Ischemic Heart Disease (SIHD) and Treatment Quiz
110 Questions
8 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which drug is indicated for acute coronary syndromes (ACS) in combination with aspirin or in patients with recent myocardial infarction (MI), stroke, or peripheral arterial disease (PAD)?

  • Durlaza
  • Aspirin
  • Rivaroxaban
  • Clopidogrel (correct)

Which drug is a prodrug and its effectiveness depends on the conversion to an active metabolite, mainly by CYP450 2C19?

  • Aspirin
  • Rivaroxaban
  • Clopidogrel (correct)
  • Durlaza

Which drug is used with low-dose rivaroxaban to reduce the risk of major cardiovascular events such as MI and stroke?

  • Durlaza
  • Rivaroxaban
  • Clopidogrel
  • Aspirin (correct)

Which drug should not be used when rapid onset is needed, for example, in acute coronary syndrome (ACS) or pre-percutaneous coronary intervention (PCI)?

<p>Durlaza (A)</p> Signup and view all the answers

Which drug is indicated for those at risk of developing aspirin-associated gastric ulcers?

<p>Durlaza (A)</p> Signup and view all the answers

Which drug is used in single antiplatelet therapy (SAPT) for stable ischemic heart disease (SIHD) when there is a contraindication to aspirin?

<p>Clopidogrel (B)</p> Signup and view all the answers

Which drug is the only P2Y12 inhibitor recommended in SIHD for dual antiplatelet therapy (DAPT)?

<p>Clopidogrel (C)</p> Signup and view all the answers

What is the classic symptom of stable angina?

<p>Chest pain relieved by rest or nitroglycerin (D)</p> Signup and view all the answers

What is the medical emergency associated with unstable angina?

<p>Acute coronary syndrome (C)</p> Signup and view all the answers

What can lead to misdiagnosis of stable angina in certain patient groups?

<p>Absence of classic symptoms (A)</p> Signup and view all the answers

What is the term for chest pain caused by vasospasm of the coronary arteries?

<p>Prinzmetal's angina (D)</p> Signup and view all the answers

What is the main cause of decreased myocardial oxygen supply in stable ischemic heart disease?

<p>Plaque build-up in the coronary arteries (A)</p> Signup and view all the answers

What type of angina can occur at rest and be caused by illicit drug use, particularly cocaine?

<p>Prinzmetal's angina (A)</p> Signup and view all the answers

What is the term for chest pain that does not vary with position or respiration?

<p>Typical of stable angina (A)</p> Signup and view all the answers

Which type of nitrates is recommended for all patients for fast relief of angina?

<p>Short-acting nitrates (D)</p> Signup and view all the answers

What is the main side effect associated with long-acting nitrates?

<p>Tachyphylaxis (A)</p> Signup and view all the answers

Which condition is a contraindication for short-acting nitrates?

<p>Severe anemia (C)</p> Signup and view all the answers

What is the recommended monitoring for long-acting nitrates?

<p>Blood pressure (B)</p> Signup and view all the answers

Which formulation of nitroglycerin requires a nitrate-free interval to prevent tolerance?

<p>Nitroglycerin transdermal patch (A)</p> Signup and view all the answers

What is the main warning associated with nitroglycerin TL spray?

<p>Hypotension (D)</p> Signup and view all the answers

Which type of nitrates can aggravate angina caused by hypertrophic cardiomyopathy?

<p>Nitroglycerin TL spray (D)</p> Signup and view all the answers

What is the main side effect associated with nitroglycerin SL powder?

<p>Syncope (C)</p> Signup and view all the answers

Which type of nitrates does not develop tolerance with SL/TL products?

<p>Nitroglycerin SL tablet (A)</p> Signup and view all the answers

Which factor does not contribute to the risk of Ischemic Heart Disease (SIHD)?

<p>Regular exercise (B)</p> Signup and view all the answers

What is the recommended antiplatelet for SIHD treatment?

<p>Aspirin (B)</p> Signup and view all the answers

What is the purpose of a cardiac stress test in the context of SIHD?

<p>To assess the likelihood of CAD and diagnose SIHD (A)</p> Signup and view all the answers

What is the goal of SIHD treatment?

<p>To improve function, prevent future cardiovascular events, and reduce the risk of cardiovascular death (C)</p> Signup and view all the answers

Which combination is FDA-approved for reducing the risk of cardiovascular events in patients with CAD?

<p>Low-dose rivaroxaban (Xarelto) and aspirin (C)</p> Signup and view all the answers

What is the purpose of antianginal treatment for SIHD?

<p>To decrease myocardial oxygen demand or increase myocardial oxygen supply (A)</p> Signup and view all the answers

What is recommended for patients with SIHD to manage hypertension, heart failure, and diabetes?

<p>High-intensity statin and aggressive management (B)</p> Signup and view all the answers

Unstable angina is not a type of acute coronary syndrome (ACS)

<p>False (B)</p> Signup and view all the answers

Prinzmetal's angina can only occur during physical exertion

<p>False (B)</p> Signup and view all the answers

Chest pain caused by vasospasm of the coronary arteries is known as stable angina

<p>False (B)</p> Signup and view all the answers

Myocardial oxygen supply is often decreased due to plaque buildup in the outer walls of the coronary arteries in stable ischemic heart disease (SIHD)

<p>False (B)</p> Signup and view all the answers

Long-acting nitrates are more effective than beta-blockers and calcium channel blockers in silent ischemia.

<p>False (B)</p> Signup and view all the answers

Clopidogrel is a direct-acting P2Y12 inhibitor.

<p>False (B)</p> Signup and view all the answers

Dual antiplatelet therapy (DAPT) with aspirin and clopidogrel is recommended for all patients with stable ischemic heart disease (SIHD).

<p>False (B)</p> Signup and view all the answers

Aspirin should be used indefinitely in SIHD unless contraindicated.

<p>True (A)</p> Signup and view all the answers

Yosprala and Durlaza should be used when rapid onset is needed, for example, in acute coronary syndrome (ACS) or pre-percutaneous coronary intervention (PCI).

<p>False (B)</p> Signup and view all the answers

Prinzmetal's (variant) angina is preferred for treatment with beta-blockers.

<p>False (B)</p> Signup and view all the answers

Omeprazole and esomeprazole are safe to use in combination with clopidogrel.

<p>False (B)</p> Signup and view all the answers

Clopidogrel is contraindicated in patients with active serious bleeding.

<p>True (A)</p> Signup and view all the answers

Dual antiplatelet therapy (DAPT) with aspirin and clopidogrel is reserved for those who have had placement of a drug-eluting stent for at least one month.

<p>False (B)</p> Signup and view all the answers

Clopidogrel is the only P2Y12 inhibitor recommended in SIHD.

<p>True (A)</p> Signup and view all the answers

Yosprala is indicated for those at risk of developing aspirin-associated gastric ulcers.

<p>True (A)</p> Signup and view all the answers

Aspirin should be used indefinitely in SIHD when there is a contraindication to aspirin.

<p>False (B)</p> Signup and view all the answers

Long-acting nitrates can be used without a nitrate-free interval to prevent tolerance

<p>False (B)</p> Signup and view all the answers

Ranolazine (Ranexa) can be used in combination with beta-blockers without risk of excessive bradycardia

<p>False (B)</p> Signup and view all the answers

Short-acting nitrates have the potential to aggravate angina caused by hypertrophic cardiomyopathy

<p>True (A)</p> Signup and view all the answers

Nitrates do not develop tolerance with SL/TL products

<p>False (B)</p> Signup and view all the answers

Isosorbide dinitrate should be dosed three times daily for a 14-hour nitrate-free interval

<p>True (A)</p> Signup and view all the answers

Isosorbide mononitrate should be dosed twice daily, 7 hours apart

<p>False (B)</p> Signup and view all the answers

Nitroglycerin ER capsules should be taken with a 18-hour nitrate-free interval

<p>False (B)</p> Signup and view all the answers

Isosorbide dinitrate is recommended for use in combination with hydralazine

<p>True (A)</p> Signup and view all the answers

Nitrates are recommended for all patients for fast relief of angina

<p>False (B)</p> Signup and view all the answers

Nitrates have little to no clinical effects on heart rate or blood pressure

<p>False (B)</p> Signup and view all the answers

Nitroglycerin transdermal patch should be worn for 12-14 hours with a nitrate-free interval of 10-12 hours

<p>True (A)</p> Signup and view all the answers

Nitrates are contraindicated in patients with liver cirrhosis and use of strong CYP3A4 inhibitors or inducers

<p>True (A)</p> Signup and view all the answers

Coronary artery disease causes widening of arteries and increased blood flow to the heart

<p>False (B)</p> Signup and view all the answers

Myocardial oxygen demand decreases when the heart is working harder

<p>False (B)</p> Signup and view all the answers

Annual influenza vaccine and pneumococcal vaccines are not recommended for patients with SIHD

<p>False (B)</p> Signup and view all the answers

Low-dose rivaroxaban (Xarelto) in combination with aspirin is not FDA-approved for reducing the risk of cardiovascular events in patients with CAD

<p>False (B)</p> Signup and view all the answers

Antiplatelet and antianginal drug regimens are not used together for SIHD treatment

<p>False (B)</p> Signup and view all the answers

Aspirin is not the recommended antiplatelet for SIHD treatment

<p>False (B)</p> Signup and view all the answers

Non-drug treatments for SIHD include heart-healthy diet, exercise, and smoking cessation

<p>True (A)</p> Signup and view all the answers

A high-intensity statin is not recommended for patients with SIHD

<p>False (B)</p> Signup and view all the answers

Antiplatelet treatment decreases myocardial oxygen demand or increases myocardial oxygen supply

<p>False (B)</p> Signup and view all the answers

Patients with SIHD should not have hypertension, heart failure, and diabetes aggressively managed

<p>False (B)</p> Signup and view all the answers

Cardiac stress test is not performed to assess the likelihood of CAD and diagnose SIHD

<p>False (B)</p> Signup and view all the answers

Risk factors for SIHD do not include physical inactivity

<p>False (B)</p> Signup and view all the answers

What is the classic symptom of stable angina?

<p>Chest pain, described as 'squeezing,' 'grip-like,' 'heavy' or 'suffocating', typically not varying with position or respiration.</p> Signup and view all the answers

What type of angina can occur at rest and be caused by illicit drug use, particularly cocaine?

<p>Prinzmetal's (variant or vasospastic) angina.</p> Signup and view all the answers

What is the term for chest pain that does not vary with position or respiration?

<p>Stable angina.</p> Signup and view all the answers

What is the term for chest pain caused by vasospasm of the coronary arteries?

<p>Prinzmetal's (variant or vasospastic) angina.</p> Signup and view all the answers

Which enzyme is responsible for the conversion of clopidogrel to its active metabolite, and what genetic variation can affect this conversion?

<p>CYP450 2C19; Poor metabolizers of CYP2C19 exhibit higher cardiovascular events than patients with normal CYP2C19 function.</p> Signup and view all the answers

What is the duration of dual antiplatelet therapy (DAPT) with aspirin and clopidogrel for patients with a drug-eluting stent, according to the text?

<p>DAPT for at least six months.</p> Signup and view all the answers

What is the main drug interaction to avoid when using clopidogrel, and what are the potential consequences of this interaction?

<p>Omeprazole and esomeprazole; Premature discontinuation (risk of thrombosis).</p> Signup and view all the answers

What is the recommended daily dose of aspirin in a dual antiplatelet therapy (DAPT) regimen?

<p>81 mg daily.</p> Signup and view all the answers

What is the preferred type of beta-blockers for use in stable ischemic heart disease (SIHD), and why are beta-blockers without intrinsic sympathomimetic activity (ISA) preferred?

<p>Beta-blockers without ISA; Provide mortality reduction and symptom improvement.</p> Signup and view all the answers

What is the clinical benefit of calcium channel blockers in the treatment of stable ischemic heart disease?

<p>Increase myocardial oxygen supply: all CCBs blood flow through coronary arteries.</p> Signup and view all the answers

What is the main risk associated with the use of long-acting nitrates?

<p>Excessive hypotension.</p> Signup and view all the answers

What is the indication for Yosprala, and when should it not be used?

<p>Indicated for those at risk of developing aspirin-associated gastric ulcers; Yosprala should not be used when rapid onset is needed (e.g., ACS, pre-PCI).</p> Signup and view all the answers

What type of angina is preferred for treatment with calcium channel blockers?

<p>Prinzmetal's (variant) angina.</p> Signup and view all the answers

What is the main warning associated with clopidogrel, and what is the recommended action regarding CYP2C19 genotype testing?

<p>Premature discontinuation (risk of thrombosis); Tests to check CYP2C19 genotype can be used as an aid in determining a therapeutic strategy.</p> Signup and view all the answers

What are the potential adverse effects that should be monitored in patients taking aspirin or clopidogrel?

<p>Symptoms of bleeding, Hgb/Hct as necessary.</p> Signup and view all the answers

What is the recommended duration of dual antiplatelet therapy (DAPT) for patients with a bare metal stent, according to the text?

<p>DAPT for at least one month.</p> Signup and view all the answers

What are the risk factors for SIHD?

<p>Hypertension, smoking, dyslipidemia, diabetes, obesity, and physical inactivity</p> Signup and view all the answers

What is the recommended antiplatelet for SIHD?

<p>Aspirin</p> Signup and view all the answers

What is the alternative to aspirin for antiplatelet treatment in SIHD?

<p>Clopidogrel (Plavix)</p> Signup and view all the answers

What non-drug treatments are recommended for SIHD?

<p>Heart-healthy diet, exercise, smoking cessation, and alcohol limitation</p> Signup and view all the answers

What is the FDA-approved combination for reducing the risk of cardiovascular events in patients with CAD?

<p>Low-dose rivaroxaban (Xarelto) in combination with aspirin</p> Signup and view all the answers

What is the goal of SIHD treatment?

<p>To improve function, prevent future cardiovascular events, and reduce the risk of cardiovascular death</p> Signup and view all the answers

What type of treatment decreases myocardial oxygen demand or increases myocardial oxygen supply in SIHD?

<p>Antianginal treatment</p> Signup and view all the answers

What is the recommended statin intensity for patients with SIHD?

<p>High-intensity statin</p> Signup and view all the answers

What vaccines are recommended for patients with SIHD?

<p>Annual influenza vaccine and pneumococcal vaccines</p> Signup and view all the answers

What is the only P2Y12 inhibitor recommended for SIHD dual antiplatelet therapy (DAPT)?

<p>Clopidogrel</p> Signup and view all the answers

What is the only P2Y12 inhibitor recommended for SIHD single antiplatelet therapy (SAPT) when there is a contraindication to aspirin?

<p>Clopidogrel</p> Signup and view all the answers

What drug is used with low-dose rivaroxaban to reduce the risk of major cardiovascular events in CAD?

<p>Aspirin</p> Signup and view all the answers

What is the purpose of long-acting nitrates in stable ischemic heart disease (SIHD) treatment?

<p>To be used when beta-blockers are contraindicated or as add-on therapy, if continued symptoms; a nitrate-free interval is required to prevent tolerance</p> Signup and view all the answers

What is the main contraindication for nitroglycerin SL tablet (Nitrostat)?

<p>Hypersensitivity to organic nitrates, do not use with PDE-5 inhibitors or riociguat</p> Signup and view all the answers

What is the recommended monitoring for nitroglycerin SL powder (GoNitro)?

<p>Blood pressure (BP), heart rate (HR), chest pain</p> Signup and view all the answers

What is the safety concern associated with nitroglycerin TL spray (NitroMist, Nitrolingual)?

<p>Hypotension, headache, tachyphylaxis, can aggravate angina caused by hypertrophic cardiomyopathy</p> Signup and view all the answers

What is the purpose of nitrate-free interval in long-acting nitrates?

<p>To prevent tolerance</p> Signup and view all the answers

What is the recommended dosing schedule for nitroglycerin ointment 2% (Nitro-Bid)?

<p>BID, 6 hours apart with a 10-12 hour nitrate-free interval</p> Signup and view all the answers

When are long-acting nitrates used?

<p>When beta-blockers are contraindicated or as add-on therapy, if continued symptoms</p> Signup and view all the answers

What is the recommended monitoring for nitroglycerin SL tablet (Nitrostat)?

<p>ECG, potassium (K), renal function</p> Signup and view all the answers

What is the main safety concern associated with nitroglycerin SL powder (GoNitro)?

<p>Dizziness, headache, constipation, nausea</p> Signup and view all the answers

What is the main warning associated with long-acting nitrates?

<p>Nitrate tolerance does not develop with SL/TL products</p> Signup and view all the answers

What is the main contraindication for nitroglycerin TL spray (NitroMist, Nitrolingual)?

<p>Intracranial pressure, severe anemia, circulatory failure and shock (SL powder only)</p> Signup and view all the answers

What are the recommended conditions for which short-acting nitrates should not be used?

<p>Intracranial pressure, severe anemia, circulatory failure and shock</p> Signup and view all the answers

Flashcards

Coronary Artery Disease (CAD)

Narrowing of the coronary arteries, reducing blood flow to the heart.

Myocardial Oxygen Demand

The amount of oxygen the heart muscle needs.

Risk Factors for SIHD

Conditions increasing the chance of Ischemic Heart Disease, including hypertension, smoking, dyslipidemia, diabetes, obesity, and physical inactivity.

Cardiac Stress Test

A test to assess the likelihood of coronary artery disease (CAD) and diagnose Ischemic Heart Disease (SIHD).

Signup and view all the flashcards

Treatment Goals for SIHD

Improving heart function, preventing future heart problems, and reducing death risk.

Signup and view all the flashcards

Antiplatelet Drugs

Drugs that prevent blood clots.

Signup and view all the flashcards

Aspirin

Common antiplatelet drug for SIHD.

Signup and view all the flashcards

Clopidogrel (Plavix)

Alternative antiplatelet drug to aspirin.

Signup and view all the flashcards

Antianginal Drugs

Drugs to relieve chest pain from SIHD.

Signup and view all the flashcards

Non-drug Treatments

Lifestyle changes (diet, exercise, no smoking, less alcohol) to treat SIHD.

Signup and view all the flashcards

High-intensity Statin

Strongest cholesterol-lowering medication to treat SIHD.

Signup and view all the flashcards

Hypertension

High blood pressure.

Signup and view all the flashcards

Heart Failure

Heart isn't pumping enough blood.

Signup and view all the flashcards

Diabetes

High blood sugar.

Signup and view all the flashcards

Influenza Vaccine

Vaccine against flu.

Signup and view all the flashcards

Pneumococcal Vaccines

Vaccines against pneumonia.

Signup and view all the flashcards

SIHD Treatment Regimen

Combination of antiplatelet and antianginal drugs.

Signup and view all the flashcards

Low-dose Rivaroxaban (Xarelto)

Reduces cardiovascular events in CAD patients.

Signup and view all the flashcards

Study Notes

Ischemic Heart Disease (SIHD) and its Treatment

  • Coronary artery disease (CAD) causes narrowing of arteries and reduced blood flow to the heart
  • Myocardial oxygen demand increases when the heart is working harder due to increased heart rate, contractility, or left ventricular wall tension
  • Risk factors for SIHD include hypertension, smoking, dyslipidemia, diabetes, obesity, and physical inactivity
  • Cardiac stress test is performed to assess the likelihood of CAD and diagnose SIHD
  • Treatment goals for SIHD are to improve function, prevent future cardiovascular events, and reduce the risk of cardiovascular death
  • Antiplatelet and antianginal drug regimens are used together for SIHD treatment
  • Aspirin is the recommended antiplatelet; clopidogrel (Plavix) is used as an alternative
  • Non-drug treatments for SIHD include heart-healthy diet, exercise, smoking cessation, and alcohol limitation
  • Low-dose rivaroxaban (Xarelto) in combination with aspirin is FDA-approved for reducing the risk of cardiovascular events in patients with CAD
  • Antianginal treatment decreases myocardial oxygen demand or increases myocardial oxygen supply
  • Patients with SIHD should be treated with a high-intensity statin and have hypertension, heart failure, and diabetes aggressively managed
  • Annual influenza vaccine and pneumococcal vaccines are recommended for patients with SIHD

Ischemic Heart Disease (SIHD) and its Treatment

  • Coronary artery disease (CAD) causes narrowing of arteries and reduced blood flow to the heart
  • Myocardial oxygen demand increases when the heart is working harder due to increased heart rate, contractility, or left ventricular wall tension
  • Risk factors for SIHD include hypertension, smoking, dyslipidemia, diabetes, obesity, and physical inactivity
  • Cardiac stress test is performed to assess the likelihood of CAD and diagnose SIHD
  • Treatment goals for SIHD are to improve function, prevent future cardiovascular events, and reduce the risk of cardiovascular death
  • Antiplatelet and antianginal drug regimens are used together for SIHD treatment
  • Aspirin is the recommended antiplatelet; clopidogrel (Plavix) is used as an alternative
  • Non-drug treatments for SIHD include heart-healthy diet, exercise, smoking cessation, and alcohol limitation
  • Low-dose rivaroxaban (Xarelto) in combination with aspirin is FDA-approved for reducing the risk of cardiovascular events in patients with CAD
  • Antianginal treatment decreases myocardial oxygen demand or increases myocardial oxygen supply
  • Patients with SIHD should be treated with a high-intensity statin and have hypertension, heart failure, and diabetes aggressively managed
  • Annual influenza vaccine and pneumococcal vaccines are recommended for patients with SIHD

Ischemic Heart Disease (SIHD) and its Treatment

  • Coronary artery disease (CAD) causes narrowing of arteries and reduced blood flow to the heart
  • Myocardial oxygen demand increases when the heart is working harder due to increased heart rate, contractility, or left ventricular wall tension
  • Risk factors for SIHD include hypertension, smoking, dyslipidemia, diabetes, obesity, and physical inactivity
  • Cardiac stress test is performed to assess the likelihood of CAD and diagnose SIHD
  • Treatment goals for SIHD are to improve function, prevent future cardiovascular events, and reduce the risk of cardiovascular death
  • Antiplatelet and antianginal drug regimens are used together for SIHD treatment
  • Aspirin is the recommended antiplatelet; clopidogrel (Plavix) is used as an alternative
  • Non-drug treatments for SIHD include heart-healthy diet, exercise, smoking cessation, and alcohol limitation
  • Low-dose rivaroxaban (Xarelto) in combination with aspirin is FDA-approved for reducing the risk of cardiovascular events in patients with CAD
  • Antianginal treatment decreases myocardial oxygen demand or increases myocardial oxygen supply
  • Patients with SIHD should be treated with a high-intensity statin and have hypertension, heart failure, and diabetes aggressively managed
  • Annual influenza vaccine and pneumococcal vaccines are recommended for patients with SIHD

Studying That Suits You

Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

Quiz Team

Related Documents

Description

Test your knowledge of Ischemic Heart Disease (SIHD) and its Treatment with this quiz. Explore the risk factors, diagnostic methods, and treatment options, including drug regimens and non-drug interventions, to improve patient outcomes and reduce cardiovascular risks.

More Like This

Mastering Ischemic Heart Disease
5 questions
Ischemic Heart Disease Pathology Quiz
5 questions
Ischemic Heart Disease
43 questions

Ischemic Heart Disease

WorkableCreativity2568 avatar
WorkableCreativity2568
Ischemic Heart Disease Overview
39 questions

Ischemic Heart Disease Overview

AffectionateCornflower avatar
AffectionateCornflower
Use Quizgecko on...
Browser
Browser