Critical Thinking and The Nursing Process

Vocabulary practice flashcards covering critical thinking attitudes, reasoning types, and each step of the AAPIE nursing process based on lecture notes.

Critical Thinking

An active, orderly, well-thought-out reasoning process that guides a nurse to make a clinical judgment.

Clinical Judgment

A conclusion about a patient's needs or health problems that leads to taking or avoiding action.

Clinical Decision Making

A problem-solving approach that nurses use to define patient problems and select appropriate treatment, distinguishing professional nurses from technicians or assistive personnel.

Scientific Method

A general critical thinking competency consisting of five steps: 1. Identify problem, 2. Collect data, 3. Formulate a question or hypothesis, 4. Test the question or hypothesis, and 5. Evaluate the results of the test or study.

Problem Solving

A general critical thinking method involving obtaining information to clarify the nature of the problem, suggesting possible solutions, and trying the solution to evaluate effectiveness, often utilizing intuition.

Diagnostic Reasoning

A nursing-specific form of decision making that involves understanding clinical problems, gathering information, analyzing clues, interpreting clue meanings, and determining when enough data exists to make a diagnosis.

Inductive Reasoning

A cognitive process moving from specific observations, premises, or patterns to form a general conclusion (e.g., noting rapid breathing, low SpO2, and accessory muscle use to conclude impaired oxygenation).

Deductive Reasoning

A cognitive process moving from general facts or principles to a predicted result or specific intervention (e.g., knowing low SpO2 requires prompt intervention, identifying an SpO2 of 84%, and applying oxygen).

Inference

The act of taking one proposition as a given and guessing that another proposition follows.

Basic Thinking (Level 1)

A level of critical thinking that is task-oriented and concrete, relying strictly on rules or principles (e.g., following hospital policy).

Complex Thinking (Level 2)

A level of critical thinking where nurses begin to trust their own decisions, analyze the situation, examine choices, and weigh risks and benefits independently.

Commitment Thinking (Level 3)

A level of critical thinking where the nurse considers a wide array of clinical alternatives, anticipates when to make choices without assistance from others, and accepts full accountability for decisions.

Confidence (Critical Thinking Attitude)

Belief in oneself that grows with experience and serves to build trust with patients.

Thinking Independence

Self-directed growth of knowledge, knowing when to be independent in choices and when to ask for help, not accepting information solely on authority, and actively challenging ideas.

Fairness (Critical Thinking Attitude)

Listening to all sides of discussions and considering multiple perspectives, such as when caring for an uncooperative patient.

Responsibility and Accountability

Asking for help when needed, adhering strictly to standards of care as well as policies and procedures, and refusing to take shortcuts.

Risk Taking (Critical Thinking Attitude)

Being willing to question a healthcare provider's order, thinking outside the box when patient safety is preserved, and recommending alternative approaches to others.

Discipline (Critical Thinking Attitude)

Being thorough, applying scientific and evidence-based practice (EBP), and managing time effectively.

Perseverance (Critical Thinking Attitude)

Continuing to pursue a solution without simply accepting 'no,' and digging deeper to uncover underlying causes or workarounds when a patient refuses care.

Humility (Critical Thinking Attitude)

Admitting personal limitations in knowledge and skill, recognizing what is unknown, and seeking help when necessary.

Concept Map

A visual diagram used to organize and connect information, showing how assessments, problems, goals, interventions, and outcomes relate to one another like a roadmap.

AAPIE

An acronym representing the five steps of the nursing process: Assessment, Analysis (Diagnosis), Planning, Implementation, and Evaluation.

Assessment (Nursing Process Step 1)

The deliberate collection and verification of subjective and objective data from primary and secondary sources, followed by data interpretation and validation.

Subjective Data

Information provided verbally by the patient describing their feelings, perceptions, or concerns (e.g., patient reporting pain 8/10 or stating 'tired all the time').

Objective Data

Observations or physical measurements that can be seen, heard, or felt by the nurse (e.g., vital signs, lab values, or observable green sputum).

Medical Diagnosis

The identification of a disease condition based on specific evaluation of physical signs, symptoms, history, and diagnostic tests, focusing directly on the illness.

Nursing Diagnosis

A clinical judgment concerning a patient's response to an illness, health condition, or life process, providing the basis for selecting nursing interventions.

Problem-Focused Diagnosis

A three-part nursing diagnosis addressing an undesirable human response to an existing health condition, structured as Problem, Related To (r/t) etiology, and As Evidenced By (AEB) symptoms.

Risk Diagnosis

A two-part nursing diagnosis identifying vulnerability for developing an undesirable response, structured as Problem and Related To (r/t) risk factors, without signs or symptoms present.

Health-Promotion Diagnosis

A two-part nursing diagnosis focusing on motivation to increase well-being and achieve health potential rather than preventing disease, structured as Problem and As Evidenced By (AEB).

Etiology (Related To / r/t)

The related cause or contributing physiological/psychological process responsible for the nursing problem, which must not be stated as a medical diagnosis.

Defining Characteristics (As Evidenced By / AEB)

The observable clinical cues, signs, and symptoms collected during assessment that confirm the presence of a problem-focused nursing diagnosis.

SMART Goals

A guideline for formulating client-centered outcome statements ensuring they are Specific, Measurable, Achievable, Realistic, and Timely.

Nurse-Initiated Interventions

Independent, autonomous nursing actions initiated without supervision or direction from other healthcare providers (e.g., elevating the head of the bed).

Healthcare Provider-Initiated Interventions

Dependent nursing interventions that require an order or prescription from a physician or advanced practice provider.

Collaborative Interventions

Interdependent therapies requiring the combined knowledge, skill, and expertise of multiple interdisciplinary healthcare professionals.

Direct Care Interventions

Treatments performed through direct interaction with a patient, including activities of daily living (ADLs), physical care techniques, lifesaving measures, counseling, and teaching.

Indirect Care Interventions

Treatments performed away from the patient but on their behalf, such as communication of care plans, interdisciplinary rounds, delegation, and supervision.

Nursing Orders

Specific and precise directives for nursing interventions that must include a date, an action directing the nurse (not the patient), detailed parameters, and the nurse's signature.

Evaluation (Nursing Process Step 5)

The step where the nurse determines whether client goals were met, partially met, or unmet, and decides to discontinue, revise, or continue the plan of care.