BSN435: SCHOLARSHIP & EVIDENCE-BASED
PRACTICE
Comprehensive Exam, Study Guide, Review & Exam
Bundle (200+ Verified Questions & Answers) Graded
A+ Guaranteed Pass 2026/ 2027 Updated.
Term: 2026-2 (Starts August 14, 2026)
Level: BSN (Bachelor of Science in Nursing)
========================================
TABLE OF CONTENTS
========================================
1. Study Guide
- Evidence-Based Practice (Definition, Levels of Evidence, PICOT
Format)
- Research Methods (Quantitative, Qualitative, Mixed Methods)
- Research Ethics (IRB, Informed Consent, Vulnerable Populations)
- Statistics for Evidence-Based Practice (Descriptive, Inferential,
Statistical Significance)
- Critical Appraisal of Research (Validity, Reliability, Applicability)
- Translating Evidence into Practice (Implementation Science, PDSA,
BARRIERS Scale)
- Quality Improvement vs Research vs EBP
,
- Databases and Literature Searching (PubMed, CINAHL, Cochrane)
- Writing for Publication and Scholarly Communication
2. Review Sheets (Quick Reference Tables & Mnemonics)
3. Practice Exam with Rationales (200+ Questions)
- Part A: Multiple Choice (120 questions)
- Part B: Multiple Answer / SATA (80 questions)
========================================
SECTION 1: STUDY GUIDE
========================================
1.1 Evidence-Based Practice (EBP) Definition and Core Concepts
Definition: EBP is the integration of the best research evidence with
clinical expertise and patient values and preferences to make clinical
decisions.
Three Core Components of EBP (Mnemonic: "BEC"):
- B - Best research evidence (scientific literature, systematic reviews,
randomized controlled trials)
- E - Clinical expertise (nurse's experience, skills, knowledge)
- C - Patient values and preferences (individual patient's concerns,
expectations, choices)
,
Evidence-Based Practice vs Research vs Quality Improvement:
| Aspect | EBP | Research | Quality Improvement (QI) |
|--------|-----|----------|--------------------------|
| Purpose | Integrate best evidence into practice | Generate new
knowledge | Improve local processes/outcomes |
| Question | PICOT format | Hypothesis or research question | Specific
problem in unit/hospital |
| Generalizability | High (aims for broad application) | High (aims for
generalizable knowledge) | Low (local, context-specific) |
| IRB required | Usually not (if implementing existing evidence) | Yes (if
human subjects research) | Usually not (if local improvement) |
| Outcome | Practice change | New knowledge | Process/outcome
improvement |
1.2 The PICOT Question Format
PICOT is used to frame clinical questions for evidence-based practice.
| Letter | Component | Description | Example |
|--------|-----------|-------------|---------|
| P | Population (Patient/Problem) | Patients of interest | Adults with heart
failure |
| I | Intervention (or Exposure) | Treatment, exposure, test, program |
Daily weight monitoring |
,
| C | Comparison (if applicable) | Alternative treatment or control group |
No daily weight monitoring |
| O | Outcome | What you want to achieve | Reduced hospital
readmissions |
| T | Time (optional) | Timeframe for outcome | Within 30 days of
discharge |
Full PICOT Example:
"In adults with heart failure (P), does daily weight monitoring (I)
compared to no daily weight monitoring (C) reduce hospital
readmissions (O) within 30 days of discharge (T)?"
Types of PICOT Questions:
| Type | Focus | Question Example |
|------|-------|------------------|
| Therapy/Intervention | Effectiveness of treatment | In post-op patients
(P), does early ambulation (I) compared to bed rest (C) reduce DVT risk
(O)? |
| Diagnosis | Accuracy of diagnostic test | In patients with chest pain (P),
is high-sensitivity troponin (I) more accurate than standard troponin (C)
for ruling out MI (O)? |
| Prognosis/Prediction | Long-term outcomes | In older adults with hip
fracture (P), does delirium (I) increase risk of mortality (O) within 6
months (T)? |
| Etiology/Harm | Cause or risk factors | In adolescents (P), does vaping
(I) compared to non-vaping (C) increase risk of asthma (O)? |
PRACTICE
Comprehensive Exam, Study Guide, Review & Exam
Bundle (200+ Verified Questions & Answers) Graded
A+ Guaranteed Pass 2026/ 2027 Updated.
Term: 2026-2 (Starts August 14, 2026)
Level: BSN (Bachelor of Science in Nursing)
========================================
TABLE OF CONTENTS
========================================
1. Study Guide
- Evidence-Based Practice (Definition, Levels of Evidence, PICOT
Format)
- Research Methods (Quantitative, Qualitative, Mixed Methods)
- Research Ethics (IRB, Informed Consent, Vulnerable Populations)
- Statistics for Evidence-Based Practice (Descriptive, Inferential,
Statistical Significance)
- Critical Appraisal of Research (Validity, Reliability, Applicability)
- Translating Evidence into Practice (Implementation Science, PDSA,
BARRIERS Scale)
- Quality Improvement vs Research vs EBP
,
- Databases and Literature Searching (PubMed, CINAHL, Cochrane)
- Writing for Publication and Scholarly Communication
2. Review Sheets (Quick Reference Tables & Mnemonics)
3. Practice Exam with Rationales (200+ Questions)
- Part A: Multiple Choice (120 questions)
- Part B: Multiple Answer / SATA (80 questions)
========================================
SECTION 1: STUDY GUIDE
========================================
1.1 Evidence-Based Practice (EBP) Definition and Core Concepts
Definition: EBP is the integration of the best research evidence with
clinical expertise and patient values and preferences to make clinical
decisions.
Three Core Components of EBP (Mnemonic: "BEC"):
- B - Best research evidence (scientific literature, systematic reviews,
randomized controlled trials)
- E - Clinical expertise (nurse's experience, skills, knowledge)
- C - Patient values and preferences (individual patient's concerns,
expectations, choices)
,
Evidence-Based Practice vs Research vs Quality Improvement:
| Aspect | EBP | Research | Quality Improvement (QI) |
|--------|-----|----------|--------------------------|
| Purpose | Integrate best evidence into practice | Generate new
knowledge | Improve local processes/outcomes |
| Question | PICOT format | Hypothesis or research question | Specific
problem in unit/hospital |
| Generalizability | High (aims for broad application) | High (aims for
generalizable knowledge) | Low (local, context-specific) |
| IRB required | Usually not (if implementing existing evidence) | Yes (if
human subjects research) | Usually not (if local improvement) |
| Outcome | Practice change | New knowledge | Process/outcome
improvement |
1.2 The PICOT Question Format
PICOT is used to frame clinical questions for evidence-based practice.
| Letter | Component | Description | Example |
|--------|-----------|-------------|---------|
| P | Population (Patient/Problem) | Patients of interest | Adults with heart
failure |
| I | Intervention (or Exposure) | Treatment, exposure, test, program |
Daily weight monitoring |
,
| C | Comparison (if applicable) | Alternative treatment or control group |
No daily weight monitoring |
| O | Outcome | What you want to achieve | Reduced hospital
readmissions |
| T | Time (optional) | Timeframe for outcome | Within 30 days of
discharge |
Full PICOT Example:
"In adults with heart failure (P), does daily weight monitoring (I)
compared to no daily weight monitoring (C) reduce hospital
readmissions (O) within 30 days of discharge (T)?"
Types of PICOT Questions:
| Type | Focus | Question Example |
|------|-------|------------------|
| Therapy/Intervention | Effectiveness of treatment | In post-op patients
(P), does early ambulation (I) compared to bed rest (C) reduce DVT risk
(O)? |
| Diagnosis | Accuracy of diagnostic test | In patients with chest pain (P),
is high-sensitivity troponin (I) more accurate than standard troponin (C)
for ruling out MI (O)? |
| Prognosis/Prediction | Long-term outcomes | In older adults with hip
fracture (P), does delirium (I) increase risk of mortality (O) within 6
months (T)? |
| Etiology/Harm | Cause or risk factors | In adolescents (P), does vaping
(I) compared to non-vaping (C) increase risk of asthma (O)? |
