NU 631 Quiz 1 and 2 | Full Questions and Answers with Rationales | 2026/27 Updated | 100% Correct
– Herzing.
Question 1
A researcher investigates the cause-and-effect relationship between the incidence of
children's spinal cord injury and the current state law requiring that all children under the
age of eight will ride in special care harnesses. Which form of nursing research should the
research employ?
Correct Answer: Quantitative research
Rationale: Quantitative research is appropriate when the researcher examines measurable
variables and evaluates relationships or possible cause-and-effect associations using numerical
data. In this example, the incidence of spinal cord injury can be quantitatively measured and
compared in relation to the state law.
Question 2
Who is considered the first nursing theorist?
Correct Answer: Florence Nightingale
Rationale: Florence Nightingale is widely recognized as the first nursing theorist because her
work connected environmental conditions with health and patient recovery and provided an early
systematic framework for professional nursing practice.
Question 3
What is a concept?
Correct Answer:
“an abstract idea; a term that abstractly describes and names an object, a phenomenon, or
an idea, this providing it with a distinct identity or meaning”
Rationale: A concept represents an abstract idea or phenomenon and gives it a recognizable
meaning. Concepts are fundamental building blocks of theories because theories describe
relationships among different concepts.
Question 4
, Nurses with a bachelor's degree in nursing can participate in the implementation of
evidence-based protocols in practice. This means that the BSN nurse:
Correct Answer: contributes practice wisdom when applying protocols in patient settings.
Rationale: Evidence-based practice integrates research evidence with clinical expertise and the
circumstances of individual patients. A BSN-prepared nurse therefore contributes clinical
judgment and practice knowledge while implementing evidence-based protocols rather than
simply following them without professional interpretation.
The other responses shown in the source are:
focuses solely on the theoretical aspects of nursing rather than practical application.
creates new protocols based on personal experience without external validation.
delegates all protocol implementation to unlicensed assistive personnel.
Question 5
What is the best explanation of the type of intuition that forms a legitimate source of
knowledge in nursing?
Correct Answer:
It is based on knowledge thoroughly incorporated into thought but seldom articulated.
Rationale: Professional intuition develops through accumulated knowledge and experience that
have become deeply integrated into a nurse's thinking. An experienced nurse may recognize
patterns or concerns without consciously verbalizing every step that produced the judgment.
Question 6
What is a framework?
Correct Answer:
“the abstract, logical structure of meaning that guides development of the study and
enables the researcher to link the findings to the body of knowledge for nursing. It is a
combination of concepts, and the connections between them are used to explain
relationships.”
Rationale: A framework organizes the major concepts involved in a study and describes how
those concepts relate to one another. It gives the research a logical structure and helps connect
findings with the larger nursing knowledge base.
– Herzing.
Question 1
A researcher investigates the cause-and-effect relationship between the incidence of
children's spinal cord injury and the current state law requiring that all children under the
age of eight will ride in special care harnesses. Which form of nursing research should the
research employ?
Correct Answer: Quantitative research
Rationale: Quantitative research is appropriate when the researcher examines measurable
variables and evaluates relationships or possible cause-and-effect associations using numerical
data. In this example, the incidence of spinal cord injury can be quantitatively measured and
compared in relation to the state law.
Question 2
Who is considered the first nursing theorist?
Correct Answer: Florence Nightingale
Rationale: Florence Nightingale is widely recognized as the first nursing theorist because her
work connected environmental conditions with health and patient recovery and provided an early
systematic framework for professional nursing practice.
Question 3
What is a concept?
Correct Answer:
“an abstract idea; a term that abstractly describes and names an object, a phenomenon, or
an idea, this providing it with a distinct identity or meaning”
Rationale: A concept represents an abstract idea or phenomenon and gives it a recognizable
meaning. Concepts are fundamental building blocks of theories because theories describe
relationships among different concepts.
Question 4
, Nurses with a bachelor's degree in nursing can participate in the implementation of
evidence-based protocols in practice. This means that the BSN nurse:
Correct Answer: contributes practice wisdom when applying protocols in patient settings.
Rationale: Evidence-based practice integrates research evidence with clinical expertise and the
circumstances of individual patients. A BSN-prepared nurse therefore contributes clinical
judgment and practice knowledge while implementing evidence-based protocols rather than
simply following them without professional interpretation.
The other responses shown in the source are:
focuses solely on the theoretical aspects of nursing rather than practical application.
creates new protocols based on personal experience without external validation.
delegates all protocol implementation to unlicensed assistive personnel.
Question 5
What is the best explanation of the type of intuition that forms a legitimate source of
knowledge in nursing?
Correct Answer:
It is based on knowledge thoroughly incorporated into thought but seldom articulated.
Rationale: Professional intuition develops through accumulated knowledge and experience that
have become deeply integrated into a nurse's thinking. An experienced nurse may recognize
patterns or concerns without consciously verbalizing every step that produced the judgment.
Question 6
What is a framework?
Correct Answer:
“the abstract, logical structure of meaning that guides development of the study and
enables the researcher to link the findings to the body of knowledge for nursing. It is a
combination of concepts, and the connections between them are used to explain
relationships.”
Rationale: A framework organizes the major concepts involved in a study and describes how
those concepts relate to one another. It gives the research a logical structure and helps connect
findings with the larger nursing knowledge base.
