CV drugs Flashcards
What is the primary mechanism of action of ACE inhibitors?
ACE inhibitors block the conversion of angiotensin I to angiotensin II, leading to vasodilation and reduced blood pressure.
True or False: Beta-blockers can be used to treat hypertension.
True
Fill in the blank: The drug _____ is commonly prescribed as a first-line treatment for hypertension.
Lisinopril
What class of drugs is commonly used to reduce cholesterol levels?
Statins
Which cardiovascular drug is known for its anticoagulant properties?
Warfarin
Multiple Choice: Which of the following is NOT a side effect of calcium channel blockers?
A) Edema
B) Bradycardia
C) Hyperkalemia
D) Headache
C) Hyperkalemia
What is the primary use of diuretics in cardiovascular therapy?
To reduce fluid overload and lower blood pressure.
True or False: Angiotensin II receptor blockers (ARBs) are used to treat heart failure.
True
Fill in the blank: The drug _____ is often used as a first-line treatment for heart failure.
Carvedilol
What is the role of nitrates in cardiovascular treatment?
Nitrates dilate blood vessels to relieve angina.
Multiple Choice: Which of the following is a common side effect of statins?
A) Cough
B) Muscle pain
C) Diarrhea
D) All of the above
B) Muscle pain
What is the primary action of antiplatelet drugs?
To prevent blood clots by inhibiting platelet aggregation.
True or False: Digoxin is used to treat atrial fibrillation.
True
Fill in the blank: The drug _____ is considered a cornerstone in the management of heart failure with reduced ejection fraction.
Sacubitril/valsartan
What is the mechanism of action of statins?
Statins inhibit HMG-CoA reductase, reducing cholesterol synthesis in the liver.
Multiple Choice: Which of the following is an example of a beta-blocker?
A) Amlodipine
B) Metoprolol
C) Atorvastatin
D) Warfarin
B) Metoprolol
What is the primary indication for using aspirin in cardiovascular therapy?
To reduce the risk of thrombotic events such as heart attacks.
True or False: Clopidogrel is a thrombolytic agent.
False
Fill in the blank: The drug _____ is often prescribed for patients post-myocardial infarction to prevent further clot formation.
Clopidogrel
What is the significance of the INR in patients taking warfarin?
The INR (International Normalized Ratio) monitors the anticoagulant effect of warfarin.
Multiple Choice: Which drug class is primarily used to treat heart failure?
A) Beta-blockers
B) ACE inhibitors
C) Diuretics
D) All of the above
D) All of the above
What is the main goal of using antihypertensive medications?
To lower blood pressure and reduce the risk of cardiovascular events.
True or False: Statins can also have anti-inflammatory effects.
True
Fill in the blank: The drug _____ is a common choice for patients with hypertension and heart failure.
Losartan
What is the role of fibrinolytics in cardiovascular care?
To dissolve blood clots in acute myocardial infarction.
