NRG 260 GUIDED STUDY 1-4 MODULES EXAM QUESTIONS ANSWERED
CORRECTLY LATEST UPDATE 2026
What is sundowning? - Answers Sundowning is a state of increased confusion,
agitation, or restlessness that occurs in the late afternoon or evening.
In which population is sundowning most commonly seen? - Answers It is most
commonly observed in individuals with dementia or other cognitive impairments.
What does the term physiological mean in healthcare? - Answers Physiological refers
to the normal functions and processes of living organisms and their parts, such as how
organs, cells, and body systems work together to maintain health.
How do chronic illnesses affect a person's ability to perform activities of daily living
(ADLs)? - Answers Chronic illnesses can limit physical strength, endurance,
coordination, and cognitive ability, interfering with bathing, dressing, eating,
toileting, and mobility.
What are three common emotional responses to a chronic illness diagnosis? -
Answers Denial, anxiety or fear, and depression.
How can nurses support patients with chronic illness? - Answers By providing clear
information, encouraging expression of feelings, offering reassurance, and connecting
patients with counseling or support resources.
What are some strategies that help patients with disabilities maintain independence? -
Answers Assistive equipment such as walkers, adaptive utensils, or wheelchairs, and
environmental modifications such as grab bars, ramps, and improved lighting.
What role do interdisciplinary healthcare teams play in managing chronic illness? -
Answers Interdisciplinary teams coordinate care across multiple disciplines to address
physical, emotional, and social needs.
How can technology such as telehealth and assistive devices improve quality of life
for people with chronic conditions? - Answers Technology increases access to care,
enhances safety, supports self-monitoring, and promotes independence.
What is palliative care and its primary goal? - Answers Palliative care is a whole-
person approach that focuses on symptom relief and quality of life for individuals
with serious illness.
How does hospice care differ from curative treatment? - Answers Hospice care
focuses on comfort rather than cure and supports dignity and peace at the end of life.
, What is an advance directive and why is it important? - Answers An advance
directive is a legal document outlining healthcare preferences when a person can no
longer make decisions, ensuring care aligns with their wishes.
What are comfort measures in end-of-life care? - Answers Comfort measures are
interventions aimed at relieving physical and emotional distress when life-prolonging
treatment is no longer pursued.
Why is bereavement support an important nursing role? - Answers Bereavement
support helps families cope with grief and adjust after a loss through emotional
support and community resources.
What is a DNR order and how should nurses respond to it? - Answers A DNR is a
medical order indicating that CPR should not be performed. Nurses must verify,
document, and follow the order precisely.
How does the nursing process guide care for chronic and end-of-life patients? -
Answers The nursing process ensures individualized, holistic care by assessing needs,
identifying problems, planning patient-centered goals, implementing interventions,
and evaluating outcomes with a focus on comfort, dignity, and quality of life.
Primary prevention - Answers Prevents disease before it occurs (e.g., immunizations,
smoking cessation).
Secondary prevention - Answers Detects disease early (e.g., screenings).
Tertiary prevention - Answers Reduces complications of existing disease (e.g.,
rehabilitation, support groups).
What is arthroplasty? - Answers Arthroplasty is a surgical procedure used to repair or
replace a damaged joint, often to restore movement and reduce pain.
What is osteoporosis? - Answers Osteoporosis is a condition in which bones become
weak and brittle due to loss of bone density.
Why is osteoporosis clinically significant in older adults? - Answers It increases the
risk of fractures, especially in elderly and postmenopausal patients.
What is osteomyelitis? - Answers Osteomyelitis is a bone infection, usually caused
by bacteria, that requires prompt treatment.
Why is early treatment of osteomyelitis important? - Answers Delayed treatment can
lead to bone destruction and systemic infection.
What is compartment syndrome? - Answers Compartment syndrome occurs when
increased pressure in a muscle compartment restricts blood flow and damages tissue.
CORRECTLY LATEST UPDATE 2026
What is sundowning? - Answers Sundowning is a state of increased confusion,
agitation, or restlessness that occurs in the late afternoon or evening.
In which population is sundowning most commonly seen? - Answers It is most
commonly observed in individuals with dementia or other cognitive impairments.
What does the term physiological mean in healthcare? - Answers Physiological refers
to the normal functions and processes of living organisms and their parts, such as how
organs, cells, and body systems work together to maintain health.
How do chronic illnesses affect a person's ability to perform activities of daily living
(ADLs)? - Answers Chronic illnesses can limit physical strength, endurance,
coordination, and cognitive ability, interfering with bathing, dressing, eating,
toileting, and mobility.
What are three common emotional responses to a chronic illness diagnosis? -
Answers Denial, anxiety or fear, and depression.
How can nurses support patients with chronic illness? - Answers By providing clear
information, encouraging expression of feelings, offering reassurance, and connecting
patients with counseling or support resources.
What are some strategies that help patients with disabilities maintain independence? -
Answers Assistive equipment such as walkers, adaptive utensils, or wheelchairs, and
environmental modifications such as grab bars, ramps, and improved lighting.
What role do interdisciplinary healthcare teams play in managing chronic illness? -
Answers Interdisciplinary teams coordinate care across multiple disciplines to address
physical, emotional, and social needs.
How can technology such as telehealth and assistive devices improve quality of life
for people with chronic conditions? - Answers Technology increases access to care,
enhances safety, supports self-monitoring, and promotes independence.
What is palliative care and its primary goal? - Answers Palliative care is a whole-
person approach that focuses on symptom relief and quality of life for individuals
with serious illness.
How does hospice care differ from curative treatment? - Answers Hospice care
focuses on comfort rather than cure and supports dignity and peace at the end of life.
, What is an advance directive and why is it important? - Answers An advance
directive is a legal document outlining healthcare preferences when a person can no
longer make decisions, ensuring care aligns with their wishes.
What are comfort measures in end-of-life care? - Answers Comfort measures are
interventions aimed at relieving physical and emotional distress when life-prolonging
treatment is no longer pursued.
Why is bereavement support an important nursing role? - Answers Bereavement
support helps families cope with grief and adjust after a loss through emotional
support and community resources.
What is a DNR order and how should nurses respond to it? - Answers A DNR is a
medical order indicating that CPR should not be performed. Nurses must verify,
document, and follow the order precisely.
How does the nursing process guide care for chronic and end-of-life patients? -
Answers The nursing process ensures individualized, holistic care by assessing needs,
identifying problems, planning patient-centered goals, implementing interventions,
and evaluating outcomes with a focus on comfort, dignity, and quality of life.
Primary prevention - Answers Prevents disease before it occurs (e.g., immunizations,
smoking cessation).
Secondary prevention - Answers Detects disease early (e.g., screenings).
Tertiary prevention - Answers Reduces complications of existing disease (e.g.,
rehabilitation, support groups).
What is arthroplasty? - Answers Arthroplasty is a surgical procedure used to repair or
replace a damaged joint, often to restore movement and reduce pain.
What is osteoporosis? - Answers Osteoporosis is a condition in which bones become
weak and brittle due to loss of bone density.
Why is osteoporosis clinically significant in older adults? - Answers It increases the
risk of fractures, especially in elderly and postmenopausal patients.
What is osteomyelitis? - Answers Osteomyelitis is a bone infection, usually caused
by bacteria, that requires prompt treatment.
Why is early treatment of osteomyelitis important? - Answers Delayed treatment can
lead to bone destruction and systemic infection.
What is compartment syndrome? - Answers Compartment syndrome occurs when
increased pressure in a muscle compartment restricts blood flow and damages tissue.
