NURS 225 Exam 3 2026 | West Coast University | Latest
Update | Questions & Answers | Graded A+
1. What is the primary focus of holistic health models?
They are only concerned with mental health issues.
They emphasize the importance of medication over lifestyle changes.
They consider the whole person, including physical, emotional,
social, and spiritual aspects.
They focus solely on physical health and medical treatments.
2. Which of the following health problems is most likely to be caused by
inadequate calcium or vitamin D intake?
osteoporosis
hypertension
type 2 diabetes
dental caries
3. What is the definition of isometric exercises?
Isometric exercises require the use of weights or resistance bands.
Isometric exercises involve moving a joint through its full range of
motion.
Isometric exercises are strength training exercises where the muscle
length does not change during contraction.
Isometric exercises are aerobic exercises that improve cardiovascular
fitness.
,4. Describe the role of psychosocial interventions in patient care as outlined in
the document.
Psychosocial interventions are not relevant to wound healing.
Psychosocial interventions only involve medication management.
Psychosocial interventions focus solely on physical rehabilitation.
Psychosocial interventions address emotional and mental health
needs to enhance overall patient well-being.
5. Describe how tertiary prevention differs from primary and secondary
prevention.
Tertiary prevention is only concerned with the diagnosis of diseases.
Tertiary prevention is a method for preventing injuries in the
workplace.
Tertiary prevention differs from primary and secondary prevention
as it aims to manage and mitigate the effects of an existing
condition rather than preventing its occurrence or detecting it early.
Tertiary prevention is the same as primary prevention, focusing on
health promotion.
6. What is a focus of the health professional in the health promotion model?
Changing people's perceptions of disease
Teaching and helping people choose a healthier lifestyle
Identifying negative health acts of people
Identifying biomedical model interventions
,7. If a patient presents with a wound exhibiting purulent drainage, what
immediate action should a healthcare provider take?
Assess for signs of infection and consider appropriate treatment.
Only document the drainage without any intervention.
Ignore the drainage as it is a normal part of healing.
Apply a bandage and monitor the wound without further action.
8. What is the primary purpose of obtaining a wound culture?
To identify the presence of infection-causing microorganisms.
To determine the type of drainage present.
To evaluate the patient's nutritional status.
To assess the depth of the wound.
9. In a rehabilitation program for a patient recovering from a knee injury, how
might isometric exercises be integrated into their treatment plan?
Isometric exercises are only suitable for advanced athletes and not for
rehabilitation.
Isometric exercises should be avoided as they do not aid in recovery.
Isometric exercises would be used to increase joint mobility and
flexibility.
Isometric exercises can be integrated to strengthen the muscles
around the knee without putting stress on the joint.
10. What is the definition of tertiary prevention in health care?
Tertiary prevention involves early detection and treatment of
diseases.
, Tertiary prevention aims to prevent the onset of disease.
Tertiary prevention focuses on reducing the impact of an ongoing
illness or injury that has lasting effects.
Tertiary prevention is concerned with health promotion and
education.
11. Describe how isometric exercises can benefit muscle strength without
changing muscle length.
Isometric exercises primarily focus on increasing flexibility and range
of motion.
Isometric exercises do not contribute to muscle strength but are
useful for relaxation.
Isometric exercises help build muscle strength by maintaining
tension in the muscles without changing their length, which can
enhance stability and endurance.
Isometric exercises are designed to improve cardiovascular
endurance through repetitive movements.
12. Which of the following is a key factor that affects skin structure and function?
Gender
Age
Genetics
Nutrition
13. How do nutrition interventions contribute to wound healing?
Nutrition interventions only address hydration needs.
Nutrition interventions are primarily focused on weight loss.
Update | Questions & Answers | Graded A+
1. What is the primary focus of holistic health models?
They are only concerned with mental health issues.
They emphasize the importance of medication over lifestyle changes.
They consider the whole person, including physical, emotional,
social, and spiritual aspects.
They focus solely on physical health and medical treatments.
2. Which of the following health problems is most likely to be caused by
inadequate calcium or vitamin D intake?
osteoporosis
hypertension
type 2 diabetes
dental caries
3. What is the definition of isometric exercises?
Isometric exercises require the use of weights or resistance bands.
Isometric exercises involve moving a joint through its full range of
motion.
Isometric exercises are strength training exercises where the muscle
length does not change during contraction.
Isometric exercises are aerobic exercises that improve cardiovascular
fitness.
,4. Describe the role of psychosocial interventions in patient care as outlined in
the document.
Psychosocial interventions are not relevant to wound healing.
Psychosocial interventions only involve medication management.
Psychosocial interventions focus solely on physical rehabilitation.
Psychosocial interventions address emotional and mental health
needs to enhance overall patient well-being.
5. Describe how tertiary prevention differs from primary and secondary
prevention.
Tertiary prevention is only concerned with the diagnosis of diseases.
Tertiary prevention is a method for preventing injuries in the
workplace.
Tertiary prevention differs from primary and secondary prevention
as it aims to manage and mitigate the effects of an existing
condition rather than preventing its occurrence or detecting it early.
Tertiary prevention is the same as primary prevention, focusing on
health promotion.
6. What is a focus of the health professional in the health promotion model?
Changing people's perceptions of disease
Teaching and helping people choose a healthier lifestyle
Identifying negative health acts of people
Identifying biomedical model interventions
,7. If a patient presents with a wound exhibiting purulent drainage, what
immediate action should a healthcare provider take?
Assess for signs of infection and consider appropriate treatment.
Only document the drainage without any intervention.
Ignore the drainage as it is a normal part of healing.
Apply a bandage and monitor the wound without further action.
8. What is the primary purpose of obtaining a wound culture?
To identify the presence of infection-causing microorganisms.
To determine the type of drainage present.
To evaluate the patient's nutritional status.
To assess the depth of the wound.
9. In a rehabilitation program for a patient recovering from a knee injury, how
might isometric exercises be integrated into their treatment plan?
Isometric exercises are only suitable for advanced athletes and not for
rehabilitation.
Isometric exercises should be avoided as they do not aid in recovery.
Isometric exercises would be used to increase joint mobility and
flexibility.
Isometric exercises can be integrated to strengthen the muscles
around the knee without putting stress on the joint.
10. What is the definition of tertiary prevention in health care?
Tertiary prevention involves early detection and treatment of
diseases.
, Tertiary prevention aims to prevent the onset of disease.
Tertiary prevention focuses on reducing the impact of an ongoing
illness or injury that has lasting effects.
Tertiary prevention is concerned with health promotion and
education.
11. Describe how isometric exercises can benefit muscle strength without
changing muscle length.
Isometric exercises primarily focus on increasing flexibility and range
of motion.
Isometric exercises do not contribute to muscle strength but are
useful for relaxation.
Isometric exercises help build muscle strength by maintaining
tension in the muscles without changing their length, which can
enhance stability and endurance.
Isometric exercises are designed to improve cardiovascular
endurance through repetitive movements.
12. Which of the following is a key factor that affects skin structure and function?
Gender
Age
Genetics
Nutrition
13. How do nutrition interventions contribute to wound healing?
Nutrition interventions only address hydration needs.
Nutrition interventions are primarily focused on weight loss.
