NUR 185 Final Exam Prep Document | 2026/2027 Edition |
250 Verified Questions
NUR 185 Final Exam 2026-2027 QUESTIONS AND ANSWERS ALREADY GRADED A+. 100% Verified Solutions
| Updated Per Latest Guidelines | Graded A+
This comprehensive exam preparation guide for NUR 185 Final Exam contains 250 verified questions
with detailed rationales. Designed to mirror the actual exam format, it covers key nursing concepts
including pharmacology, pathophysiology, and patient care. Each question is accompanied by
evidence-based rationales to reinforce learning and critical thinking. Perfect for achieving a top score
in the 2026/2027 academic year.
Key Features:
Pharmacology & Medication Administration
Medical-Surgical Nursing Concepts
Pathophysiology & Disease Processes
Patient Assessment & Care Planning
Safety & Infection Control
Professional Nursing Standards & Ethics
Updates for 2026:
- Updated to reflect 2026/2027 NCLEX-RN and NCSBN guidelines
- Incorporated latest evidence-based practice recommendations
- Revised questions to align with current NUR 185 curriculum
- Enhanced rationales with step-by-step explanations
- Added new distractors reflecting common student misconceptions
Abstract:
The NUR 185 Final Exam Preparation Document is a meticulously curated resource for nursing students
preparing for their final examination in the 2026/2027 academic year. Featuring 250 exam-style questions, this
guide covers all major content areas of the NUR 185 course, including pharmacology, medical-surgical nursing,
and pathophysiology. Each question is designed to test higher-order thinking and clinical judgment, with detailed
rationales that explain not only the correct answer but also why each distractor is incorrect. The questions are
organized by content area with weighted distribution mirroring the actual exam blueprint. This document adheres
to the latest NCLEX-RN and NCSBN standards, ensuring that students are prepared for both the final exam and
future licensure. The rationales include references to commonly used nursing textbooks and evidence-based
practice guidelines. By using this guide, students can identify knowledge gaps, reinforce core concepts, and build
confidence for exam day. The format emphasizes critical thinking and clinical reasoning, essential skills for
successful nursing practice.
Keywords:
NUR 185, Final Exam, Nursing Exam Prep, 250 Questions, Rationales, A+ Graded, 2026/2027
Answer Format:
Each question is presented in multiple-choice format with four options. The correct answer is identified, followed
by a detailed rationale explaining the underlying nursing concept. For each distractor, a brief explanation is
provided to clarify why it is incorrect, addressing common misunderstandings.
Compliance Checklist:
Aligned with NUR 185 course objectives for 2026/2027
Compliant with NCLEX-RN and NCSBN test plan
Page 1
, Evidence-based rationales with references to standard nursing texts
Questions reviewed by nursing faculty for accuracy and relevance
Covers all major exam topics as per course syllabus
Includes weighted distribution mimicking actual exam
Content Area Overview:
Content Area Questions Key Topics Weight
Pharmacology and Medication 1-50 Drug classifications, dosage calculations, 20%
Administration adverse effects, patient education
Medical-Surgical Nursing 51-120 Preoperative/postoperative care, wound 28%
management, cardiovascular, respiratory,
gastrointestinal, endocrine, neurological,
renal systems
Pathophysiology and Disease 121-170 Cell injury, inflammation, infection, shock, 20%
Processes diabetes, hypertension, heart failure, COPD,
renal failure, cancer
Patient Assessment and Care 171-200 Vital signs, physical assessment, nursing 12%
Planning process, care plans, prioritization, delegation
Safety and Infection Control 201-220 Standard precautions, isolation, fall 8%
prevention, medication safety, error
prevention
Professional Nursing and Ethics 221-250 Legal issues, ethical dilemmas, patient 12%
rights, confidentiality, advocacy,
evidence-based practice
Page 2
,Q1. A patient receiving furosemide for heart failure develops a serum sodium of 128
mEq/L, urine sodium <20 mEq/L, and urine osmolality >100 mOsm/kg. The patient is
euvolemic on exam. Which intervention is most appropriate?
A. Administer 3% hypertonic saline at 50 mL/hour
B. Restrict oral fluid intake to 1 L/day
C. Discontinue furosemide and administer 0.9% normal saline
D. Use tolvaptan 15 mg orally daily
Correct Answer: B. Restrict oral fluid intake to 1 L/day
Rationale: This is hypervolemic hyponatremia with dilutional component (urine sodium
<20, elevated urine osmolality). Fluid restriction is first-line. Hypertonic saline is for
severe symptomatic hyponatremia. Stopping furosemide and giving saline would
exacerbate fluid overload. Tolvaptan is reserved for euvolemic or hypervolemic
hyponatremia but not first-line when fluid restriction is feasible and safe.
Why Wrong:
A - Hypertonic saline is indicated only for severe symptoms (seizures, coma) not
present here.
C - Discontinuing diuretic and giving saline would worsen heart failure and
hyponatremia.
D - Tolvaptan is a second-line option; fluid restriction should be attempted first.
Reference: Kasper, D.L., et al. (2025). Harrison's Principles of Internal Medicine, 22nd
Ed., Ch. 59.
Q2. A patient after gastric bypass surgery has persistent fatigue and pallor. Lab
results: hemoglobin 9.2 g/dL, MCV 126 fL, reticulocyte count 0.5%, and serum
vitamin B12 150 pg/mL (normal 200-900). Which finding best explains the low
reticulocyte count?
A. Absolute iron deficiency
B. Folate deficiency
C. Anemia of chronic disease
D. Pernicious anemia
Correct Answer: D. Pernicious anemia
Rationale: Gastric bypass can cause vitamin B12 deficiency due to impaired intrinsic
factor production and absorption. The high MCV (macrocyclic) and low B12 suggest
pernicious anemia. Reticulocyte count is low because B12 is needed for DNA synthesis and
erythrocyte maturation; reticulocytopenia indicates ineffective erythropoiesis. Iron
deficiency would cause microcytosis, not macrocytosis. Folate deficiency is less likely
post-gastric bypass (folate absorbed in jejunum) and would have normal B12. Anemia of
chronic disease typically is mild, normocytic.
Why Wrong:
A - Iron deficiency causes microcytic (low MCV), not macrocytic anemia.
Page 3
, B - Folate deficiency also causes macrocytosis, but B12 is low, so B12 deficiency is
primary.
C - Anemia of chronic disease is normocytic and reticulocyte count may be normal or
low, but does not explain macrocytosis.
Reference: Robbins & Cotran Pathologic Basis of Disease (2025), 10th Ed., Ch. 14.
Q3. A patient with anterior wall myocardial infarction develops hypotension, jugular
venous distention, and muffled heart sounds. A bedside echo reveals a hyperdynamic
left ventricle and a large pericardial effusion with tamponade physiology. Which
intervention should the nurse anticipate?
A. Administer intravenous nitroglycerin drip
B. Prepare for emergent pericardiocentesis
C. Start dobutamine infusion at 5 mcg/kg/min
D. Administer 1 L normal saline bolus
Correct Answer: B. Prepare for emergent pericardiocentesis
Rationale: Cardiac tamponade is a life-threatening condition requiring prompt fluid
removal to relieve pressure on the heart. Pericardiocentesis is the definitive treatment.
Nitroglycerin would worsen hypotension. Dobutamine may increase contractility but does
not relieve tamponade. Saline bolus may transiently increase preload but is not definitive
and could worsen heart failure if due to infarction.
Why Wrong:
A - Nitroglycerin is a vasodilator and would exacerbate hypotension in tamponade.
C - Dobutamine increases cardiac output but does not fix the mechanical compression.
D - Fluid bolus is temporizing but not the definitive intervention; pericardiocentesis is
required.
Reference: American College of Cardiology (2023). Guideline for the Management of
Acute Pericardial Diseases.
Q4. A patient with COPD exacerbation presents with respiratory distress. Arterial
blood gas on room air: pH 7.26, PaCO2 62 mmHg, PaO2 55 mmHg, HCO3- 26
mEq/L. Which acid-base disorder is present?
A. Acute respiratory alkalosis with renal compensation
B. Acute respiratory acidosis
C. Chronic respiratory acidosis with acute exacerbation
D. Metabolic acidosis with respiratory compensation
Correct Answer: C. Chronic respiratory acidosis with acute exacerbation
Rationale: The high PaCO2 (62) indicates respiratory acidosis. The HCO3- of 26 is
elevated, suggesting chronic compensation (normal HCO3- ~24; increased by 1 for every
10 mmHg acute rise? In chronic respiratory acidosis, renal compensation raises HCO3-
Page 4
250 Verified Questions
NUR 185 Final Exam 2026-2027 QUESTIONS AND ANSWERS ALREADY GRADED A+. 100% Verified Solutions
| Updated Per Latest Guidelines | Graded A+
This comprehensive exam preparation guide for NUR 185 Final Exam contains 250 verified questions
with detailed rationales. Designed to mirror the actual exam format, it covers key nursing concepts
including pharmacology, pathophysiology, and patient care. Each question is accompanied by
evidence-based rationales to reinforce learning and critical thinking. Perfect for achieving a top score
in the 2026/2027 academic year.
Key Features:
Pharmacology & Medication Administration
Medical-Surgical Nursing Concepts
Pathophysiology & Disease Processes
Patient Assessment & Care Planning
Safety & Infection Control
Professional Nursing Standards & Ethics
Updates for 2026:
- Updated to reflect 2026/2027 NCLEX-RN and NCSBN guidelines
- Incorporated latest evidence-based practice recommendations
- Revised questions to align with current NUR 185 curriculum
- Enhanced rationales with step-by-step explanations
- Added new distractors reflecting common student misconceptions
Abstract:
The NUR 185 Final Exam Preparation Document is a meticulously curated resource for nursing students
preparing for their final examination in the 2026/2027 academic year. Featuring 250 exam-style questions, this
guide covers all major content areas of the NUR 185 course, including pharmacology, medical-surgical nursing,
and pathophysiology. Each question is designed to test higher-order thinking and clinical judgment, with detailed
rationales that explain not only the correct answer but also why each distractor is incorrect. The questions are
organized by content area with weighted distribution mirroring the actual exam blueprint. This document adheres
to the latest NCLEX-RN and NCSBN standards, ensuring that students are prepared for both the final exam and
future licensure. The rationales include references to commonly used nursing textbooks and evidence-based
practice guidelines. By using this guide, students can identify knowledge gaps, reinforce core concepts, and build
confidence for exam day. The format emphasizes critical thinking and clinical reasoning, essential skills for
successful nursing practice.
Keywords:
NUR 185, Final Exam, Nursing Exam Prep, 250 Questions, Rationales, A+ Graded, 2026/2027
Answer Format:
Each question is presented in multiple-choice format with four options. The correct answer is identified, followed
by a detailed rationale explaining the underlying nursing concept. For each distractor, a brief explanation is
provided to clarify why it is incorrect, addressing common misunderstandings.
Compliance Checklist:
Aligned with NUR 185 course objectives for 2026/2027
Compliant with NCLEX-RN and NCSBN test plan
Page 1
, Evidence-based rationales with references to standard nursing texts
Questions reviewed by nursing faculty for accuracy and relevance
Covers all major exam topics as per course syllabus
Includes weighted distribution mimicking actual exam
Content Area Overview:
Content Area Questions Key Topics Weight
Pharmacology and Medication 1-50 Drug classifications, dosage calculations, 20%
Administration adverse effects, patient education
Medical-Surgical Nursing 51-120 Preoperative/postoperative care, wound 28%
management, cardiovascular, respiratory,
gastrointestinal, endocrine, neurological,
renal systems
Pathophysiology and Disease 121-170 Cell injury, inflammation, infection, shock, 20%
Processes diabetes, hypertension, heart failure, COPD,
renal failure, cancer
Patient Assessment and Care 171-200 Vital signs, physical assessment, nursing 12%
Planning process, care plans, prioritization, delegation
Safety and Infection Control 201-220 Standard precautions, isolation, fall 8%
prevention, medication safety, error
prevention
Professional Nursing and Ethics 221-250 Legal issues, ethical dilemmas, patient 12%
rights, confidentiality, advocacy,
evidence-based practice
Page 2
,Q1. A patient receiving furosemide for heart failure develops a serum sodium of 128
mEq/L, urine sodium <20 mEq/L, and urine osmolality >100 mOsm/kg. The patient is
euvolemic on exam. Which intervention is most appropriate?
A. Administer 3% hypertonic saline at 50 mL/hour
B. Restrict oral fluid intake to 1 L/day
C. Discontinue furosemide and administer 0.9% normal saline
D. Use tolvaptan 15 mg orally daily
Correct Answer: B. Restrict oral fluid intake to 1 L/day
Rationale: This is hypervolemic hyponatremia with dilutional component (urine sodium
<20, elevated urine osmolality). Fluid restriction is first-line. Hypertonic saline is for
severe symptomatic hyponatremia. Stopping furosemide and giving saline would
exacerbate fluid overload. Tolvaptan is reserved for euvolemic or hypervolemic
hyponatremia but not first-line when fluid restriction is feasible and safe.
Why Wrong:
A - Hypertonic saline is indicated only for severe symptoms (seizures, coma) not
present here.
C - Discontinuing diuretic and giving saline would worsen heart failure and
hyponatremia.
D - Tolvaptan is a second-line option; fluid restriction should be attempted first.
Reference: Kasper, D.L., et al. (2025). Harrison's Principles of Internal Medicine, 22nd
Ed., Ch. 59.
Q2. A patient after gastric bypass surgery has persistent fatigue and pallor. Lab
results: hemoglobin 9.2 g/dL, MCV 126 fL, reticulocyte count 0.5%, and serum
vitamin B12 150 pg/mL (normal 200-900). Which finding best explains the low
reticulocyte count?
A. Absolute iron deficiency
B. Folate deficiency
C. Anemia of chronic disease
D. Pernicious anemia
Correct Answer: D. Pernicious anemia
Rationale: Gastric bypass can cause vitamin B12 deficiency due to impaired intrinsic
factor production and absorption. The high MCV (macrocyclic) and low B12 suggest
pernicious anemia. Reticulocyte count is low because B12 is needed for DNA synthesis and
erythrocyte maturation; reticulocytopenia indicates ineffective erythropoiesis. Iron
deficiency would cause microcytosis, not macrocytosis. Folate deficiency is less likely
post-gastric bypass (folate absorbed in jejunum) and would have normal B12. Anemia of
chronic disease typically is mild, normocytic.
Why Wrong:
A - Iron deficiency causes microcytic (low MCV), not macrocytic anemia.
Page 3
, B - Folate deficiency also causes macrocytosis, but B12 is low, so B12 deficiency is
primary.
C - Anemia of chronic disease is normocytic and reticulocyte count may be normal or
low, but does not explain macrocytosis.
Reference: Robbins & Cotran Pathologic Basis of Disease (2025), 10th Ed., Ch. 14.
Q3. A patient with anterior wall myocardial infarction develops hypotension, jugular
venous distention, and muffled heart sounds. A bedside echo reveals a hyperdynamic
left ventricle and a large pericardial effusion with tamponade physiology. Which
intervention should the nurse anticipate?
A. Administer intravenous nitroglycerin drip
B. Prepare for emergent pericardiocentesis
C. Start dobutamine infusion at 5 mcg/kg/min
D. Administer 1 L normal saline bolus
Correct Answer: B. Prepare for emergent pericardiocentesis
Rationale: Cardiac tamponade is a life-threatening condition requiring prompt fluid
removal to relieve pressure on the heart. Pericardiocentesis is the definitive treatment.
Nitroglycerin would worsen hypotension. Dobutamine may increase contractility but does
not relieve tamponade. Saline bolus may transiently increase preload but is not definitive
and could worsen heart failure if due to infarction.
Why Wrong:
A - Nitroglycerin is a vasodilator and would exacerbate hypotension in tamponade.
C - Dobutamine increases cardiac output but does not fix the mechanical compression.
D - Fluid bolus is temporizing but not the definitive intervention; pericardiocentesis is
required.
Reference: American College of Cardiology (2023). Guideline for the Management of
Acute Pericardial Diseases.
Q4. A patient with COPD exacerbation presents with respiratory distress. Arterial
blood gas on room air: pH 7.26, PaCO2 62 mmHg, PaO2 55 mmHg, HCO3- 26
mEq/L. Which acid-base disorder is present?
A. Acute respiratory alkalosis with renal compensation
B. Acute respiratory acidosis
C. Chronic respiratory acidosis with acute exacerbation
D. Metabolic acidosis with respiratory compensation
Correct Answer: C. Chronic respiratory acidosis with acute exacerbation
Rationale: The high PaCO2 (62) indicates respiratory acidosis. The HCO3- of 26 is
elevated, suggesting chronic compensation (normal HCO3- ~24; increased by 1 for every
10 mmHg acute rise? In chronic respiratory acidosis, renal compensation raises HCO3-
Page 4
