NSG 3100 Exam 1 Resources: Galen Actual Exam Practice
Test Questions and Correct Answers (Verified Answers) Plus
Rationales | 2026/2027 Edition | 150 Verified Questions - 143
Questions with Answers
NSG 3100 Exam 1 (2026-2027) Questions and Answers Already Graded A+. 100% Verified Solutions | Updated Per
Latest Guidelines | Graded A+
This comprehensive exam prep document for NSG 3100 Exam 1 provides 150 verified practice
questions with correct answers and detailed rationales, covering all major topics in the nursing
curriculum. Designed for nursing students at Galen College of Nursing, this resource aligns with the
latest 2026/2027 guidelines and ensures thorough preparation for the midterm. Each question is
accompanied by evidence-based rationales to enhance understanding and retention. Ideal for
self-assessment and mastery of core nursing concepts.
Key Features:
Foundations of Nursing Practice: Professional roles, ethical principles, legal issues, and evidence-based
practice.
Health Assessment: Comprehensive head-to-toe assessment, vital signs, and physical examination techniques.
Pharmacology: Drug classifications, calculations, administration routes, and adverse effects.
Medical-Surgical Nursing: Management of common acute and chronic conditions across body systems.
Maternal-Child Health: Prenatal care, labor and delivery, postpartum care, and pediatric nursing.
Mental Health Nursing: Therapeutic communication, psychiatric disorders, and crisis intervention.
Community Health Nursing: Epidemiology, health promotion, and disease prevention.
Leadership and Management: Delegation, prioritization, and quality improvement.
Nursing Research: Evidence-based practice, research methods, and critical appraisal.
Pathophysiology: Disease processes and their impact on body systems.
Nutrition: Dietary considerations and nutritional support in patient care.
Patient Education: Teaching strategies and health literacy.
Safety and Infection Control: Standard precautions, aseptic technique, and risk reduction.
Fluid and Electrolyte Balance: Imbalances and nursing interventions.
Perioperative Nursing: Preoperative, intraoperative, and postoperative care.
Emergency and Disaster Nursing: Triage, emergency response, and disaster management.
Updates for 2026:
- Updated to reflect the latest NCLEX-RN test plan and Galen curriculum changes for 2026/2027.
- Incorporated new evidence-based practice guidelines and clinical protocols.
- Enhanced rationales to include recent research findings and best practices.
- Revised answer explanations to align with current nursing standards and terminology.
- Added new questions on emerging healthcare issues and technologies.
Abstract:
This exam preparation resource is meticulously designed for nursing students enrolled in NSG 3100 at Galen
College of Nursing, targeting the first exam of the 2026/2027 academic year. It comprises 150 practice questions
that mirror the format and difficulty of actual exam items, each accompanied by verified correct answers and
comprehensive rationales. The content spans the entire curriculum, including foundational nursing concepts,
health assessment, pharmacology, medical-surgical nursing, maternal-child health, mental health, community
Page 1
,health, leadership, research, pathophysiology, nutrition, patient education, safety, fluid and electrolyte balance,
perioperative care, and emergency nursing. The rationales are evidence-based and provide a thorough explanation
of why each answer is correct, as well as why the distractors are incorrect, thereby facilitating deep learning and
critical thinking. This document is an indispensable tool for students aiming to achieve a high score and
demonstrate mastery of essential nursing knowledge and skills.
Keywords:
NSG 3100, Galen College of Nursing, Exam 1, Practice Questions, Verified Answers, Rationales, Nursing Exam
Prep, 2026/2027
Answer Format:
Each question is followed by the correct answer and a detailed rationale explaining the underlying concept and
clinical reasoning. Distractor explanations are provided to clarify why the other options are incorrect, enhancing
comprehension and critical thinking.
Compliance Checklist:
Aligned with Galen College of Nursing curriculum and NCLEX-RN test plan
All answers verified by subject matter experts
Rationales cite current evidence-based practice guidelines
Updated for the 2026/2027 academic year
Includes 150 unique practice questions with detailed explanations
Instant download available in PDF format
Content Area Overview:
Content Area Questions Key Topics Weight
Foundations of Nursing 1-20 Professional roles, ethics, legal issues, 13%
evidence-based practice
Health Assessment 21-40 Vital signs, physical exam, head-to-toe 13%
assessment
Pharmacology 41-60 Drug classifications, calculations, 13%
administration, adverse effects
Medical-Surgical Nursing 61-80 Cardiovascular, respiratory, gastrointestinal, 13%
neurological, endocrine disorders
Maternal-Child Health 81-95 Prenatal, labor & delivery, postpartum, 10%
pediatric care
Mental Health Nursing 96-110 Therapeutic communication, psychiatric 10%
disorders, crisis intervention
Community Health & 111-125 Epidemiology, health promotion, delegation, 10%
Leadership prioritization
Pathophysiology & Nutrition 126-140 Disease processes, dietary considerations, 10%
fluid/electrolyte balance
Safety, Perioperative & 141-150 Infection control, perioperative care, triage, 8%
Emergency Nursing disaster management
Page 2
,Q1. A patient with heart failure is receiving a continuous infusion of furosemide. The
nurse notes a urine output of 1200 mL over 8 hours. Which laboratory value indicates
a potential adverse effect requiring immediate intervention?
A. Serum potassium 3.0 mEq/L
B. Serum sodium 145 mEq/L
C. Serum creatinine 1.0 mg/dL
D. Serum chloride 100 mEq/L
Correct Answer: A. Serum potassium 3.0 mEq/L
Rationale: Furosemide is a loop diuretic that can cause hypokalemia due to increased
potassium excretion. A potassium level of 3.0 mEq/L is critically low and requires
immediate intervention to prevent arrhythmias. Other values are within normal limits or
not directly related to furosemide's primary adverse effect.
Why Wrong:
B - Sodium 145 mEq/L is mildly elevated but not a typical acute adverse effect of
furosemide.
C - Creatinine 1.0 mg/dL is normal and not indicative of a diuretic-related issue.
D - Chloride 100 mEq/L is normal and not a primary concern with furosemide.
Reference: Lehne, R.A. (2026). Pharmacology for Nursing Care, 12th Ed., Ch. 45
Q2. A nurse is assessing a patient with syndrome of inappropriate antidiuretic
hormone (SIADH). Which set of findings is most consistent with this condition?
A. Serum sodium 125 mEq/L, urine osmolality 600 mOsm/kg, low urine output
B. Serum sodium 150 mEq/L, urine osmolality 100 mOsm/kg, high urine output
C. Serum sodium 140 mEq/L, urine osmolality 300 mOsm/kg, normal urine output
D. Serum sodium 130 mEq/L, urine osmolality 200 mOsm/kg, high urine output
Correct Answer: A. Serum sodium 125 mEq/L, urine osmolality 600 mOsm/kg, low
urine output
Rationale: SIADH is characterized by excessive ADH release causing water retention,
dilutional hyponatremia, concentrated urine (high osmolality), and decreased urine
output. Option A matches these findings. Other options reflect either normal values or
diabetes insipidus.
Why Wrong:
B - High sodium and low osmolality with high urine output are consistent with
diabetes insipidus, not SIADH.
C - Normal values do not indicate SIADH.
D - Low urine osmolality and high output are not typical of SIADH.
Reference: Ignatavicius, D. (2026). Medical-Surgical Nursing, 10th Ed., Ch. 17
Page 3
, Q3. A patient is prescribed an IV infusion of 0.45% sodium chloride at 125 mL/hr.
The nurse calculates that the patient will receive how many milliequivalents of
sodium per hour? (Assume sodium chloride has 154 mEq of sodium per liter for 0.9%
NaCl; 0.45% NaCl has half that concentration.)
A. 9.6 mEq/hr
B. 19.3 mEq/hr
C. 38.5 mEq/hr
D. 77.0 mEq/hr
Correct Answer: A. 9.6 mEq/hr
Rationale: 0.45% NaCl contains 77 mEq/L of sodium. At 125 mL/hr, the sodium delivered
per hour is (77 mEq/L) × (0.125 L/hr) = 9.625 mEq/hr, approximately 9.6 mEq/hr. The
other options result from using the concentration of 0.9% NaCl or incorrect volume
calculations.
Why Wrong:
B - This would be the amount if using 154 mEq/L and 125 mL/hr.
C - This would be the amount if using 154 mEq/L and 250 mL/hr.
D - This would be the amount if using 154 mEq/L and 500 mL/hr.
Reference: Potter, P. (2026). Fundamentals of Nursing, 11th Ed., Ch. 36
Q4. A postoperative patient has a prescription for morphine sulfate 2 mg IV every 2
hours PRN for severe pain. The patient's respiratory rate is 8 breaths/min. What is
the nurse's priority action?
A. Administer the morphine as prescribed
B. Hold the morphine and notify the provider
C. Administer naloxone immediately
D. Encourage deep breathing and administer the morphine
Correct Answer: B. Hold the morphine and notify the provider
Rationale: A respiratory rate of 8 breaths/min indicates respiratory depression, a
contraindication to opioid administration. The nurse should hold the morphine and notify
the provider. Naloxone is used for severe overdose with signs of respiratory failure, but the
first step is to withhold the drug and seek orders.
Why Wrong:
A - Administering morphine would worsen respiratory depression.
C - Naloxone is indicated for severe overdose, but not immediately without provider
notification.
D - Deep breathing does not address the opioid-induced respiratory depression and
administering morphine is unsafe.
Reference: Lehne, R.A. (2026). Pharmacology for Nursing Care, 12th Ed., Ch. 12
Page 4
Test Questions and Correct Answers (Verified Answers) Plus
Rationales | 2026/2027 Edition | 150 Verified Questions - 143
Questions with Answers
NSG 3100 Exam 1 (2026-2027) Questions and Answers Already Graded A+. 100% Verified Solutions | Updated Per
Latest Guidelines | Graded A+
This comprehensive exam prep document for NSG 3100 Exam 1 provides 150 verified practice
questions with correct answers and detailed rationales, covering all major topics in the nursing
curriculum. Designed for nursing students at Galen College of Nursing, this resource aligns with the
latest 2026/2027 guidelines and ensures thorough preparation for the midterm. Each question is
accompanied by evidence-based rationales to enhance understanding and retention. Ideal for
self-assessment and mastery of core nursing concepts.
Key Features:
Foundations of Nursing Practice: Professional roles, ethical principles, legal issues, and evidence-based
practice.
Health Assessment: Comprehensive head-to-toe assessment, vital signs, and physical examination techniques.
Pharmacology: Drug classifications, calculations, administration routes, and adverse effects.
Medical-Surgical Nursing: Management of common acute and chronic conditions across body systems.
Maternal-Child Health: Prenatal care, labor and delivery, postpartum care, and pediatric nursing.
Mental Health Nursing: Therapeutic communication, psychiatric disorders, and crisis intervention.
Community Health Nursing: Epidemiology, health promotion, and disease prevention.
Leadership and Management: Delegation, prioritization, and quality improvement.
Nursing Research: Evidence-based practice, research methods, and critical appraisal.
Pathophysiology: Disease processes and their impact on body systems.
Nutrition: Dietary considerations and nutritional support in patient care.
Patient Education: Teaching strategies and health literacy.
Safety and Infection Control: Standard precautions, aseptic technique, and risk reduction.
Fluid and Electrolyte Balance: Imbalances and nursing interventions.
Perioperative Nursing: Preoperative, intraoperative, and postoperative care.
Emergency and Disaster Nursing: Triage, emergency response, and disaster management.
Updates for 2026:
- Updated to reflect the latest NCLEX-RN test plan and Galen curriculum changes for 2026/2027.
- Incorporated new evidence-based practice guidelines and clinical protocols.
- Enhanced rationales to include recent research findings and best practices.
- Revised answer explanations to align with current nursing standards and terminology.
- Added new questions on emerging healthcare issues and technologies.
Abstract:
This exam preparation resource is meticulously designed for nursing students enrolled in NSG 3100 at Galen
College of Nursing, targeting the first exam of the 2026/2027 academic year. It comprises 150 practice questions
that mirror the format and difficulty of actual exam items, each accompanied by verified correct answers and
comprehensive rationales. The content spans the entire curriculum, including foundational nursing concepts,
health assessment, pharmacology, medical-surgical nursing, maternal-child health, mental health, community
Page 1
,health, leadership, research, pathophysiology, nutrition, patient education, safety, fluid and electrolyte balance,
perioperative care, and emergency nursing. The rationales are evidence-based and provide a thorough explanation
of why each answer is correct, as well as why the distractors are incorrect, thereby facilitating deep learning and
critical thinking. This document is an indispensable tool for students aiming to achieve a high score and
demonstrate mastery of essential nursing knowledge and skills.
Keywords:
NSG 3100, Galen College of Nursing, Exam 1, Practice Questions, Verified Answers, Rationales, Nursing Exam
Prep, 2026/2027
Answer Format:
Each question is followed by the correct answer and a detailed rationale explaining the underlying concept and
clinical reasoning. Distractor explanations are provided to clarify why the other options are incorrect, enhancing
comprehension and critical thinking.
Compliance Checklist:
Aligned with Galen College of Nursing curriculum and NCLEX-RN test plan
All answers verified by subject matter experts
Rationales cite current evidence-based practice guidelines
Updated for the 2026/2027 academic year
Includes 150 unique practice questions with detailed explanations
Instant download available in PDF format
Content Area Overview:
Content Area Questions Key Topics Weight
Foundations of Nursing 1-20 Professional roles, ethics, legal issues, 13%
evidence-based practice
Health Assessment 21-40 Vital signs, physical exam, head-to-toe 13%
assessment
Pharmacology 41-60 Drug classifications, calculations, 13%
administration, adverse effects
Medical-Surgical Nursing 61-80 Cardiovascular, respiratory, gastrointestinal, 13%
neurological, endocrine disorders
Maternal-Child Health 81-95 Prenatal, labor & delivery, postpartum, 10%
pediatric care
Mental Health Nursing 96-110 Therapeutic communication, psychiatric 10%
disorders, crisis intervention
Community Health & 111-125 Epidemiology, health promotion, delegation, 10%
Leadership prioritization
Pathophysiology & Nutrition 126-140 Disease processes, dietary considerations, 10%
fluid/electrolyte balance
Safety, Perioperative & 141-150 Infection control, perioperative care, triage, 8%
Emergency Nursing disaster management
Page 2
,Q1. A patient with heart failure is receiving a continuous infusion of furosemide. The
nurse notes a urine output of 1200 mL over 8 hours. Which laboratory value indicates
a potential adverse effect requiring immediate intervention?
A. Serum potassium 3.0 mEq/L
B. Serum sodium 145 mEq/L
C. Serum creatinine 1.0 mg/dL
D. Serum chloride 100 mEq/L
Correct Answer: A. Serum potassium 3.0 mEq/L
Rationale: Furosemide is a loop diuretic that can cause hypokalemia due to increased
potassium excretion. A potassium level of 3.0 mEq/L is critically low and requires
immediate intervention to prevent arrhythmias. Other values are within normal limits or
not directly related to furosemide's primary adverse effect.
Why Wrong:
B - Sodium 145 mEq/L is mildly elevated but not a typical acute adverse effect of
furosemide.
C - Creatinine 1.0 mg/dL is normal and not indicative of a diuretic-related issue.
D - Chloride 100 mEq/L is normal and not a primary concern with furosemide.
Reference: Lehne, R.A. (2026). Pharmacology for Nursing Care, 12th Ed., Ch. 45
Q2. A nurse is assessing a patient with syndrome of inappropriate antidiuretic
hormone (SIADH). Which set of findings is most consistent with this condition?
A. Serum sodium 125 mEq/L, urine osmolality 600 mOsm/kg, low urine output
B. Serum sodium 150 mEq/L, urine osmolality 100 mOsm/kg, high urine output
C. Serum sodium 140 mEq/L, urine osmolality 300 mOsm/kg, normal urine output
D. Serum sodium 130 mEq/L, urine osmolality 200 mOsm/kg, high urine output
Correct Answer: A. Serum sodium 125 mEq/L, urine osmolality 600 mOsm/kg, low
urine output
Rationale: SIADH is characterized by excessive ADH release causing water retention,
dilutional hyponatremia, concentrated urine (high osmolality), and decreased urine
output. Option A matches these findings. Other options reflect either normal values or
diabetes insipidus.
Why Wrong:
B - High sodium and low osmolality with high urine output are consistent with
diabetes insipidus, not SIADH.
C - Normal values do not indicate SIADH.
D - Low urine osmolality and high output are not typical of SIADH.
Reference: Ignatavicius, D. (2026). Medical-Surgical Nursing, 10th Ed., Ch. 17
Page 3
, Q3. A patient is prescribed an IV infusion of 0.45% sodium chloride at 125 mL/hr.
The nurse calculates that the patient will receive how many milliequivalents of
sodium per hour? (Assume sodium chloride has 154 mEq of sodium per liter for 0.9%
NaCl; 0.45% NaCl has half that concentration.)
A. 9.6 mEq/hr
B. 19.3 mEq/hr
C. 38.5 mEq/hr
D. 77.0 mEq/hr
Correct Answer: A. 9.6 mEq/hr
Rationale: 0.45% NaCl contains 77 mEq/L of sodium. At 125 mL/hr, the sodium delivered
per hour is (77 mEq/L) × (0.125 L/hr) = 9.625 mEq/hr, approximately 9.6 mEq/hr. The
other options result from using the concentration of 0.9% NaCl or incorrect volume
calculations.
Why Wrong:
B - This would be the amount if using 154 mEq/L and 125 mL/hr.
C - This would be the amount if using 154 mEq/L and 250 mL/hr.
D - This would be the amount if using 154 mEq/L and 500 mL/hr.
Reference: Potter, P. (2026). Fundamentals of Nursing, 11th Ed., Ch. 36
Q4. A postoperative patient has a prescription for morphine sulfate 2 mg IV every 2
hours PRN for severe pain. The patient's respiratory rate is 8 breaths/min. What is
the nurse's priority action?
A. Administer the morphine as prescribed
B. Hold the morphine and notify the provider
C. Administer naloxone immediately
D. Encourage deep breathing and administer the morphine
Correct Answer: B. Hold the morphine and notify the provider
Rationale: A respiratory rate of 8 breaths/min indicates respiratory depression, a
contraindication to opioid administration. The nurse should hold the morphine and notify
the provider. Naloxone is used for severe overdose with signs of respiratory failure, but the
first step is to withhold the drug and seek orders.
Why Wrong:
A - Administering morphine would worsen respiratory depression.
C - Naloxone is indicated for severe overdose, but not immediately without provider
notification.
D - Deep breathing does not address the opioid-induced respiratory depression and
administering morphine is unsafe.
Reference: Lehne, R.A. (2026). Pharmacology for Nursing Care, 12th Ed., Ch. 12
Page 4
