Sagar Aryal, PhD 
Course Structure of PCL Nursing 1st Year S.N. Course Number Name of Subjects Theory Hours Practical Hours 1 501 Fundamental of Nursing (T) 160 2 502 Fundamental of Nursing (P) … Read more
A simple description of the health status of a community, based on routinely available data or on data obtained in special surveys, is often the first step in an epidemiological … Read more
There are arguably two kinds of tests used for assessing people’s health: diagnostic tests and screening tests. screening tests typically have advantages over diagnostic tests such as placing fewer demands … Read more
The traditional epidemiologic triad model holds that infectious diseases result from the interaction of agent, host, and environment. More specifically, transmission occurs when the agent leaves its reservoir or host through a portal … Read more
When developing diagnostic tests or evaluating results, it is important to understand how reliable those tests and therefore the results obtained are. By using samples of known disease status, values … Read more
Epidemiology is defined as “the study of the distribution and determinants of health-related states or events in specified populations, and application of this study to control of health problems.” Epidemiological … Read more
Epidemiological markers are biological markers that are used to characterize microorganisms or discriminate between genomes based on the genetic variation among microbial isolates. Uses of Epidemiological Markers Epidemiological markers are … Read more
A disorder of structure or function in a human, animal, or plant, especially one that produces specific signs and symptoms or that affects a specific location and is not simply … Read more
A case-control study (also known as a case-referent study) is a type of observational study in which two existing groups differing in outcome are identified and compared on the basis … Read more
Bio. 302 (Class 12 Biology Syllabus with practical and sample project works) Grade 12 – Botany (Theory) (64 teaching hours) Unit 1 – Plant Anatomy (8 teaching hours) 1.1 Plant … Read more
