FUNDAMENTALS OF NURSING
COMPREHENSIVE STUDY GUIDE
TABLE OF CONTENTS
PART I — COMPREHENSIVE STUDY GUIDE
1. Nursing Process ........................................................................ 1
2. Assessment ................................................................................ 2
3. Nursing Diagnosis ...................................................................... 3
4. Planning ...................................................................................... 4
5. Implementation ........................................................................... 5
6. Evaluation ................................................................................... 6
7. Vital Signs ................................................................................... 7
8. Physical Assessment .................................................................. 8
9. Pain Assessment ........................................................................ 9
10. Medication Administration .................................................... 10
11. Infection Prevention ............................................................... 11
12. Standard & Transmission-Based Precautions ..................... 12
13. Personal Protective Equipment (PPE) .................................. 13
14. Patient Safety ........................................................................... 14
15. Fall Prevention ......................................................................... 15
16. Pressure Injury Prevention .................................................... 16
17. Mobility ..................................................................................... 17
18. Positioning ................................................................................ 18
19. Hygiene ..................................................................................... 19
20. Nutrition .................................................................................... 20
21. Elimination ................................................................................ 21
22. Oxygenation ............................................................................. 22
23. Wound Care .............................................................................. 23
24. Documentation ........................................................................ 24
25. Communication ....................................................................... 25
, 26. Therapeutic Communication ................................................. 26
27. Delegation ................................................................................. 27
28. Prioritization ............................................................................. 28
29. Patient Education .................................................................... 29
30. Legal & Ethical Nursing Principles ...................................... 30
PART II — 100 ORIGINAL PRACTICE QUESTIONS
31. Multiple-Choice Questions .................................................... 31
32. Select-All-That-Apply (SATA) ............................................... 38
33. Prioritization Questions .......................................................... 41
34. Delegation Questions .............................................................. 43
35. Clinical Scenario Questions ................................................... 45
36. Safety Questions ..................................................................... 47
37. Patient Teaching Questions .................................................. 49
38. Nursing Process Questions ................................................... 51
PART III — ANSWERS & RATIONALES
39. Correct Answers ...................................................................... 53
40. Detailed Rationales .................................................................. 53
41. Incorrect Answer Explanations ............................................. 53
42. Key Concepts & Exam Tips .................................................... 53
PART IV — EXAM PREPARATION
43. Complete Answer Key ............................................................ 69
44. High-Yield Fundamentals Checklist ..................................... 71
,FUNDAMENTALS OF NURSING
Comprehensive Study Guide 2026–2027
Target audience: Nursing students preparing for fundamentals examinations, course
assessments, clinical preparation, and NCLEX-style clinical judgment practice.
PART I — COMPREHENSIVE STUDY GUIDE
1. Nursing Process
Key Concepts
The nursing process is a systematic framework for individualized nursing care:
ADPIE
1. Assessment
2. Diagnosis
3. Planning
4. Implementation
5. Evaluation
The process is dynamic rather than strictly linear. New assessment findings can require
changes to the diagnosis and plan.
Nursing Responsibilities
• Collect relevant subjective and objective data.
• Identify actual or potential patient problems.
• Establish measurable goals.
• Implement appropriate interventions.
• Determine whether outcomes were achieved.
• Reassess when the patient's condition changes.
Important Safety Considerations
• Do not implement an intervention before obtaining essential assessment
information.
• Reassess unstable patients frequently.
, • Do not assume that a previous assessment remains accurate.
• Prioritize life-threatening problems.
Common Mistakes
• Confusing a medical diagnosis with a nursing diagnosis.
• Writing vague outcomes.
• Failing to reassess after an intervention.
• Selecting interventions unrelated to the identified problem.
Clinical Example
A patient reports shortness of breath and has an oxygen saturation below the expected
range. The nurse assesses respiratory status, identifies an appropriate nursing problem,
establishes an oxygenation-related goal, implements prescribed/appropriate
interventions, and evaluates the response.
Priority Interventions
• Assess first when the patient's condition is unknown.
• Address airway, breathing, and circulation problems promptly.
• Reassess after interventions.
Patient Teaching
Explain that nursing care is continually reassessed and adjusted according to the
patient's response.
2. Assessment
Key Concepts
Assessment involves systematic collection of:
• Subjective data
• Objective data
• Health history
• Physical findings
• Psychosocial information
COMPREHENSIVE STUDY GUIDE
TABLE OF CONTENTS
PART I — COMPREHENSIVE STUDY GUIDE
1. Nursing Process ........................................................................ 1
2. Assessment ................................................................................ 2
3. Nursing Diagnosis ...................................................................... 3
4. Planning ...................................................................................... 4
5. Implementation ........................................................................... 5
6. Evaluation ................................................................................... 6
7. Vital Signs ................................................................................... 7
8. Physical Assessment .................................................................. 8
9. Pain Assessment ........................................................................ 9
10. Medication Administration .................................................... 10
11. Infection Prevention ............................................................... 11
12. Standard & Transmission-Based Precautions ..................... 12
13. Personal Protective Equipment (PPE) .................................. 13
14. Patient Safety ........................................................................... 14
15. Fall Prevention ......................................................................... 15
16. Pressure Injury Prevention .................................................... 16
17. Mobility ..................................................................................... 17
18. Positioning ................................................................................ 18
19. Hygiene ..................................................................................... 19
20. Nutrition .................................................................................... 20
21. Elimination ................................................................................ 21
22. Oxygenation ............................................................................. 22
23. Wound Care .............................................................................. 23
24. Documentation ........................................................................ 24
25. Communication ....................................................................... 25
, 26. Therapeutic Communication ................................................. 26
27. Delegation ................................................................................. 27
28. Prioritization ............................................................................. 28
29. Patient Education .................................................................... 29
30. Legal & Ethical Nursing Principles ...................................... 30
PART II — 100 ORIGINAL PRACTICE QUESTIONS
31. Multiple-Choice Questions .................................................... 31
32. Select-All-That-Apply (SATA) ............................................... 38
33. Prioritization Questions .......................................................... 41
34. Delegation Questions .............................................................. 43
35. Clinical Scenario Questions ................................................... 45
36. Safety Questions ..................................................................... 47
37. Patient Teaching Questions .................................................. 49
38. Nursing Process Questions ................................................... 51
PART III — ANSWERS & RATIONALES
39. Correct Answers ...................................................................... 53
40. Detailed Rationales .................................................................. 53
41. Incorrect Answer Explanations ............................................. 53
42. Key Concepts & Exam Tips .................................................... 53
PART IV — EXAM PREPARATION
43. Complete Answer Key ............................................................ 69
44. High-Yield Fundamentals Checklist ..................................... 71
,FUNDAMENTALS OF NURSING
Comprehensive Study Guide 2026–2027
Target audience: Nursing students preparing for fundamentals examinations, course
assessments, clinical preparation, and NCLEX-style clinical judgment practice.
PART I — COMPREHENSIVE STUDY GUIDE
1. Nursing Process
Key Concepts
The nursing process is a systematic framework for individualized nursing care:
ADPIE
1. Assessment
2. Diagnosis
3. Planning
4. Implementation
5. Evaluation
The process is dynamic rather than strictly linear. New assessment findings can require
changes to the diagnosis and plan.
Nursing Responsibilities
• Collect relevant subjective and objective data.
• Identify actual or potential patient problems.
• Establish measurable goals.
• Implement appropriate interventions.
• Determine whether outcomes were achieved.
• Reassess when the patient's condition changes.
Important Safety Considerations
• Do not implement an intervention before obtaining essential assessment
information.
• Reassess unstable patients frequently.
, • Do not assume that a previous assessment remains accurate.
• Prioritize life-threatening problems.
Common Mistakes
• Confusing a medical diagnosis with a nursing diagnosis.
• Writing vague outcomes.
• Failing to reassess after an intervention.
• Selecting interventions unrelated to the identified problem.
Clinical Example
A patient reports shortness of breath and has an oxygen saturation below the expected
range. The nurse assesses respiratory status, identifies an appropriate nursing problem,
establishes an oxygenation-related goal, implements prescribed/appropriate
interventions, and evaluates the response.
Priority Interventions
• Assess first when the patient's condition is unknown.
• Address airway, breathing, and circulation problems promptly.
• Reassess after interventions.
Patient Teaching
Explain that nursing care is continually reassessed and adjusted according to the
patient's response.
2. Assessment
Key Concepts
Assessment involves systematic collection of:
• Subjective data
• Objective data
• Health history
• Physical findings
• Psychosocial information
