BSNC 1000 Midterm 1 Exam Questions With 100% Correct Answers 2024, Exams of Advanced Education

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BSNC 1000 Midterm 1 Exam Questions

With 100% Correct Answers 2024

Primary Prevention is associated as what stage: - Correct Answer-pre pathogenesis Primary Prevention is aimed at who, and is used for what? - Correct Answer-- aimed at: groups, individuals, and populations susceptible to disease but have no discernible pathology

• used to prevent occurrence of disease/injury What are some Primary Prevention techniques for environmental protection? - Correct Answer-- workplace hazard
• air quality control -basic sanitization What are specific Primary Prevention methods to protect against disease/injury - Correct Answer--immunizations -seat belts -actions taken to reduce exposure to cancer-causing agents

What phase is Secondary Prevention associated with? - Correct Answer-pathogenesis What is a key component of Secondary Prevention - Correct Answer-screening: aimed for early detection and treatment What is Secondary Prevention used for - Correct Answer-to detect disease early in progression, before clinical signs/symptoms become apparent to make diagnosis & begin treatment Whats Tertiary Prevention used for? - Correct Answer-- reduce amount of disability that may occur

• begin rehabilitation -increase quality of life.
• interrupt course of disease Where does Tertiary Prevention usually take place? - Correct Answer-specialized clinics, hospitals, rehabilitation When does infection develop? - Correct Answer-If the 6 chain link of infection remains intact

Presence of pathogen means infection will begin... True or False? - Correct Answer-False, potentital for infection depends on

• sufficient number of organisms -virulence (ability to produce disease) -ability to enter/survive host -susceptibility of host What is an Infecious agent? - Correct Answer-a pathogen.. example: bacteria, virus, fungi, protozoa What are Resident/Transient flora? How are they killed - Correct Answer--permanent residents of skin -survive/multiply without causing harm -killed by performing hand hygiene containing antimicrobial ingredients. Whats a Reservoir? - Correct Answer--source for pathogen growth -pathogen can survive, may/may not multiply
• food, oxygen, water, temp, pH, minimal light

Whats a Portal of Exit from reservoir - Correct Answer-- passage by which pathogen leaves reservoir Whats example of Portal of Exit? - Correct Answer-Body openings: mouth, nose, rectal, vag, urethral, ostomies, cut, scrape, wound, break in mucous membrane How are pathogens carried through portals of exit? - Correct Answer--blood -body fluid -excretions (urine, stool, saliva, semen) What are the 5 GENERAL groups for Modes of Transmission? - Correct Answer-Contact Droplet Airborne Vehicle

Vectorborne For "Contact Transmission" what is it? What are its subcategories - Correct Answer-Transfer of microbes by physical touch

• direct contact: physical skin-skin between infected/colonized individual indirect contact: between susceptible host & contaminated object (soiled linen) What is Droplet Transmission? - Correct Answer-large particles from respiratory system of infected source propelled up 2 m through air & deposited onto susceptible host Whats Airborne Transmission? - Correct Answer-small particles containing microbes remain suspended in air for long periods of time -> air currents transmit particles long distances -> susceptible host inhales them Whats Vehicle Transmission? - Correct Answer-single contaminated source transmits infection to multiple hosts, possibly by outbreak.

What is Vectorborne Transmission? - Correct Answer- insects or pests transmit microbes to humans Whats a major mode of transmission in Health Care Facilities? - Correct Answer-indirect contact!! -HCP picks up microbes from one person/place/thing and transmits to other people/place/things (usually due to lack of hand hygiene or preventative measures. Whats a Portal of Entry? - Correct Answer-the way pathogen can enter body examples of portals of entry are same as portals of exit.. Whats a Susceptible Host? - Correct Answer-depends on individual degree of resistance to pathogen Whats an Infection - Correct Answer-disease state resulting from entry & multiplication of pathogen in tissues of host, causing body to manifest clinical sign/symptoms Whats a communicable infection? - Correct Answer- infection can be transmitted from one person to another (contagious)

Define Health - Correct Answer-derived from old English word hoelth, meaning whole of body

• state of complete, physical, mental and social well-being and note merely the absence of disease or infirmity Define Disease - Correct Answer-objective state of ill health, pathological process of which can be detected by medical science Define Chronic Disease Self Management - Correct Answer- multidisciplinary approach that emphasizes prevention, early detection, and management of chronic condition. individuals maintain health & independence as much as possible and are partners in their own care. Define Population Health - Correct Answer-Health outcomes of population measured by DoH & health status indicators
• approach aims to improve health promotion & reduce health inequities

Scope of Population Health - Correct Answer-Society, population, communities, groups, families, individuals

• professional nurses collab w/ health care professionals to maintain/improve health of Canadians by addressing health inequities influenced by DoH What are Determinants of Health (DoH)? - Correct Answer- Range of personal, social, economic, and environmental factors that combine together to affect health status of individuals and communities. What are Social Determinants of Health (SDoH)? - Correct Answer-Broader forces (politics & economics) that interact to influence risk to health/well-being and affect how vulnerable/resilient people are to disease/injury