Nursing Fundamentals Study Guide: The Nursing Process

35 mins

A focused study guide to the five-step nursing process — assessment, diagnosis, planning, implementation, and evaluation — with priority frameworks, delegation rules, exam-style questions, rationales, and flashcards.

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Summary

The nursing process (ADPIE) is a five-step cycle — assessment, diagnosis, planning, implementation, evaluation — that turns patient data into safe care; exams test whether you can tell the steps apart, rank priorities, and hold the delegation line.

Quick answer: the nursing process is a five-step cycle nurses use on every patient, every shift. You collect and validate data (assessment), name the human response you can treat (diagnosis), write measurable outcomes and set priorities (planning), carry out the plan (implementation), and compare results with the goals (evaluation) — then cycle back. It is patient-centered, universal, cyclical, and dynamic. Exams test the boundaries: which step an action belongs to, which patient comes first, and which task can be delegated.

Assessment is systematic, continuous data collection: subjective (what the patient reports) versus objective (what you observe or measure), from the primary source (the patient) and named secondary sources. It runs from the admission database through focused, time-lapsed, and emergency assessments, organized by body system or Gordon's 11 functional health patterns. Conflicting, incomplete, or unexpected data get validated — by the nurse, not the UAP. Diagnosis names the response, not the disease, in the PES format: acute pain related to surgical incision as evidenced by a report of 7 out of 10. Four types — problem-focused, risk (no symptoms, ever), health promotion, syndrome — plus collaborative problems written as “potential complication of,” which are co-managed with the provider.

Planning happens at admission, every shift, and for discharge from day one. Outcomes have five parts — patient, verb, measurable criterion, modifier, target time. Priorities come from the ABCs, then Maslow, then unstable-before-stable. Implementation begins with reassessment and splits into independent, dependent, and collaborative interventions, with delegation governed by the five rights and communication structured by SBAR. Evaluation rates outcomes met, partially met, or not met — and every rating sends you back to assessment.

Exam questions follow six patterns: name the step, choose the first action, pick the delegable task, spot the nursing diagnosis, find the finding that needs validation, and answer the SBAR/documentation item. For first-action questions, the assessment choice usually wins when data are incomplete — unless a life-threatening airway or breathing problem demands immediate action.

Key points

  • ADPIE cycles; evaluation feeds back into reassessment
  • Subjective = reported; objective = observed or measured; validate conflicts yourself
  • Four assessment types: complete, focused, time-lapsed, emergency
  • Nursing diagnosis = human response in PES; risk diagnoses never list symptoms
  • Collaborative problems = “potential complication of” — co-managed with the provider
  • Outcomes: patient + verb + criterion + modifier + time
  • Priorities: ABCs, then Maslow, then unstable before stable
  • Independent, dependent, and collaborative interventions differ by who orders them
  • Delegation five rights; RN keeps assessment, diagnosis, planning, evaluation, teaching
  • SBAR structures hand-offs: Situation, Background, Assessment, Recommendation
  • Partially met outcomes trigger reassessment and revision
  • Discharge planning starts at admission

Common traps

  • Choosing an intervention while the scenario still lacks data
  • Writing a disease name where a nursing diagnosis belongs
  • Calling a vague wish (“more active”) a goal
  • Putting signs and symptoms into a risk diagnosis
  • Treating collaborative problems as nursing diagnoses
  • Delegating teaching, assessment, or evaluation
  • Accepting an abnormal UAP-reported vital sign without an RN recheck
  • Charting “appears fine” instead of what you observed
  • Marking a goal “met” because the patient tried hard
  • Treating evaluation as a discharge-day form
  • Choosing an option because it is kind rather than prioritized
  • Starting discharge planning on the last day

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