aldosterone)

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15
Q

Clonidine

A

Alpha-2 receptor agonists
Decreased systemic vascular resistance and CO
(centrally acting in brain)

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16
Q

Adrenergic anti-hypertensives

A

Alpha-1 antagonist
Alpha-2 agonist
Beta-1 antagonist