Cardiovascular Drugs Flashcards

1
Q

Most acquired heart diseases in dogs

A

Heart worm,mitral insufficiency, dilated cardiomyopathy

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2
Q

Most common cardiac disease in cats.

A

Hypertrophic cardiomyopathy

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3
Q

Right side of the heart:

A

Right atrium, right ventricle, lungs, tricuspid valve

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4
Q

Left side of the heart:

A

Left atrium and left ventricle, mitral valve, aorta

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5
Q

Cardiac output=

A

Stroke volume x heart rate

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6
Q

The amount of blood ejected by the left ventricle wi each beat

A

Stroke volume

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7
Q

Response to exercise by increasing muscle

A

Physiologic heart enlargement

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8
Q

disease described as back flow into precious compartment

A

Valvular disease

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9
Q

Disease described as small area of the heart not polarizing or depolarizing properly

A

Arrhythmias

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10
Q

Cardiac drugs have a low __________ therapeutic index which causes us to monitor heart rate, blood pressure, blood pressure, EKG, CRT etc.

A

Low

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11
Q

These drugs improve the strength of contraction to improve cardiac output

A

Positive inotropic drugs

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12
Q

Digoxin trade name.

A

Cardoxin®

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13
Q

Digoxin (cardoxin®) is what type of drug?

A

Cardiac glycosides

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14
Q

This cardiac drug stimulates beta-1 receptors to increase contractile force.

A

Catecholamines

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15
Q

Drug type used for short term management of severe heart failure.

A

Catecholamines

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16
Q

Epinephrine trade name.

A

Adrenalin®

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17
Q

Epinephrine (adrenalin®) is what type of drug?

A

Catecholamines

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18
Q

Dobutamine trade name

A

Dobutrex®

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19
Q

Pimobendan trade name

A

Vetmedin®

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20
Q

What type of drugs are dobutamine and Pimobendan?

A

Inotropic

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21
Q

Lidocaine and procainamide are what type of drugs?

A

Anti arrhythmic

22
Q

An anti arrhythmic drug that is and adrenergic beta blocker.

A

Propranolol

23
Q

Drugs that dilate arteries, veins, or both to reduce after load and improve cardiac output

A

Vasodilator drugs

24
Q

Leads to compensatory mechanisms which cause hypertension

A

Congestive heart failure

25
Q

Enalapril trade name

A

Enecard®

26
Q

Benazapril trade name

A

Lotensin®

27
Q

Captopril trade name

A

Capoten

28
Q

Can be used to treat laminitis in horses.

A

Nitroglycerin ointment

29
Q

Diltiazem trade name.

A

Cardizem ®

30
Q

Amlodipine trade name

A

Norvasc®

31
Q

Most common type of drug used for congestive heart failure to reduce preload be reducing las a volume.

A

Diuretics

32
Q

Furosemide trade name.

A

Lasix®

33
Q

Spironolactone trade name.

A

Aldactone®

34
Q

Mannitol is what type of drug.

A

Diuretics

35
Q

Type of drug that inhibits clot formation by inactivating clot factors.

A

Antiocoagulants

36
Q

Heparin is what type of drug?

A

Anticoagulant

37
Q

Type of drug that promotes clotting of blood

A

Hemostatic drug

38
Q

Used for rodenticide bleeding.

A

Vitamin K

39
Q

Drugs that allow more efficient oxygenation of blood.

A

Bronchodilator

40
Q

What diet changes can we make to maintain heart disease.

A

Sodium restriction, fish oils

41
Q

The hemoststic drug that controls capillary bleeding by constricting tissue.

A

Silver nitrate

42
Q

The hemostatic drug used for control bleeding in superficial cuts.

A

Hemostat powder

43
Q

Prevents clotting in catheters.

A

Heparin

44
Q

The volume of blood in ventricles at the end of diastole.

A

Preload

45
Q

Pressure in arteries that must be overcome to empty the blood from the ventricles

A

After load

46
Q

Most common heart problem in cats

A

hypertrophic cardiomyopathy

47
Q

Volume of blood in ventricles at the end of diastole

A

Preload

48
Q

Pressure in arteries that must be overcome to empty blood from the ventricles

A

After load

49
Q

Used as a last ditch drug used at the end of heart failure

A

Positive inotropic drugs

50
Q

Increased Arrhythmias and oxygen demand

A

Positive inotropic drugs

51
Q

Catecholamine that raises blood pressure.

A

Norepinephrine

52
Q

Hydralazine and prazosin is what type of drug?

A

Vasodialators