History and Evolution of Nursing Theories

Every question here, with the answer

1. A patient recovering from surgery is increasingly agitated and disoriented. The nurse notes loud hallway noise, bright room lights, and repeated interruptions during rest periods. Which nursing action best applies the environment domain to support the patient’s well-being?

   1. Teach the patient that disorientation is expected after surgery and will improve with time.
   2. Focus the care plan only on the patient’s physical surgical recovery needs.
   3. Reduce noise, dim the lights, and cluster care to decrease sleep interruptions.
   4. Ask the provider to evaluate the patient before changing the room environment.

   Answer: Reduce noise, dim the lights, and cluster care to decrease sleep interruptions.

   The section describes clinical judgment that recognizes environmental cues and adapts the setting to improve outcomes. Reducing noise, dimming lights, and clustering care directly addresses environmental factors affecting the patient’s well-being, while the other options delay action, minimize the concern, or ignore the holistic context.

2. A nurse is developing a person-centered care plan for an older adult with chronic illness. Which actions reflect the person domain of nursing philosophy? Select all that apply.

   1. Focus only on the patient’s diagnosis because the physical problem is the central priority.
   2. Tailor care to the patient’s specific needs rather than using the same plan for all patients with the same illness.
   3. Consider the patient’s physical, psychological, social, cultural, and spiritual dimensions.
   4. Assess the patient’s values, preferences, and life experiences before planning care.
   5. Avoid discussing the patient’s cultural background unless the patient brings it up first.

   Answer: Tailor care to the patient’s specific needs rather than using the same plan for all patients with the same illness., Consider the patient’s physical, psychological, social, cultural, and spiritual dimensions., Assess the patient’s values, preferences, and life experiences before planning care.

   The person domain emphasizes the patient as a holistic being and supports individualized, culturally competent, person-centered care. Focusing only on the diagnosis or avoiding cultural assessment conflicts with the section’s emphasis on values, preferences, experiences, and multiple dimensions of the person.

3. A new nurse asks why the unit uses nursing theories when planning interventions instead of simply completing assigned tasks. Which response by the preceptor is most accurate?

   1. Nursing theories provide scientific reasons and a knowledge base to guide appropriate nursing actions.
   2. Nursing theories replace the need for research when nurses make clinical decisions.
   3. Nursing theories are used only by nursing educators, not by bedside nurses.
   4. Nursing theories are mainly historical and have little connection to current clinical practice.

   Answer: Nursing theories provide scientific reasons and a knowledge base to guide appropriate nursing actions.

   The section states that nursing theories help define nursing’s purpose and provide a rationale for interventions. The other responses are incorrect because theories are connected with research, evidence-based practice, education, and clinical practice rather than replacing or being separate from them.

4. A nurse researcher is reviewing whether a proposed framework has the essential elements of a nursing theory. Which elements should the nurse expect to find? Select all that apply.

   1. Phenomena
   2. Concepts
   3. Medication dosages
   4. Assumptions
   5. Definitions

   Answer: Phenomena, Concepts, Assumptions, Definitions

   The section identifies concepts, phenomena, definitions, and assumptions as typical elements of a nursing theory. Medication dosages are not listed as an element of nursing theory in this section.

5. During discharge teaching, a nurse collaborates with a patient to set goals that support the patient’s highest level of functioning and quality of life, not only the prevention of illness. Which domain of nursing philosophy is the nurse applying?

   1. Health
   2. Environment
   3. Person
   4. Definitions

   Answer: Health

   The health domain is described as more than the absence of illness and includes overall well-being, optimal health, functioning, and quality of life. The person and environment domains are related but do not most directly describe this focus, and definitions are an element of theory rather than a domain of nursing philosophy.

6. A nurse is assessing environmental influences on a patient’s health. Which assessment questions align with the environment domain? Select all that apply.

   1. What is the nurse’s unique scope of practice in this situation?
   2. What beliefs, values, customs, or traditions may influence the patient’s care preferences?
   3. How strong is the patient’s support system, and does the patient live alone or with family?
   4. Is the patient’s room clean, safe, and affected by lighting or noise levels?
   5. How does the patient define personal dignity and autonomy?

   Answer: What beliefs, values, customs, or traditions may influence the patient’s care preferences?, How strong is the patient’s support system, and does the patient live alone or with family?, Is the patient’s room clean, safe, and affected by lighting or noise levels?

   The environment domain includes physical, social, and cultural factors that influence well-being. The nurse’s scope of practice reflects the nursing domain, and dignity and autonomy are emphasized in the person domain rather than the environmental assessment.