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Hypertension
HTN
115
Anatomy
Undergraduate 4
02/04/2012

Additional Anatomy Flashcards

 


 

Cards

Term

BP equation

BP = ______ x _________

Definition
BP = cardiac output (CO) x total peripheral resistance (TPR)
Term
what is pulse pressure?
Definition
SBP - DBP
Term

Prehypertension

SBP/DBP

Definition

SBP 120-139

DBP 80-89

Term

Stage 1 HTN

SBP/DBP

Definition

SBP 140-159

DBP 90-99

Term

Stage 2 HTN

SBP/DBP

Definition

SBP ≥ 160

DBP ≥ 100

Term

Isolated Systolic HTN (ISH)

SBP/DBP?

 

Definition
SBP ≥ 140, but DBP < 90
Term
Per JNC 7, the risk of CVD, beginning at 115/75 mmHg, doubles with each increment of ______ mmHg
Definition
20/10 mmHg
Term
4 groups with increased HTN
Definition
elderly, african americans, less educated, men
Term

JNC 7 guidelines for pts without diabetes

 

Definition

<140/90

 

Term

JNC 7 guidelines for pts with diabetes

 

Definition
<130/80
Term
JNC 7 guidelines for pts with CKD
Definition
<130/80
Term

AHA preventative BP goal for most pts with IHD (ischemic heart disease)

 

Definition

preventative: <140/90 for most

 

Term

AHA BP goal for pts with IHD at high risk for CAD or CAD events

(know which conditions put a pt at high risk)

Definition

<130/80

 

DM, CKD

known CAD (stable angina, unstable angina/NSTEMI,

STEMI = ST elevation myocardial infarction)

10-year Framingham risk score ≥ 10%

 

Term
AHA BP goal for pts with HF due to LVSD
Definition
<130/80, with consideration given to lowering BP to <120/80
Term

Calculation of 10-year risk for CHD using Framingham point scores.

Includes points based on what 5 things?

Definition

age

total cholesterol

smoker vs nonsmoker

HDL

systolic BP

Term

If BP goal is more than ______ above goal, consider initiating w/ 2 agents

 

Definition
> 20/10 mmHg above goal
Term
A 10kg weight loss can lead to what dec in BP?
Definition
5-20 mmHg
Term

Normal BMI

&

how to calculate BMI

Definition

18.5-24.9 kg/m2

 

 

Term

Sodium restriction involves intake of NMT

_____mEq/L, ___ g Na, or ____ g NaCl.

 

This can decrease BP by...?

Definition

Sodium restriction involves intake of NMT

100 mEq/L, 2.4 g Na, or 6 g NaCl.

 

This can decrease BP by 2-8mmHg (SBP)

Term

DASH diet.

especially effective in what pt population?

Rich in what (high 2/ low 1)

what decrease in BP?

Definition

Africian Americans

High in Ca, K; low in saturated fats

(fruits, veg, low-fat dairy; low in sat'd/total fat)

8-14 mmHg dec in BP

Term
Moderation of alcohol intake is NMT...
Definition

1 oz (30cc) ethanol

(e.g. 24 oz beer, 10 oz wine, 3 oz 80-proof whiskey in men_

Term
brand name for chlorothiazide
Definition
Diuril
Term
brand name for HCTZ
Definition
Microzide
Term
brand name for metolazone
Definition
Zaroxolyn
Term

thiazide and TLDs--

5

 

Definition
chlorothiazide, HCTZ, chlorthalidone, indapamide, metolazone
Term
MOA of thiazides
Definition
block sodium reabsorption in the distal tubule
Term

thiazide adverse effects

hyper- (inc): 5

hypo- (dec): 3

3 others

Definition

hyper-- uricemia, glycemia, calcemia, cholesterolemia, triglyceridemia

hypo-- kalema, magnesemia, natremia

pancreatitis, rash, photosensitivity

Term
which class of HTN may help slow the rate of bone loss?
Definition
thiazides
Term
DOC for tx of ISH in elderly
Definition
long-acting thiazides (chlorthalidone)
Term
MOA of loop diuretics
Definition
block sodium reabsorption in the ascending loop of Henle
Term
loop diuretics-- 4
Definition

bumetanide

ethacrynic acid

furosemide

torsemide

Term
brand name for torsemide
Definition
Demadex
Term

HTN DOC (class) for symptomatic relief in pts w/ HF

 

Definition
loop diuretics
Term
which HTN drug class may require potassium supplementation?
Definition
loops
Term
Potassium-sparing diuretics-- 4
Definition
Amiloride, Eplerenone, Spironolactone, Triamterene
Term
Brand name for eplerenone
Definition
Inspra
Term
Brand name for spironolactone
Definition
Aldactone
Term
Brand name for triamterene
Definition
Dyrenium
Term
MOA (2) for potassium-sparing diuretics
Definition

triamterene, amiloride: interfere with K/Na exchange in the distal tubule

spironolactone/eplerenone: compete w/ aldosterone for receptor sites in the distal tubule

Term
Potassium sparing diuretics retain what and lose what?
Definition
retain K, lose Na and H2O
Term

Avoid use of this class in pts w/ renal dysfunction (hyperkalemia risk)

 

Definition
potassium-sparing diuretics
Term

Use K-sparing diuretics in caution w/ what 3 classes?

 

Definition
ACEI, ARBs, direct renin inhibitors
Term
Brand name for Acebutolol
Definition

Sectral

 

Term
Brand name for atenolol
Definition
Tenormin
Term
Brand name for betaxolol
Definition
Kerlone
Term
Brand name for bisoprolol
Definition
Zebeta
Term
Brand name for Metoprolol vs. Metoprolol XL
Definition

Lopressor

vs.

Toprol XL

Term
Brand name of nadolol
Definition
Corgard
Term
brand name of nebivolol
Definition
Bystolic
Term
Brand name of Penbutolol
Definition
Levatol
Term

Brand name of Propranolol

vs.

Propranolol LA

Definition

Inderal

vs.

Inderal LA, InnoPranXL

Term
3 beta blockers w/ intrinsic sympathomimetic activity (ISA) and the benefit of having this property
Definition

Acebutolol, Penbutolol, Pindolol

less likely to cause bradycardia

Term
Only beta blocker w/ vasodilating nitric oxide-mediated activity
Definition
Term
5 SE's of beta blockers
Definition
bradycardia, fatigue, bronchospasm, mask sx's of hypoglycemia, impotence
Term
Post-MI, this class is preferred bc it can lower HR and help rest the heart. HOWEVER, 3 drugs of this class should be avoided (which ones and why?)
Definition

Beta blockers

Acebutolol, Penbutolol, Pindolol should be avoided (ISA keeps workload up)

Term
What two beta blockers are preferred in pts with LVSD?
Definition
Metoprolol and bisoprolol
Term
Beta blockers can also prove beneficial in pts w/ what 3 things?
Definition
migraines, angina, tachycardia
Term
BBs are contraindicated in...
Definition
2nd and 3rd degree heart block
Term

Brand name for benazepril

 

Definition
Lotensin
Term
Brand name for enalapril
Definition
Vasotec
Term
Brand name for fosinopril
Definition
Monopril
Term
2 brand names for lisinopril
Definition
Zestril or Prinivil
Term
Brand name for moexipril
Definition
Univasc
Term
Brand name for perindopril
Definition

Aceon

(not generic, only one)

Term
Brand name for quinapril
Definition
Accupril
Term
Brand name for ramipril
Definition
Altace
Term
Brand name for trandolapril
Definition
Mavik
Term
the one ACEI that isn't dosed QD
Definition
captopril, dosed TID
Term
1st line DOC (drug class) in pts w/ HF due to LVSD
Definition
ACEI
Term
ACEI are contraindicated in...(3)
Definition

pts w/ renal artery stenosis (esp. bilateral RAS)

pregnancy

breastfeeding

 

Term
Brand name for azilsartan
Definition
Edarbi
Term
Brand name for candesartan
Definition
Atacand
Term
brand name for eprosartan
Definition
Teveten
Term
Brand name for irbesartan
Definition
Avapro
Term
Brand name for losartan
Definition
Cozaar (only generic ARB)
Term
Brand name for olmesartan
Definition
Benicar
Term
Brand name for telmisartan
Definition
Micardis
Term
Brand name for valsartan
Definition
Diovan
Term
non-DHP CCBs and what their effect is
Definition

Verapamil & Diltiazem

Impact cardiac output (CO), work directly on the heart

Term
DHP CCBs impact what
Definition
TPR (vasodilators)
Term
Brand name for felodipine
Definition
Plendil
Term
if a drug ends in "--ipine" it is a...
Definition
DHP CCB
Term
Brand name of nisoldipine
Definition
Sular
Term
Brand name of isradipine ER
Definition

DynaCirc CR

(IR is generic only)

Term
Brand name of nicardipine (also ER)
Definition
Cardene (SR)
Term
Brand names of Diltiazem ER
Definition
Cardizem CD/LA, Dilacor XR, Cartia/Taztia/Diltia XT, Tiazac
Term
Brand names of Verpamil ER
Definition
Calan SR, Isoptin SR, Verelan (PM), Covera-HS
Term

2 SE's for DHP CCBs

1 SE for non-DHP CCBs

4 for all

Definition

DHP: peripheral edema, reflex tachycardia

non-DHP: bradycardia

all: constipation, rash, HA, dizziness

Term

CCBs in LVSD?

 

Definition

non-DHP contraindicated in HF due to LVSD

(verapamil is okay is high coronary risk pts, no better than diuretics or BB though)

amlodipine and felodipine safe in LVSD

Term

long-acting DHPs are alteratives in what?

 

Definition
alt to thiazides for tx of ISH in elderly
Term
DHP CCBs should not be used when?
Definition
post-MI
Term
non-DHP CCBs are alternatives for what?
Definition
alt. to ACEI in reducing proteinuria in DM
Term
Brand name for prazosin
Definition
Minipress
Term
Brand name for terazosin
Definition
Hytrin
Term
Brand name for doxazosin
Definition
Cardura (also XL)
Term
Common side effects of alpha-1 blockers (3)
Definition
syncope, orthostatic hypotension, dizziness (QHS dosing)
Term
alpha-1 BLOCKERS (3)
Definition
doxazosin, prazosin, terazosin
Term
use alpha-1 blockers with caution in what pts?
Definition
HF (CHF), not monotherapy
Term
what HTN class is also useful in sx's of BPH
Definition
alpha-1 blockers
Term
brand name for labetalol
Definition
Trandate
Term
alpha-beta blockers (2)
Definition

Carvedilol (ER), labetalol

 

beta 1&2, alpha1

Term
Labetalol is contradicated in...
Definition
liver disease
Term
Carvedilol is indicated for...
Definition
heart failure
Term
DOC in pregnant hypertensive pts
Definition
methyldopa
Term
Contraindication of methyldopa
Definition
in liver disease
Term
Direct vasodilators (2)
Definition
Hydralazine, minoxidil
Term

HTN DOC (drug class) in pts w/ DM

Definition
ACEI
Term
In a pt w/ HF (who cannot tolerate ACEI/ARB), the HTN DOC (drug class) is...
Definition
direct vasodilators
Term
Minoxidil is typically reserved for what HTN and is used in combo w/ what two other classes?
Definition

severe or refractory HTN

used w/ BB and loops

 

Term
Peripheral adrenergic neuron antagonist (1)
Definition
Reserpine
Term

High doses of reserpine lead to...

limits use clinically

Definition
depression (also nightmares)
Term
Direct Renin Inhibitor (1)
Definition
Aliskiren
Term
brand name for aliskiren
Definition
Tekturna
Term
4 adverse effects of aliskiren
Definition
diarrhea; abdominal pain/dyspepsia; angioedema
Term
Direct renin inhibitor (aliskiren) should NOT be used with _________ or _________ in pts with DM
Definition
ACEI/ARB
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