Description : Antianginal drugs afford the following benefit/benefits: A. Terminate anginal attacks B. Decrease the frequency of anginal attacks C. Retard the progression of coronary artery disease D. Both ‘A’ and ‘B’ are correct
Last Answer : D. Both ‘A’ and ‘B’ are correct
Description : Six months after beginning atorvastatin, the patient's total and LDL cholesterol concentrations remained above normal and he continued to have anginal attacks despite good adherence to his antianginal ... Increased endocytosis of HDL by the liver (e) Increased lipid hydrolysis by lipoprotein lipase
Last Answer : Ans: C
Description : Which of the following antianginal drugs is most likely to produce tachycardia as a side effect ? (a) Amlodipine (b) Nifedipine (c) Diltiazem (d) Verapamil
Last Answer : Ans: B
Description : The following drug is used to reduce the frequency of angina pectoris as well as to terminate an acute attack (a) Digoxin (b) Furosemide (c) Enalapril (d) Amrinone
Last Answer : Ans: A
Description : Though nitrates and calcium channel blockers are both vasodilators, they are used concurrently in angina pectoris because (a) They antagonize each other's side effects (b) Nitrates primarily reduce preload while calcium ... load (c) Nitrates increase coronary flow while calcium (d) Both (b) and (c)
Description : Methylxanthine drugs such as aminophylline cause which one of the following? (a) Vasoconstriction in many vascular beds (b) Decrease in the amount of cAMP in mast cells (c) Bronchodilation (d) Activation of the enzyme phosphodiesterase (e) Sedation
Description : Choose the correct statement(s) about inhaled glucocorticoids in chronic obstructive pulmonary disease (COPD): A. They are indicated in COPD only for severe/ advanced cases B. Instituted early they retard the progression of COPD C. Their use predisposes to respiratory infections D. Both 'A' and 'B
Last Answer : A. They are indicated in COPD only for severe/ advanced cases
Description : Major beneficial effect of nitrates in classical angina is due to (a) Dilation of veins more than arteries (b) Increase in total coronary blood flow (c) An increase in the end diastolic size of the heart (d) An increase in the heart rate
Description : ‘Coronary steal phenomenon’ has been noted most frequently with (a) Glyceryl trinitrate (b) Dipyridamole (c) Propranolol (d) Diltiazem
Description : The primary mechanism of beneficial effect of glyceryl trinitrate in classical angina pectoris is (a) Increase in total coronary blood flow (b) Redistribution of coronary blood flow (c) Reduction of cardiac preload (d) Reduction of cardiac after load
Description : Choose the correct statement about the action of nitrates on coronary vessels (a) They mitigate angina pectoris by increasing total coronary flow (b) They preferentially dilate conducting ... the larger arteries (d) They increase subepicardial blood flow without affecting subendocardial blood flow
Description : Which of the following agents used in prinzmetal’s angina has spasmolytic actions, which increase coronary blood supply? (a) Nitroglycerin (b) Nifedipine (c) Timolol (d) Isosorbide mononitrate (e) Propranolol
Description : n a 50-year-old male without any other coronary artery disease risk factor, hypocholesterolemic drugs are considered necessary when the serum LDLcholesterol level is higher than: A. 130 mg/dl B. 160 mg/dl C. 190 mg/dl D. 240 mg/d
Last Answer : C. 190 mg/dl
Description : The following drug can relieve symptoms of CHF but does not retard disease progression or prolong survival: A. Digoxin B. Carvedilol C. Spironolactone D. Ramipril
Last Answer : A. Digoxin
Description : A treatment of angina that consistently decreases the heart rate and can prevent vasospastic angina attacks is (a) Isosorbide dinitrate (b) NIFedipine (c) Nitroglycerin (d) Propranolol (e) Verapamil
Last Answer : Ans: E
Description : Ticlopidine is recommended for the following except: A. To reduce neurological sequelae of stroke B. Transient ischaemic attacks C. To prevent occlusion of coronary artery bypass graft D. Intermittent claudication
Last Answer : A. To reduce neurological sequelae of stroke
Description : Which of the following combinations of drugs, when used together, reduce both preload and afterload? (a) Nitroglycerin and isosorbide dinitrate (b) Hydralazine and isosorbide dinitrate (c) Captopril and methyldopa (d) Prazosin and angiotension II (e) Hydralazine and methyldopa
Description : Aspirin in small doses (50 to 150 mg per day) (a) Is of benefit in patients of unstable angina (b) Has thrombolytic action (c) PREFerentially inhibits prostacyclin synthetase enzyme (d) MAY Alleviate need for Verapamil in variant angina
Description : The antianginal effect of propranolol may be attributed to which one of the following (a) Block of exercise – induced tachycardia (b) Decreased end – diastolic ventricular volume (c) Dilation of consticted coronary vessels (d) Increased cardiac force (e) Increased resting heart rate
Description : Which of the following drugs is believed to improve microcirculation in peripheral vascular diseases by promoting RBC flexibility ? (a) Cyclandelate (b) Theophyline (c) Pentoxiphyline (d) Nicotinic acid
Description : Which of the following drugs is a potassium channel opener ? (a) Pinacidil (b) Hydralazine (c) Glibenclamide (d) Amiloride
Description : Which of the following drugs is most likely to accentuate varient (Prinzmetal) angina ? (a) Digoxin (b) Furosemide (c) Enalapril (d) Amrinone
Description : Which of the following drugs is preferred for termination of paroxysmal supraventricular tachycardia (a) Digoxin (b) Quinidine (c) Propranolol (d) Verapamil
Last Answer : Ans: D
Description : Because of proven beneficial effects on “cardiac remodeling”, these agents are now indicated as first line therapy in CHF patients. Which of the following is representative of this group of drugs? (a) Hydrochlorothiazide (b) Enalapril (c) Furosemide (d) Carvedilol (e) Bumetanide
Description : Which of the following drugs is a class III antiarrhythmic agent that is effective in the acute management of atrial fibrillation or atrial flutter of recent onset ? (a) Bretylium (b) Lbutilide (c) Metoprolol (d) Disopyramide
Description : Which of the following drugs is a class IV antiarrhythmic that is primarily indicated for the treatment of supraventricular tachyarrhythmias? (a) Lbutilide (b) Mexiletine (c) Diltiazem (d) Quinidine (e) Propranolol
Description : Which one of the following drugs predictably prolongs the PR interval and increases cardiac contractility? (a) Digoxin (b) Lidocaine (c) Propranolol (d) Quinidine (e) Verapamil
Description : Drugs used in asthma that often cause tachycardia and tremor include (a) Beclomethasone (b) Cromolyn sodium (c) Ipratropium (d) Metaproterenol (e) All of the above
Description : Which one of the following drugs is used in the treatment of male impotence and activates prostaglandin E1 receptors? (a) Alprostadil (b) Fluoxetine (c) Mifepristone (d) Sildenafil (e) Zafirlukast
Description : A 55-year-old patient currently receiving other drugs for another condition is to be started on diuretic therapy for mild heart failure. Thiazides are known to reduce the excretion of (a) Diazepam (b) Fluoxetine (c) Imipramine (d) Lithium (e) Potassium
Description : Which one of the following drugs increase digoxin plasma concentration by a pharmacokinetic mechanism? (a) Captopril (b) Hydrochorothiazide (c) Lidocaine (d) Quinidine (e) Sulfasalazine
Description : Following drugs act on imidazoline receptor (a) Moxonidine (b) Dexmedetomidine (c) Tizanidine (d) All of the above
Description : If the patient has a history of gout, which of the following drugs is most likely to exacerbate this condition? (a) Colestipol (b) Gemfibrozil (c) Lovastatin (d) Niacin (e) Simvastatin
Description : The following drug has been demonstrated to retard progression of left ventricular dysfunction and prolong survival of congestive heart failure patients: A. Digoxin B. Furosemide C. Enalapril D. Amrinone
Last Answer : C. Enalapril
Description : Long term ACE inhibitor therapy may retard the progression of: A. Diabetic nephropathy B. Diabetic retinopathy C. Hypertensive nephropathy D. All of the above
Last Answer : D. All of the above
Description : Selective inhibition of thromboxane A2 synthesis by low dose aspirin therapy might retard the progression of: A. Pregnancy induced hypertension B. Steroid induced hypertension C. Renal hypertension D. Malignant hypertension
Last Answer : A. Pregnancy induced hypertension
Description : Which of the following is a vasodilator drug used for hypertension that lacks a direct effect on autonomic receptors but may provoke anginal attacks? (a) Amyl nitrite (b) Hydralazine (c) Isosorbide mononitrate (d) Nifedipine (e) Nimodipine
Description : Select the drug that may improve myocardial tolerance to ischaemia and reduce anginal attacks without altering heart rate, blood pressure or myocardial O2 consumption: A. Trimetazidine B. Nicorandil C. Dipyridamole D. Nicotinic acid
Last Answer : A. Trimetazidine
Description : A patient on oral anticoagulant therapy is commenced on sulfamethoxazoletrimethoprim, double-strength twice daily. One may expect to see the international normalized ratio (a) Increase (b) Decrease (c) Remain unchanged
Description : Which of the following drugs can afford both haemodynamic improvement as well as disease modifying benefits in CHF: A. Furosemide B. Milrinone C. Losartan D. Digoxin
Last Answer : C. Losartan
Description : Specific drug therapy to lower serum triglycerides (TG) in a subject with normal LDL-cholesterol level is indicated: A. In all subjects with serum TG> 150 mg/dl B. In subjects with existing coronary artery disease and serum TG ... < 40 mg/dl and serum TG > 150 mg/dl D. Both 'B' and 'C' are correct
Last Answer : D. Both 'B' and 'C' are correct
Description : The term ischemic heart disease (IHD) is used to designate all of the following conditions except (a) Angina pectoris (b) Sudden cardiac death (c) Congestive heart failur (CHF) (d) Arrhythmias
Description : Mary has a family history of heart disease and wonders if garlic would be beneficial to her. Which of the following statements is correct about garlic? (a) Enteric-coated tablets release their contents in ... (c) The safety of garlic in pregnancy is unknown (d) Garlic does not interact with warfarin
Description : In patients with chronic granulomatous disease which of the following agents increases the synthesis of tumor necrosis factor, leading to activation of phagocytosis? (a) Aldesleukin (b) Cyclosporine (c) Filgrastim (d) Infliximab (e) Interferon gamma
Description : What is Coronary Artery Disease? -Biology
Last Answer : answer:
Description : What is chest pain associated with coronary artery disease called?
Last Answer : Angina
Description : Causes and Symptoms of Coronary Artery Disease?
Last Answer : Coronary Heart disease has become a silent killer of both menand women across the globe. In America alone, over half a millionpeople die from the disease each year. Other countries ... are directly related to the onset of coronaryartery disease. Other poor habits, including smoking a
Description : What is diagnosis of coronary artery disease?
Last Answer : The coronary arteries bring nutrients and oxygen to the heart. They actually are so important that they take blood to the muscles of the heart before the rest of the body. A person with a disease of ... less oxygen going to the heart muscles and an increased risk of heart damage or a heart attack.
Description : What are some of the symptoms of coronary artery disease that I should watch out for?
Last Answer : Fatigue and nausea are among the most common. As well as low energy levels and a shortness of breath that comes about very quickly. Angina can also be a common symptom.
Description : Coronary artery disease?
Last Answer : The coronary arteries supply blood to the heart muscle itself. Damage to or blockage of a coronary artery can result in injury to the heart. Normally, blood flows through a coronary artery unimpeded. However, if ... Washington. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.