NURS618/ NURS 618 EXAM 3
QUESTIONS AND CORRECT
ANSWERS (VERIFIED ANSWERS)
PLUS RATIONALES 2025/2026 Q&A |
INSTANT DOWNLOAD PDF
Core Domains
• Reproductive and Genitourinary Disorders
• Musculoskeletal Disorders and Trauma
• Dermatologic Disorders and Wound Healing
• Psychiatric and Neurocognitive Disorders
• Sensory Disorders (Vision, Hearing, Vestibular)
• Infectious Diseases and Sepsis
• Shock Syndromes and Multisystem Organ Failure
• Oncology and Cancer Biology
• Nutritional and Metabolic Disorders
• Pain Management and Palliative Care
Introduction
This comprehensive assessment is designed to prepare graduate nursing
students for the NURS618 Pathophysiology Exam 3 at Southeastern Louisiana
University. It evaluates advanced understanding of the pathophysiological
,mechanisms underlying disorders across multiple body systems including
reproductive, musculoskeletal, dermatologic, psychiatric, and sensory systems.
The exam also covers complex clinical syndromes such as shock, sepsis, and
multisystem organ failure. The exam employs multiple-choice, NCLEX-style
questions with clinical scenarios that test critical thinking, clinical reasoning,
and application of pathophysiology principles to patient care. Emphasis is
placed on the integration of foundational science with clinical decision-making
to ensure students are prepared for both academic success and advanced
nursing practice.
SECTION ONE: QUESTIONS 1–100
Question 1
A patient with a history of osteoporosis presents with a hip fracture following
a minor fall. Which pathophysiological mechanism is most responsible for
this patient's increased fracture risk?
A. Decreased bone mineral density
B. Increased bone resorption
C. Decreased estrogen levels
D. All of the above
D
RATIONALE: Osteoporosis is characterized by decreased bone mineral
density due to increased bone resorption. Postmenopausal women are at
increased risk due to decreased estrogen levels, which normally inhibit bone
resorption.
Question 2
,A patient with septic shock presents with hypotension, tachycardia, and fever.
Which pathophysiological mechanism is primarily responsible for
hypotension in septic shock?
A. Systemic vasodilation
B. Increased cardiac output
C. Decreased capillary permeability
D. Increased systemic vascular resistance
A
RATIONALE: Septic shock causes systemic vasodilation due to excessive
release of inflammatory mediators (e.g., nitric oxide, cytokines), leading to
profound hypotension.
Question 3
A patient with a history of prostate cancer presents with lower back pain and
elevated serum alkaline phosphatase. Which complication should the nurse
suspect?
A. Bone metastasis
B. Liver metastasis
C. Lung metastasis
D. Brain metastasis
A
RATIONALE: Prostate cancer commonly metastasizes to bone, causing
bone pain and elevated alkaline phosphatase, which indicates increased
osteoblastic activity.
Question 4
, A patient with a history of osteoarthritis presents with joint pain that worsens
with activity and improves with rest. Which pathophysiological change is
responsible for this condition?
A. Destruction of articular cartilage
B. Autoimmune inflammation of synovium
C. Uric acid crystal deposition
D. Infection of the joint space
A
RATIONALE: Osteoarthritis is characterized by progressive destruction of
articular cartilage, leading to joint pain and stiffness that worsens with
activity.
Question 5
A patient with a history of schizophrenia presents with hallucinations,
delusions, and disorganized speech. Which neurotransmitter imbalance is
most associated with this condition?
A. Increased dopamine activity
B. Decreased dopamine activity
C. Decreased serotonin activity
D. Increased acetylcholine activity
A
RATIONALE: Schizophrenia is associated with increased dopamine
activity in the mesolimbic pathway, leading to positive symptoms such as
hallucinations and delusions.
Question 6
QUESTIONS AND CORRECT
ANSWERS (VERIFIED ANSWERS)
PLUS RATIONALES 2025/2026 Q&A |
INSTANT DOWNLOAD PDF
Core Domains
• Reproductive and Genitourinary Disorders
• Musculoskeletal Disorders and Trauma
• Dermatologic Disorders and Wound Healing
• Psychiatric and Neurocognitive Disorders
• Sensory Disorders (Vision, Hearing, Vestibular)
• Infectious Diseases and Sepsis
• Shock Syndromes and Multisystem Organ Failure
• Oncology and Cancer Biology
• Nutritional and Metabolic Disorders
• Pain Management and Palliative Care
Introduction
This comprehensive assessment is designed to prepare graduate nursing
students for the NURS618 Pathophysiology Exam 3 at Southeastern Louisiana
University. It evaluates advanced understanding of the pathophysiological
,mechanisms underlying disorders across multiple body systems including
reproductive, musculoskeletal, dermatologic, psychiatric, and sensory systems.
The exam also covers complex clinical syndromes such as shock, sepsis, and
multisystem organ failure. The exam employs multiple-choice, NCLEX-style
questions with clinical scenarios that test critical thinking, clinical reasoning,
and application of pathophysiology principles to patient care. Emphasis is
placed on the integration of foundational science with clinical decision-making
to ensure students are prepared for both academic success and advanced
nursing practice.
SECTION ONE: QUESTIONS 1–100
Question 1
A patient with a history of osteoporosis presents with a hip fracture following
a minor fall. Which pathophysiological mechanism is most responsible for
this patient's increased fracture risk?
A. Decreased bone mineral density
B. Increased bone resorption
C. Decreased estrogen levels
D. All of the above
D
RATIONALE: Osteoporosis is characterized by decreased bone mineral
density due to increased bone resorption. Postmenopausal women are at
increased risk due to decreased estrogen levels, which normally inhibit bone
resorption.
Question 2
,A patient with septic shock presents with hypotension, tachycardia, and fever.
Which pathophysiological mechanism is primarily responsible for
hypotension in septic shock?
A. Systemic vasodilation
B. Increased cardiac output
C. Decreased capillary permeability
D. Increased systemic vascular resistance
A
RATIONALE: Septic shock causes systemic vasodilation due to excessive
release of inflammatory mediators (e.g., nitric oxide, cytokines), leading to
profound hypotension.
Question 3
A patient with a history of prostate cancer presents with lower back pain and
elevated serum alkaline phosphatase. Which complication should the nurse
suspect?
A. Bone metastasis
B. Liver metastasis
C. Lung metastasis
D. Brain metastasis
A
RATIONALE: Prostate cancer commonly metastasizes to bone, causing
bone pain and elevated alkaline phosphatase, which indicates increased
osteoblastic activity.
Question 4
, A patient with a history of osteoarthritis presents with joint pain that worsens
with activity and improves with rest. Which pathophysiological change is
responsible for this condition?
A. Destruction of articular cartilage
B. Autoimmune inflammation of synovium
C. Uric acid crystal deposition
D. Infection of the joint space
A
RATIONALE: Osteoarthritis is characterized by progressive destruction of
articular cartilage, leading to joint pain and stiffness that worsens with
activity.
Question 5
A patient with a history of schizophrenia presents with hallucinations,
delusions, and disorganized speech. Which neurotransmitter imbalance is
most associated with this condition?
A. Increased dopamine activity
B. Decreased dopamine activity
C. Decreased serotonin activity
D. Increased acetylcholine activity
A
RATIONALE: Schizophrenia is associated with increased dopamine
activity in the mesolimbic pathway, leading to positive symptoms such as
hallucinations and delusions.
Question 6
