NUR 101 FUNDAMENTALS FINAL COMPREHENSIVE FUNDAMENTALS QUESTIONS AND
CORRECT ANSWERS (VERIFIED ANSWERS) PLUS RATIONALES 2026 Q&A |STUDY GUIDE|
INSTANT DOWNLOAD PDF
Core Domains
Patient Safety and Infection Control
Nursing Process and Clinical Decision-Making
Ethical and Legal Principles in Nursing
Communication and Documentation
Vital Signs and Health Assessment
Medication Administration and Safety
Mobility, Activity, and Rehabilitation
Nutrition, Hydration, and Metabolism
Skin Integrity and Wound Care
Professional Roles and Standards of Practice
,Introduction
This comprehensive fundamentals exam assesses essential knowledge and skills required for entry-level nursing
practice. The purpose is to evaluate mastery of foundational nursing concepts through 100 multiple-choice and
scenario-based questions that emphasize real-world application and critical decision-making. Students will
demonstrate understanding of patient safety protocols, infection control measures, ethical principles, legal
compliance, the nursing process, and clinical interventions. The exam structure mirrors professional licensing
examinations, requiring students to prioritize care, analyze clinical situations, and apply theoretical knowledge
to practical scenarios. Success requires not only memorization of facts but the ability to make sound judgments
in complex healthcare situations, reflecting the critical thinking demands of modern nursing practice.
SECTION ONE: QUESTIONS 1–100
Question 1
A nurse is caring for a patient with severe pneumonia who has a oxygen saturation of 88%. Which intervention
should the nurse prioritize first?
A. Administer bronchodilators as prescribed
B. Obtain a complete medication history
C. Apply supplemental oxygen via nasal cannula
D. Encourage deep breathing exercises
🟢 Correct answer: C
,🔴 RATIONALE: Oxygen saturation of 88% indicates hypoxia requiring immediate oxygen replacement.
According to the ABC (Airway, Breathing, Circulation) framework, applying supplemental oxygen is the priority
intervention to restore adequate tissue oxygenation before addressing other treatments.
Question 2
Which action by a nurse demonstrates adherence to the ethical principle of autonomy?
A. Providing pain medication before a procedure
B. Explaining treatment options and allowing the patient to decide
C. Reporting suspected abuse to appropriate authorities
D. Maintaining confidentiality of patient information
🟢 Correct answer: B
🔴 RATIONALE: Autonomy refers to respecting a patient's right to make their own healthcare decisions.
Explaining treatment options and allowing the patient to choose demonstrates respect for their self-
determination.
Question 3
A patient asks the nurse why hand hygiene is so important before touching them. What is the most accurate
explanation?
A. It prevents transmission of microorganisms between patients
B. It makes the nurse's hands feel cleaner
C. It is required by hospital policy only
D. It reduces the need for wearing gloves
, 🟢 Correct answer: A
🔴 RATIONALE: Hand hygiene is the most effective method to prevent healthcare-associated infections by
removing or destroying microorganisms that could be transmitted between patients, healthcare workers, and
the environment.
Question 4
Which vital sign finding requires immediate intervention by the nurse?
A. Blood pressure 110/70 mmHg in a 25-year-old
B. Respiratory rate 28 breaths per minute in an adult
C. Heart rate 72 beats per minute in an adult
D. Temperature 98.6°F (37°C)
🟢 Correct answer: B
🔴 RATIONALE: A respiratory rate of 28 breaths per minute indicates tachypnea (abnormally rapid breathing),
which may signal respiratory distress, infection, or other serious conditions requiring immediate assessment
and intervention.
Question 5
A nurse is preparing to administer insulin. Which action is essential for medication safety?
CORRECT ANSWERS (VERIFIED ANSWERS) PLUS RATIONALES 2026 Q&A |STUDY GUIDE|
INSTANT DOWNLOAD PDF
Core Domains
Patient Safety and Infection Control
Nursing Process and Clinical Decision-Making
Ethical and Legal Principles in Nursing
Communication and Documentation
Vital Signs and Health Assessment
Medication Administration and Safety
Mobility, Activity, and Rehabilitation
Nutrition, Hydration, and Metabolism
Skin Integrity and Wound Care
Professional Roles and Standards of Practice
,Introduction
This comprehensive fundamentals exam assesses essential knowledge and skills required for entry-level nursing
practice. The purpose is to evaluate mastery of foundational nursing concepts through 100 multiple-choice and
scenario-based questions that emphasize real-world application and critical decision-making. Students will
demonstrate understanding of patient safety protocols, infection control measures, ethical principles, legal
compliance, the nursing process, and clinical interventions. The exam structure mirrors professional licensing
examinations, requiring students to prioritize care, analyze clinical situations, and apply theoretical knowledge
to practical scenarios. Success requires not only memorization of facts but the ability to make sound judgments
in complex healthcare situations, reflecting the critical thinking demands of modern nursing practice.
SECTION ONE: QUESTIONS 1–100
Question 1
A nurse is caring for a patient with severe pneumonia who has a oxygen saturation of 88%. Which intervention
should the nurse prioritize first?
A. Administer bronchodilators as prescribed
B. Obtain a complete medication history
C. Apply supplemental oxygen via nasal cannula
D. Encourage deep breathing exercises
🟢 Correct answer: C
,🔴 RATIONALE: Oxygen saturation of 88% indicates hypoxia requiring immediate oxygen replacement.
According to the ABC (Airway, Breathing, Circulation) framework, applying supplemental oxygen is the priority
intervention to restore adequate tissue oxygenation before addressing other treatments.
Question 2
Which action by a nurse demonstrates adherence to the ethical principle of autonomy?
A. Providing pain medication before a procedure
B. Explaining treatment options and allowing the patient to decide
C. Reporting suspected abuse to appropriate authorities
D. Maintaining confidentiality of patient information
🟢 Correct answer: B
🔴 RATIONALE: Autonomy refers to respecting a patient's right to make their own healthcare decisions.
Explaining treatment options and allowing the patient to choose demonstrates respect for their self-
determination.
Question 3
A patient asks the nurse why hand hygiene is so important before touching them. What is the most accurate
explanation?
A. It prevents transmission of microorganisms between patients
B. It makes the nurse's hands feel cleaner
C. It is required by hospital policy only
D. It reduces the need for wearing gloves
, 🟢 Correct answer: A
🔴 RATIONALE: Hand hygiene is the most effective method to prevent healthcare-associated infections by
removing or destroying microorganisms that could be transmitted between patients, healthcare workers, and
the environment.
Question 4
Which vital sign finding requires immediate intervention by the nurse?
A. Blood pressure 110/70 mmHg in a 25-year-old
B. Respiratory rate 28 breaths per minute in an adult
C. Heart rate 72 beats per minute in an adult
D. Temperature 98.6°F (37°C)
🟢 Correct answer: B
🔴 RATIONALE: A respiratory rate of 28 breaths per minute indicates tachypnea (abnormally rapid breathing),
which may signal respiratory distress, infection, or other serious conditions requiring immediate assessment
and intervention.
Question 5
A nurse is preparing to administer insulin. Which action is essential for medication safety?
