[STUDY GUIDE] • HIGH-YIELD PRACTICE & REVIEW EDITION
NUR 155 Exam 2 Foundations of Nursing
Questions & Answers, Galen College,
Updated 2026/2027 Edition
Comprehensive Examination Question Bank • In-Depth Rationales • Concept Mapping
TOTAL QUESTIONS EXAM TOPICS RATIONALES
308 Questions 12 Modules 100% Verified
DOCUMENT OVERVIEW
This document contains 308 verified questions with correct answers focusing on foundational nursing
concepts. It provides detailed explanations for various topics, ensuring comprehensive understanding of
essential nursing principles. This resource is suitable for exam preparation, course review, and certification
study.
EXAM BLUEPRINT & TOPIC DISTRIBUTION
Systematic breakdown of subject domains and exam coverage.
Topic Module Scope & Core Focus
Vitamin Functions Explores the roles of various vitamins in maintaining health and bodily functions.
Fluid Balance Covers the mechanisms of fluid regulation and balance within the body.
Renal Physiology Focuses on kidney functions, including glomerular filtration and fluid excretion.
Nutritional Requirements Discusses dietary needs and sources of essential nutrients for optimal health.
Urinalysis Interpretation Guides understanding of urinalysis results and their clinical significance.
Endocrine Functions Examines the roles of hormones in regulating bodily processes.
Electrolyte Imbalance Analyzes conditions related to imbalances of key electrolytes like sodium and magnesium.
Gastrointestinal Assessment Covers assessment techniques and considerations for gastrointestinal health.
Dietary Modifications Discusses therapeutic diets and their indications for various health conditions.
Patient Education Strategies Explores effective communication and educational techniques for health promotion.
Incontinence Types Describes different types of urinary incontinence and their management.
Confidential • Student Study Edition • Practice & Review Guide Page 1 of 54
,STUDENT STUDY & MASTERY EDITION PRACTICE & REVIEW GUIDE
Significance of Laboratory Tests Highlights the importance of various laboratory tests in diagnosing health issues.
Total Exam Coverage 12 Integrated Topic Modules • 308 Examination Questions
Confidential • Student Study Edition • Practice & Review Guide Page 2 of 54
,STUDENT STUDY & MASTERY EDITION PRACTICE & REVIEW GUIDE
QUESTION 1
What is the importance of Vitamin A for night vision?
Correct Answer: It promotes the development of normal visual pigment necessary for adapting to darkness.
QUESTION 2
Risk Factors for Fluid Imbalances
Correct Answer: Age Extremes, Renal Disease, Burns, Gastrointestinal Losses.
QUESTION 3
What nursing interventions are recommended for Hypercalcemia?
Correct Answer: Hydration, loop diuretics.
QUESTION 4
ADH
Correct Answer: ANP decreases antidiuretic hormone release, reducing water reabsorption in the kidneys.
QUESTION 5
Hypomagnesemia
Correct Answer: Less than 1.5mEq/L.
QUESTION 6
What does the presence of leukocyte esterase in urine indicate?
Correct Answer: Possible infection or inflammation in the urinary tract.
Confidential • Student Study Edition • Practice & Review Guide Page 3 of 54
, STUDENT STUDY & MASTERY EDITION PRACTICE & REVIEW GUIDE
QUESTION 7
What are common causes of diarrhea?
Correct Answer: Infections such as Clostridium difficile.
QUESTION 8
What is the normal range for Magnesium (Mg+)?
Correct Answer: 1.5-2.5 MEq/L.
QUESTION 9
Hyperkalemia
Correct Answer: Greater than 5mEq/L; caused by renal failure and potassium-sparing diuretics.
QUESTION 10
What nursing interventions are recommended for Hypernatremia?
Correct Answer: Administer oral/IV hypotonic fluids, monitor neuro status, strict intake and output.
QUESTION 11
What is Hypermagnesemia?
Correct Answer: A condition defined as Magnesium levels greater than 2.5 mEq/L, caused by renal failure
and excessive magnesium intake.
QUESTION 12
What is the role of Vitamin D in the body?
Correct Answer: It is important for bone and tissue formation and works with minerals like calcium and
phosphorus to strengthen bones.
Confidential • Student Study Edition • Practice & Review Guide Page 4 of 54
NUR 155 Exam 2 Foundations of Nursing
Questions & Answers, Galen College,
Updated 2026/2027 Edition
Comprehensive Examination Question Bank • In-Depth Rationales • Concept Mapping
TOTAL QUESTIONS EXAM TOPICS RATIONALES
308 Questions 12 Modules 100% Verified
DOCUMENT OVERVIEW
This document contains 308 verified questions with correct answers focusing on foundational nursing
concepts. It provides detailed explanations for various topics, ensuring comprehensive understanding of
essential nursing principles. This resource is suitable for exam preparation, course review, and certification
study.
EXAM BLUEPRINT & TOPIC DISTRIBUTION
Systematic breakdown of subject domains and exam coverage.
Topic Module Scope & Core Focus
Vitamin Functions Explores the roles of various vitamins in maintaining health and bodily functions.
Fluid Balance Covers the mechanisms of fluid regulation and balance within the body.
Renal Physiology Focuses on kidney functions, including glomerular filtration and fluid excretion.
Nutritional Requirements Discusses dietary needs and sources of essential nutrients for optimal health.
Urinalysis Interpretation Guides understanding of urinalysis results and their clinical significance.
Endocrine Functions Examines the roles of hormones in regulating bodily processes.
Electrolyte Imbalance Analyzes conditions related to imbalances of key electrolytes like sodium and magnesium.
Gastrointestinal Assessment Covers assessment techniques and considerations for gastrointestinal health.
Dietary Modifications Discusses therapeutic diets and their indications for various health conditions.
Patient Education Strategies Explores effective communication and educational techniques for health promotion.
Incontinence Types Describes different types of urinary incontinence and their management.
Confidential • Student Study Edition • Practice & Review Guide Page 1 of 54
,STUDENT STUDY & MASTERY EDITION PRACTICE & REVIEW GUIDE
Significance of Laboratory Tests Highlights the importance of various laboratory tests in diagnosing health issues.
Total Exam Coverage 12 Integrated Topic Modules • 308 Examination Questions
Confidential • Student Study Edition • Practice & Review Guide Page 2 of 54
,STUDENT STUDY & MASTERY EDITION PRACTICE & REVIEW GUIDE
QUESTION 1
What is the importance of Vitamin A for night vision?
Correct Answer: It promotes the development of normal visual pigment necessary for adapting to darkness.
QUESTION 2
Risk Factors for Fluid Imbalances
Correct Answer: Age Extremes, Renal Disease, Burns, Gastrointestinal Losses.
QUESTION 3
What nursing interventions are recommended for Hypercalcemia?
Correct Answer: Hydration, loop diuretics.
QUESTION 4
ADH
Correct Answer: ANP decreases antidiuretic hormone release, reducing water reabsorption in the kidneys.
QUESTION 5
Hypomagnesemia
Correct Answer: Less than 1.5mEq/L.
QUESTION 6
What does the presence of leukocyte esterase in urine indicate?
Correct Answer: Possible infection or inflammation in the urinary tract.
Confidential • Student Study Edition • Practice & Review Guide Page 3 of 54
, STUDENT STUDY & MASTERY EDITION PRACTICE & REVIEW GUIDE
QUESTION 7
What are common causes of diarrhea?
Correct Answer: Infections such as Clostridium difficile.
QUESTION 8
What is the normal range for Magnesium (Mg+)?
Correct Answer: 1.5-2.5 MEq/L.
QUESTION 9
Hyperkalemia
Correct Answer: Greater than 5mEq/L; caused by renal failure and potassium-sparing diuretics.
QUESTION 10
What nursing interventions are recommended for Hypernatremia?
Correct Answer: Administer oral/IV hypotonic fluids, monitor neuro status, strict intake and output.
QUESTION 11
What is Hypermagnesemia?
Correct Answer: A condition defined as Magnesium levels greater than 2.5 mEq/L, caused by renal failure
and excessive magnesium intake.
QUESTION 12
What is the role of Vitamin D in the body?
Correct Answer: It is important for bone and tissue formation and works with minerals like calcium and
phosphorus to strengthen bones.
Confidential • Student Study Edition • Practice & Review Guide Page 4 of 54
