Ischaemic Heart Disease
About this topic
Ischaemic Heart Disease (IHD), also known as coronary artery disease, is a leading cause of morbidity and mortality globally. This topic covers the pathogenesis, clinical syndromes (angina pectoris, myocardial infarction, chronic IHD, sudden cardiac death), risk factors, and complications. For Zambian tertiary students in medicine, clinical medicine, nursing, and biomedical sciences, understanding IHD is crucial for diagnosing chest pain, managing acute coronary syndromes, and implementing preventive strategies. The content is aligned with university and college curricula, focusing on atherosclerotic plaque dynamics, thrombosis, and myocardial response to ischemia. Mastery of IHD supports examination performance and clinical competency in cardiovascular assessment, emergency care, and chronic disease management in Zambia's healthcare settings.
What you'll practise (7 questions)
- What is the main function of the 'coronary arteries'?
- What is the medical term for a heart attack?
- What is the term for the hardening of arteries due to plaque buildup?
- True or False: An angiogram is an imaging test used to visualize blood vessels.
- True or False: A stent is a metal mesh tube used to prop open a narrowed or blocked artery.
- Atherosclerosis is characterized by the buildup of fatty plaques in artery walls. True or false?
- Atherosclerosis is the buildup of fatty plaques (atheromas) inside artery walls.
Answer each question above to see the correct answer and a full explanation.