Exam 1: NSG3280 / NSG 3280 (New 2026/ 2027 Update) Pathophysiology for Nurses I | Questions with Verified Answers | Grade A | 100% Correct- Galen.

Exam 1: NSG3280 / NSG 3280 (New 2026/ 2027

Update) Pathophysiology for Nurses I |

Questions with Verified Answers | Grade A |

100% Correct- Galen.


Question:

Which term describes the study of the cause of a disease?
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A. Pathogenesis
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B. Clinical manifestations
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C. Prognosis
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D. Etiology?
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Answer:

Answer: D i,-




Rationale: Etiology is the study of the cause or origin of a disease.
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Pathogenesis refers to the mechanism of disease development, clinical
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manifestations include signs and symptoms, and prognosis is the
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prediction of disease outcome.
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Question:

,The nurse is educating a client about the progression of a disease. Which
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term best describes the sequence of events in the development of a
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disease?

A. Pathogenesis
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B. Prognosis
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C. Etiology
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D. Syndrome?
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Answer:

Answer: A i,-




Rationale: Pathogenesis refers to the biological and mechanical sequence
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of events that occur from the initial cause of a disease to its
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manifestations.




Question:

A client with a known history of hypertension presents with left ventricular
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hypertrophy. The nurse understands this is an example of which type of
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cellular adaptation? i,-




A. Atrophy
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B. Hyperplasia
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C. Hypertrophy
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D. Dysplasia?
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,Answer:

Answer: C i,-




Rationale: Hypertrophy involves an increase in the size of cells, typically in
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response to increased workload, such as the heart's response to
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hypertension.




Question:

The nurse is reviewing a client's medical history and notes the term
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"idiopathic." Which statement about this condition is correct?
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A. "The condition was caused by a genetic mutation."
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B. "The cause of the condition is unknown."
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C. "The condition is always inherited."
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D. "The condition is related to an infectious agent."?
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Answer:

Answer: B i,-




Question:

The nurse is caring for a client with a new diagnosis of diabetes mellitus.
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The nurse explains that diabetes mellitus is a chronic disease. Which of
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the following characteristics are true of chronic diseases? (Select all that
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apply):

, A. Have a rapid onset
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B. Require long-term management
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C. Are often irreversible
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D. Progress over time
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E. Always caused by genetic factors?
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Answer:

Answer: B, C, D i,- i,- i,-




rationale:

B: Chronic diseases typically require ongoing management to control
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symptoms and prevent complications.
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C: Many chronic diseases, such as diabetes, are irreversible.
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D: Chronic conditions often progress gradually, affecting the body over
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time.



A: Acute diseases, not chronic ones, have a rapid onset.
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E: Chronic diseases can have multiple causes, including genetic,
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environmental, and lifestyle factors, not just genetic ones.
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Question:

A client asks the nurse, "What is the difference between a sign and a
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symptom?" Which response by the nurse is most appropriate?
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