Cardiology I (MED-402) | 60 Dyslipidemia Exam Questions with Answers

This document features 60 fully solved and up-to-date exam questions with verified answers on the topic of dyslipidemia, forming part of the Cardiology I (MED-402) course at the University of Health Sciences for the 2025/2026 academic year. It provides a detailed, high-yield review of lipid metabolism, diagnostic patterns, and genetic lipid disorders—ideal for mastering both foundational and clinical aspects of dyslipidemia. Key concepts covered include: Lipid biochemistry: cholesterol structure and function, fatty acid types (saturated, unsaturated, omega-3, 6, 9), and the biochemical basis of inflammation related to lipid intake Lipoprotein transport pathways: exogenous and endogenous lipid metabolism, Apo proteins (Apo C-II, Apo E), and clinical implications for VLDL, LDL, HDL Genetic lipid disorders based on Frederickson classification (Phenotypes I–V), including modes of inheritance, associated pathologies, and characteristic lab findings Clinical manifestations of dyslipidemia such as xanthelasma, tendinous xanthomas, arcus corneae, lipemia retinalis, and their links to elevated LDL or triglycerides Diagnostic approaches: interpretation of lipid panels and associated screening tools Evidence-based dietary and lifestyle interventions such as Mediterranean diets, omega-3 fatty acid supplementation, fiber intake, and antioxidant roles Pharmacological considerations (indirectly implied via mechanism and pathophysiology emphasis) This study resource is particularly useful for: Medical students in cardiovascular or metabolic blocks Students preparing for USMLE, PLAB, COMLEX, or other clinical exams where dyslipidemia and cardiovascular risk management are tested Pharmacy, physician assistant, nursing, and public health students seeking a strong foundation in lipid disorders and dietary prevention strategies The well-structured Q&A format enhances concept retention, supports active recall, and is ideal for independent study or exam prep. Keywords: dyslipidemia, cholesterol, fatty acids, omega-3, omega-6, Apo C-II, Apo E, lipoproteins, HDL, LDL, VLDL, IDL, lipid metabolism, exogenous pathway, endogenous pathway, hyperlipidemia, Frederickson classification, familial hypercholesterolemia, xanthomas, arcus corneae, lipid panel, Mediterranean diet, triglycerides, antioxidants, lifestyle modification, cardiovascular risk