NRS501 | Revision Questions With 100% Correct Answers | Updated 2024.

NRS501 | Revision Questions With 100% Correct Answers | Updated 2024. Aetiology Correct Answer: The cause, set of causes, or manner of causation of a disease What are the four major signs and symptoms of an inflammatory response? Correct Answer: Pain Swelling Heat Redness What initiates inflammation? Correct Answer: Cell damage Congenital Correct Answer: A disease which is present from birth Idiopathic Correct Answer: A disease that occurs spontaneously without an obvious cause Neoplastic Correct Answer: The name for types of disease in which internal tumor growth is present Iatrogenic Correct Answer: A disease or illness caused by medical examination or treatment Pathogenesis Correct Answer: The manner in which a disease develops Acute Correct Answer: A disease which occurs suddenly and normally lasts a short period of time Chronic Correct Answer: A disease which is persistent, long-lasting in its effects or develops over a long time Acute on chronic Correct Answer: A sudden, severe, rapid deterioration of a preexisting long-term medical problem Is "exacerbation of chronic obstructive pulmonary disease" acute, chronic or acute on chronic? Correct Answer: Acute on chronic Exacerbation Correct Answer: An increase in the severity of a pre-existing condition Sub-acute Correct Answer: An acute medical condition which persists longer than the normal cause Epidemiology Correct Answer: The study of pattern, distribution and determinants of disease in a population Endemic disease Correct Answer: Constantly present in a population or region, with relatively low spread Epidemic disease Correct Answer: Sudden increase in cases spreading through a large population Pandemic disease Correct Answer: Sudden increase in cases across several countries, continents or the world Convalescence Correct Answer: The later recovery stage towards the end of an illness, gradual recovery of health Mortality Correct Answer: The rate of death attributed to a specific disease within the population over a period of time Morbidity Correct Answer: The rate of which a disease occurs in a population Types of bacteria 'diplo, stretto and staphylo' present in which shape? Correct Answer: Circular Types of bacteria 'coccobacilli, streptobacilli and mycobacteria' present in which shape? Correct Answer: Rod-shaped Types of bacteria 'vibrio, spirilla and spirochete; present in which shape? Correct Answer: Curved forms Regarding bacteria, 'diplo' means? Correct Answer: In pairs Regarding bacteria, 'strepto' means? Correct Answer: In chains Regarding bacteria, 'staphylo' means? Correct Answer: Clusters