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NR 224 Exam 2 | 2026/2027| Fundamentals Skills Chamberlain University | Comprehensive Questions with Verified Answers and Detailed Rationales | Nursing Skills, Safety, Clinical Judgment, NCLEX Prep | Get GRADE A | Instant Download

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INSTANT DOWNLOAD — GET HIGHSCORE on the NR 224 Exam 2 at Chamberlain University with this comprehensive fundamentals skills test bank, developed to reflect the latest 2025/2026 NGN standards . This resource features verified questions and answers with detailed rationales in multiple-choice, select-all-that-apply (SATA), ordered response, and clinical judgment formats aligned with Chamberlain's NR224 Exam 2 blueprint. It covers all essential nursing skills and concepts required to achieve a top score on the second examination, including infection control and prevention (Standard, Contact, Droplet, Airborne Precautions), sterile technique (surgical asepsis principles, sterile field maintenance, donning sterile gloves), hand hygiene protocols (CDC indications, alcohol-based hand rub vs. soap and water, C. diff spore management), patient safety and mobility (fall prevention, bed safety, assistive devices, restraints), hygiene and personal care (bed bath, perineal care, oral care for conscious and unconscious patients), skin integrity and pressure injury prevention (Braden Scale, staging, wound care), vital signs assessment (temperature routes and contraindications, pulse oximetry, Korotkoff sounds), pain assessment and management (PQRST, non-pharmacologic and pharmacologic interventions), medication administration (6 rights, dosage calculations, injection techniques, IV management), elimination (urinary catheterization, bowel elimination, ostomy care), oxygenation and respiratory care (tracheostomy care, suctioning, oxygen delivery devices), nutrition and hydration (enteral feeding, NGT placement verification), fluid and electrolyte balance (dehydration and overload signs), nursing process and clinical judgment (ADPIE, prioritization, delegation), and documentation (EHR, incident reports, legal considerations). Each question includes detailed rationales explaining the "why" behind every correct answer, reinforcing clinical judgment and NCLEX readiness. Pass your Chamberlain NR224 Exam 2 with confidence on your first attempt. DOCUMENT ACCESS: This resource is available as an instant digital download (PDF) immediately upon purchase. Fully text-searchable, printable, and accessible anytime through your user account. Trusted by thousands of Chamberlain nursing students for NR224 Exam 2 success and fundamentals skills mastery. NR 224 Exam 2 Chamberlain University Fundamentals Skills Comprehensive Test Bank Verified Questions and Answers with Detailed Rationales Chamberlain NR224 Exam 2 Study Guide Infection Control Standard Contact Droplet Airborne Precautions Sterile Technique Principles Surgical Asepsis Sterile Field Donning Sterile Gloves Open vs Closed Method Hand Hygiene CDC Guidelines 5 Moments of Hand Hygiene C difficile Contact Precautions Soap and Water Only Fall Prevention Bed Safety Alarms Hourly Rounding Assistive Devices Cane Walker Crutch Safety Restraint Application Two-Finger Rule Alternate Restraints Hygiene Bed Bath Perineal Care Front to Back Oral Care Unconscious Patient Side-Lying Minimal Fluid Braden Scale Pressure Injury Risk Assessment Pressure Injury Staging Stage 1 Nonblanchable Erythema Stage 2 Partial Thickness Wound Care Cleaning Center to Outward Normal Saline Vital Signs Temperature Routes Oral Rectal Axillary Tympanic Temporal Korotkoff Sounds Phase I Systolic Phase V Diastolic Pain Assessment PQRST Palliative Provocative Quality Region Severity Timing Medication Administration 6 Rights Patient Medication Dose Route Time Documentation IM Injection Deltoid Vastus Lateralis Ventrogluteal 90 Degree Angle Subcutaneous Injection Abdomen Thigh 45-90 Degree Angle IV Therapy Infiltration vs Phlebitis Signs and Management Nutrition Enteral Feeding NGT Placement pH Verification Fluid and Electrolytes Dehydration vs Overload Signs Delegation Five Rights Right Task Right Circumstance Right Person Right Direction Right Supervision NG Tube Placement Verification Aspirate pH ≤4 Confirmation Urinary Catheterization Indwelling Straight Catheter Sterile Technique Bowel Elimination Constipation Diarrhea Ostomy Care Tracheostomy Care Suctioning Obturator Bedside Oxygen Delivery Devices Nasal Cannula Non-Rebreather Venturi Mask SpO2 Pulse Oximetry Normal Range 95% Nursing Process ADPIE Assessment Diagnosis Planning Implementation Evaluation Documentation EHR Incident Report Legal Considerations Get HighScore NR 224 Exam 2 Downloadable PDF Chamberlain Fundamentals Skills Study Guide

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NR 224 Exam 2 Fundamentals Nursing Skills

Chamberlain 2026/2027 Test Bank with

Verified Answers and Detailed Rationales




Question 1

What is ventilation?

• A. The ability of the cardiovascular system to pump oxygenated blood to

tissues and return deoxygenated blood to lungs

• B. Movement of air into and out of lungs, regulation in alveoli

• C. Low oxygen in tissues

• D. Low oxygen in blood

Correct Answer: B. Movement of air into and out of lungs, regulation in

alveoli

Rationale:

1. Ventilation is the mechanical process of moving air in and out of the

lungs.

2. It involves the alveoli for gas exchange regulation.

,2|Page


3. The source indicates B is correct.

4. This is distinct from perfusion (blood flow).



Question 2

What is perfusion?

• A. Movement of air into and out of lungs

• B. Ability of the cardiovascular system to pump oxygenated blood to

tissues and return deoxygenated blood to lungs

• C. Low oxygen in tissues

• D. Low oxygen in blood

Correct Answer: B. Ability of the cardiovascular system to pump oxygenated

blood to tissues and return deoxygenated blood to lungs

Rationale:

1. Perfusion is the process of blood flow through tissues.

2. It involves the cardiovascular system pumping oxygenated blood.

3. Deoxygenated blood returns to the lungs.

4. The source indicates B is correct.



Question 3

What does the pulmonary system include?

,3|Page


• A. Only the lungs

• B. Lungs, airways, chest wall, and blood vessels

• C. Only the heart and blood vessels

• D. Only the trachea and bronchi

Correct Answer: B. Lungs, airways, chest wall, and blood vessels

Rationale:

1. The pulmonary system includes the lungs for gas exchange.

2. Airways (trachea, bronchi, bronchioles) conduct air.

3. The chest wall provides the structure for breathing.

4. Pulmonary blood vessels transport blood for gas exchange.

5. The source indicates B is correct.



Question 4

What is hypoxia?

• A. Low oxygen in tissues

• B. Low oxygen in blood

• C. Inadequate ventilation to meet oxygen needs

• D. Increased respiratory rate causing excess CO2 elimination

Correct Answer: A. Low oxygen in tissues

Rationale:

, 4|Page


1. Hypoxia refers to low oxygen at the tissue level.

2. It can result from various causes including hypoxemia.

3. The source indicates A is correct.

4. Tissues cannot function properly without adequate oxygen.



Question 5

What is hypoxemia?

• A. Low oxygen in tissues

• B. Low oxygen in blood

• C. Inadequate ventilation to meet oxygen needs

• D. Increased respiratory rate causing excess CO2 elimination

Correct Answer: B. Low oxygen in blood

Rationale:

1. Hypoxemia refers to low oxygen in the blood.

2. It is measured by arterial blood gas (PaO2).

3. The source indicates B is correct.

4. Hypoxemia can lead to tissue hypoxia.



Question 6

What is hypoventilation?

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