BSNC 2055 FINAL REVIEW 2026 PRACTICE
QUESTIONS AND ANSWERS FULL
PREPARATION RESOURCE GRADED A+
⩥ Chronic Disease Management.
Answer: DoH & the levels of prevention equipping client to manage
their condition building upon their strengths. Periodical interactions with
HC system and/or informal support systems. Client centered approach,
integrated across sectors & comprehensive
⩥ Expanded Chronic Care Model.
Answer: a) Health system and community b) Self-management /
personal skills c) Delivery system design / re-orient health services d)
Decision support e) Information systems f) Healthy public policy g)
Supportive environments h) Community action.
⩥ Morbidity.
Answer: Occurrence of disease in a populationIncludes incidence and
prevalence rates. Assists with articulating distribution of diseases &
health outcomes within populations. DISEASE
⩥ Mortality.
, Answer: indicates the number of deaths in a population. Helps with
identifying and understanding health issues, at-risk populations &
required health services. DEATH
⩥ Epidemiological Triad.
Answer: agent, host, environment
⩥ agent.
Answer: animate or inanimate factor that must be present or lacking for
a disease or condition to develop
⩥ host.
Answer: living species (human or animal) capable of being infected or
affected by an agent
⩥ environment.
Answer: all that is internal or external to a given host or agent and that is
influenced by and influences the host and the agent
⩥ Chain of infection.
Answer: is a cycle that permits a pathogen to infect an individual. Most
microorganisms are non-pathogens meaning they do not cause a disease.
An infection is a disease state and results from a pathogen entering the
host and multiplying, leading to signs and symptoms. If an infection can
QUESTIONS AND ANSWERS FULL
PREPARATION RESOURCE GRADED A+
⩥ Chronic Disease Management.
Answer: DoH & the levels of prevention equipping client to manage
their condition building upon their strengths. Periodical interactions with
HC system and/or informal support systems. Client centered approach,
integrated across sectors & comprehensive
⩥ Expanded Chronic Care Model.
Answer: a) Health system and community b) Self-management /
personal skills c) Delivery system design / re-orient health services d)
Decision support e) Information systems f) Healthy public policy g)
Supportive environments h) Community action.
⩥ Morbidity.
Answer: Occurrence of disease in a populationIncludes incidence and
prevalence rates. Assists with articulating distribution of diseases &
health outcomes within populations. DISEASE
⩥ Mortality.
, Answer: indicates the number of deaths in a population. Helps with
identifying and understanding health issues, at-risk populations &
required health services. DEATH
⩥ Epidemiological Triad.
Answer: agent, host, environment
⩥ agent.
Answer: animate or inanimate factor that must be present or lacking for
a disease or condition to develop
⩥ host.
Answer: living species (human or animal) capable of being infected or
affected by an agent
⩥ environment.
Answer: all that is internal or external to a given host or agent and that is
influenced by and influences the host and the agent
⩥ Chain of infection.
Answer: is a cycle that permits a pathogen to infect an individual. Most
microorganisms are non-pathogens meaning they do not cause a disease.
An infection is a disease state and results from a pathogen entering the
host and multiplying, leading to signs and symptoms. If an infection can
