Nursing Overview: Definition, Roles, and Ethics

Question 1

Within a community health center, what is the nurse's main duty?

Accepted Answer

Providing direct patient care

Answer

Managing administrative duties

Answer

Conducting research studies

Question 2

Define nursing as a professional practice.

Accepted Answer

Providing holistic and comprehensive patient care independently.

Answer

Assisting healthcare professionals in patient care.

Answer

Mediating communication between patients and their families.

Answer

Educating and empowering individuals and communities regarding health.

Question 3

Identify the primary function of a nurse within the healthcare system.

Accepted Answer

Coordinating and overseeing patient care with other healthcare professionals.

Answer

Administering medical treatments.

Answer

Diagnosing illnesses and prescribing medications.

Answer

Advocating for patient rights and preferences.

Question 4

Which of the following is beyond the scope of practice for a Registered Nurse (RN)?

Accepted Answer

Prescribing medications independently.

Answer

Administering prescribed medications.

Answer

Performing physical examinations and assessments.

Answer

Providing patient education and counseling.

Question 5

Describe the nursing process as a framework for patient care.

Accepted Answer

A structured method for delivering comprehensive patient care.

Answer

A set of inflexible rules that nurses must adhere to.

Answer

A way to diagnose and treat illnesses without physician involvement.

Answer

A tool for evaluating the effectiveness of nursing interventions but not planning them.

Question 6

Identify the initial step in the nursing process.

Accepted Answer

Assessment

Answer

Planning

Answer

Implementation

Answer

Evaluation

Question 7

State the primary aim of nursing interventions.

Accepted Answer

To prevent complications and promote well-being.

Answer

To cure diseases and restore health.

Answer

To provide comfort and alleviate suffering.

Answer

To educate patients and their families about health conditions.

Question 8

Identify an example of a nursing diagnosis, distinct from a medical diagnosis.

Accepted Answer

Impaired Physical Mobility

Answer

Pneumonia

Answer

Type 2 Diabetes

Answer

Hypertension

Question 9

Which definition best captures the essence of nursing?

Accepted Answer

Providing holistic care to individuals and families during illness and recovery

Answer

Supporting physicians in medical procedures

Answer

Administering medications and treatments according to prescriptions

Question 10

The primary responsibility of a Registered Nurse (RN) is:

Accepted Answer

Providing direct patient care and managing their care plans

Answer

Supervising and leading other members of the nursing team

Question 11

What defines the scope of practice for a Licensed Practical Nurse (LPN)?

Accepted Answer

Providing basic care under the guidance of an RN

Answer

Performing advanced nursing procedures independently

Question 12

Which organization in the US is entrusted with setting the national standards for nursing education and practice?

Accepted Answer

National Council of State Boards of Nursing (NCSBN)

Answer

American Nurses Association (ANA)

Question 13

Which skill is crucial for effective communication in nursing?

Accepted Answer

Active listening

Answer

Using technical jargon

Question 14

Which core value in nursing ethics requires nurses to act in the best interests of their patients?

Accepted Answer

Beneficence

Answer

Autonomy

Answer

Maleficence

Answer

Justice

Question 15

The nursing process comprises which of the following steps in a sequential order?

Accepted Answer

Assessment, Diagnosis, Planning, Evaluation

Answer

Diagnosis, Assessment, Planning, Evaluation

Answer

Planning, Assessment, Diagnosis, Evaluation

Answer

Evaluation, Assessment, Diagnosis, Planning

Question 16

Which of the following ethical principles guides nurses to respect the rights of their patients to make decisions about their care?

Accepted Answer

Autonomy

Answer

Confidentiality

Answer

Beneficence

Answer

Justice

Question 17

Which of the following is NOT a core principle of nursing practice?

Accepted Answer

Convenience

Answer

Patient Autonomy

Answer

Non-maleficence

Answer

Justice

Question 18

What are the key principles of effective patient education? Explain the nurse's role in promoting health literacy and self-care management.

Accepted Answer

Provide clear and accurate health information in plain language, avoiding technical jargon.

Accepted Answer

Assess patients' understanding of health information through regular check-ins.

Accepted Answer

Tailor patient education to individual needs, considering cultural background and health literacy level.

Answer

Focus on providing information only, without addressing patients' emotional or social needs.

Question 19

Define nursing in a way that highlights its comprehensive nature.

Accepted Answer

The holistic practice of caring for individuals, families, and communities across the lifespan, focusing on promoting health, preventing illness, and restoring and maintaining optimal functioning.

Answer

Providing basic healthcare services like administering medications and monitoring vital signs.

Answer

Solely responsible for diagnosing and treating medical conditions.

Answer

Limited to providing comfort and emotional support to patients.

Question 20

Identify the option that is NOT among the key roles of a registered nurse.

Accepted Answer

Prescribing medications and performing surgical procedures.

Answer

Providing direct patient care and monitoring their health status.

Answer

Collaborating with other healthcare professionals to plan and implement patient care.

Answer

Conducting scientific research to advance nursing knowledge and practice.

Question 21

Which ethical principle is central to ensuring that nurses always act in the best interest of their patients?

Accepted Answer

Beneficence: Doing good and promoting the well-being of the patient.

Answer

Autonomy: Respecting the patient's right to make their own decisions.

Answer

Justice: Treating all patients fairly and equitably.

Answer

Non-maleficence: Avoiding harm to the patient.

Question 22

What is the primary focus of a nurse's scope of practice?

Accepted Answer

Providing comprehensive healthcare services to individuals, families, and communities, encompassing health promotion, illness prevention, and care management.

Answer

Exclusively focusing on providing acute care in hospital settings.

Answer

Limited to performing specific tasks as directed by physicians.

Answer

Primarily responsible for providing emotional support and companionship to patients.

Question 23

What is the primary purpose of a nursing assessment?

Accepted Answer

To collect comprehensive data about a patient's health status, including physical, psychological, and social factors.

Answer

To make a definitive diagnosis of the patient's condition.

Answer

To develop a detailed plan of care without consulting other healthcare professionals.

Answer

To evaluate the effectiveness of nursing interventions without considering patient feedback.

Question 24

Identify the option that is NOT a type of nursing intervention.

Accepted Answer

Medical diagnosis and prescription writing.

Answer

Health education and counseling.

Answer

Medication administration and wound care.

Answer

Emotional support and companionship.

Question 25

In nursing practice, which principle is fundamental to cultural competence?

Accepted Answer

Recognizing and respecting the individuality of each patient

Answer

Presuming shared beliefs and values within a cultural group

Answer

Enforcing personal cultural beliefs and values on patients

Answer

Delivering care using a uniform approach, disregarding cultural variations

Question 26

Describe the nurse's role as a patient advocate, considering ethical and legal implications, and strategies for effectively representing patients' needs.

Accepted Answer

Respecting patient autonomy, providing information, and supporting patient decision-making are key aspects of patient advocacy.

Answer

Nurses make decisions for patients to ensure their best interests are met.

Answer

Nurses should only advocate for patients with specific conditions or diagnoses.

Question 27

How does technology impact nursing practice? Consider both the potential benefits and ethical concerns related to using technology in patient care.

Accepted Answer

Technology can enhance efficiency and patient outcomes, but raises ethical concerns about privacy and data security.

Answer

Technology has no significant impact on nursing practice and should not be integrated.

Answer

Ethical considerations are not relevant to using technology in nursing.

Answer

Technology can completely replace the need for nurses in patient care.

Question 28

Which of the following is NOT recognized by the ANA as a role of a professional nurse?

Accepted Answer

Physician

Answer

Advocate

Answer

Educator

Answer

Researcher

Question 29

Which of the following provides the most comprehensive definition of nursing?

Accepted Answer

Nursing is a health care profession focused on promoting health, preventing illness, and providing care to individuals across the lifespan.

Answer

Nursing is a field of medicine that involves providing medical treatments to patients.

Answer

Nursing is a branch of science that studies human behavior and mental health.

Question 30

Which of the following is NOT a key role of a nurse?

Accepted Answer

Performing complex surgical procedures

Answer

Educating patients and families about their health conditions

Answer

Advocating for patient rights and ensuring their well-being

Answer

Assessing patient health needs and developing care plans

Question 31

Which ethical principle guides nurses to respect patient autonomy and decision-making?

Accepted Answer

Autonomy

Answer

Beneficence

Answer

Non-maleficence

Question 32

Which level of nursing practice allows nurses to prescribe medications and manage complex patient care independently?

Accepted Answer

Advanced Practice Registered Nurse (APRN)

Answer

Certified Nursing Assistant (CNA)

Answer

Registered Nurse (RN)

Answer

Licensed Practical Nurse (LPN)

Question 33

Which of the following is a key principle of patient-centered care in nursing?

Accepted Answer

Respecting the patient's values, beliefs, and preferences in decision-making

Answer

Following strict medical protocols without considering patient input

Answer

Prioritizing the nurse's own convenience over the patient's needs

Answer

Focusing solely on the patient's physical health needs

Question 34

Which of the following organizations is responsible for regulating nursing practice and setting standards in the United States?

Accepted Answer

National Council of State Boards of Nursing (NCSBN)

Answer

World Health Organization (WHO)

Answer

American Medical Association (AMA)

Question 35

Which nursing theory emphasizes the importance of creating a caring environment that promotes healing and well-being?

Accepted Answer

Jean Watson's Theory of Human Caring

Answer

Florence Nightingale's Environmental Theory

Answer

Dorothea Orem's Self-Care Deficit Theory

Answer

Martha Rogers' Science of Unitary Human Beings

Question 36

Which of the following technologies is commonly used in nursing to monitor a patient's heart rate and oxygen levels?

Accepted Answer

Pulse oximeter

Answer

Scalpel

Answer

Stethoscope

Answer

MRI machine

Question 37

Which of the following is a key skill for nurses to effectively communicate and build rapport with patients?

Accepted Answer

Active listening

Answer

Public speaking

Answer

Technical writing

Answer

Foreign language proficiency

Question 38

Which of the following best defines nursing according to the International Council of Nurses (ICN)?

Accepted Answer

The protection, promotion, and optimization of health and abilities, prevention of illness and injury, and care of the sick, disabled, and dying people.

Answer

Providing direct patient care in hospitals and clinics.

Answer

Assisting individuals, families, and communities to achieve, maintain, and restore health.

Question 39

What is the ultimate goal of nursing practice?

Accepted Answer

Promoting the optimal health and well-being of individuals, families, and communities.

Answer

Preventing accidents and injuries.

Answer

Providing medical treatment for illnesses and diseases.

Question 40

A nursing diagnosis differs from a medical diagnosis in that it:

Accepted Answer

Describes the patient's actual or potential response to health conditions or life processes.

Answer

Is made by a doctor, not a nurse.

Answer

Requires medical tests for confirmation.

Answer

Focuses on the underlying cause of the patient's symptoms.

Question 41

In interdisciplinary healthcare teams, nurses primarily serve as:

Accepted Answer

Collaborators and patient advocates.

Answer

Subordinates and followers.

Answer

Independent practitioners.

Answer

Leaders and decision-makers.

Question 42

According to the American Nurses Association (ANA), which of the following most accurately defines nursing?

Accepted Answer

The protection, promotion, and optimization of health and abilities, prevention of illness and injury, alleviation of suffering through the diagnosis and treatment of human response, and advocacy in the care of individuals, families, groups, communities, and populations.

Answer

The administration of medical treatments and procedures under the supervision of a healthcare provider.

Question 43

Which of the following is a core responsibility of a registered nurse (RN)?

Accepted Answer

Providing direct patient care.

Answer

Conducting research studies.

Answer

Managing hospital operations.

Answer

Teaching nursing students.

Question 44

The scope of nursing practice encompasses:

Accepted Answer

The range of activities that a nurse is legally authorized to perform.

Answer

The number of patients a nurse is responsible for.

Answer

The physical boundaries of a nurse's workplace.

Question 45

Which of the following is a growing trend in modern nursing practice?

Accepted Answer

Increased focus on primary and preventive care.

Answer

Emphasis on acute care settings.

Answer

Dependence on physician orders.

Answer

Limited involvement in patient education.

Question 46

Which of the following is NOT a current challenge facing the nursing profession?

Accepted Answer

Excess supply of qualified nurses.

Answer

Burnout and compassion fatigue.

Answer

Increased workload and demand for nurses.

Answer

Lack of professional respect and recognition.

Question 47

What is the primary goal of evidence-based nursing?

Accepted Answer

To enhance patient outcomes through the application of research and data.

Answer

To increase job satisfaction for nurses.

Answer

To reduce the cost of healthcare.

Question 48

Which of the following is a key element of effective interdisciplinary collaboration in healthcare?

Accepted Answer

Respect for the roles and expertise of other healthcare professionals.

Answer

Lack of communication between team members.

Answer

Sole reliance on medical expertise.

Question 49

What is the primary role of a nurse in patient advocacy?

Accepted Answer

To protect the patient's rights, ensure their wishes are respected, and advocate for their best interests.

Answer

To carry out physician orders without question.

Answer

To provide medical advice to patients.

Question 50

Which of the following best defines nursing?

Accepted Answer

Nursing is the protection, promotion, and optimization of health and abilities, prevention of illness and injury, alleviation of suffering through the diagnosis and treatment of human response, and advocacy in the care of individuals, families, communities, and populations.

Answer

Nursing is the art of caring for the sick.

Question 51

Which of the following is NOT a role of a nurse?

Accepted Answer

Performing surgery

Answer

Administering medications

Answer

Providing patient education

Answer

Assessing patient needs

Question 52

Which ethical principle requires nurses to respect the patient's autonomy?

Accepted Answer

Autonomy

Answer

Non-maleficence

Answer

Beneficence

Answer

Justice

Question 53

Which of the following is NOT a legal responsibility of a nurse?

Accepted Answer

Prescribing medications without a doctor's order

Answer

Reporting suspected abuse or neglect

Answer

Maintaining patient confidentiality

Answer

Providing competent care

Question 54

Which of the following models of nursing emphasizes the importance of the nurse-patient relationship?

Accepted Answer

Caring Model

Answer

Disease-Centered Model

Answer

Holistic Model

Answer

Medical Model

Question 55

Which of the following is a key characteristic of evidence-based nursing?

Accepted Answer

It is based on the best available research.

Answer

It relies solely on the nurse's experience.

Answer

It is not applicable to all nursing situations.

Answer

It is always the most effective approach.

Question 56

Which of the following is an example of a nursing intervention?

Accepted Answer

Providing patient education

Answer

Prescribing antibiotics

Answer

Making a medical diagnosis

Answer

Ordering a chest X-ray

Question 57

Which of the following is a benefit of interdisciplinary collaboration in healthcare?

Accepted Answer

Improved patient outcomes

Answer

Fewer medication errors

Answer

Increased nurse autonomy

Answer

Reduced costs

Question 58

Which of the following is a current trend in nursing?

Accepted Answer

Increased use of technology

Answer

Decreased emphasis on patient education

Answer

Decline in the number of nurses

Answer

Shift towards primary care

Question 59

Which of the following is a challenge facing the nursing profession?

Accepted Answer

Shortage of qualified nurses

Answer

Over-regulation of nursing practice

Answer

Limited career advancement opportunities

Answer

Lack of public recognition