NUR 2063 Pathophysiology Exam 1 Study
Guide | 2026/2027 | Complete Questions
& Answers
What is Pathophysiology - correct answer-is the study of what happens when the
normal anatomy and physiology go wrong, causing disorder and disease process
of the human body.
What 4 things does pathophysiology include? - correct answer-Etiology,
Pathogenesis, Clinical Manifestations, and Treatment Implications
What is etiology - correct answer-study of causes or reasons for phenomena.
Includes Idiopathic conditions that have an unknown origin or cause.
What is pathogenesis? - correct answer-development or evolution of disease
from initial stimulus to the expression of manifestations as time occurs.
What are clinical manifestations? - correct answer-Signs and symptoms of
disorder.
,What are treatment implications? - correct answer-Which combine the etology,
pathogenesis, and clinical manifestations to determine the best treatment of
condition per individual.
What are signs? - correct answer-Objective or observed manifestations of
disease.
What are symptoms? - correct answer-Subjective feelings of abnormality in the
body.
What is objective data - correct answer-What you observe and can measure.
What are examples of objective data? - correct answer-rash, low blood pressure,
bleeding
What is subjective data? - correct answer-What the patient may report to you
What are examples of subjective data? - correct answer-pain scale, they feel
suicidal, fatigued.
What is epidemiology? - correct answer-study of the patterns of disease involving
populations. Based on the spread and contact of diseases in people.
What are the levels of disease prevention? - correct answer-Primary, Secondary,
Tertiary
, Explain Primary Prevention - correct answer-"Preventing"; altering susceptibility
or reducing exposure of disease for people.
Examples of Primary Prevention - correct answer-Vaccinations and Handwashing
Explain Secondary Prevention - correct answer-"Screening"; early detection,
screening, and management of disease to catch disease early before it spreads
Examples of Secondary Prevention - correct answer-PAP smears for STDs, lab
work for HBA1C check, mammogram
Explain Tertiary Prevention - correct answer-"Treating" and preventing further
complications from a disorder or disease after the person has the condition
Examples of Tertiary Prevention - correct answer-Rehab for hip surgery,
relearning ADL's after amputation, Wound care after stroke to prevent pressure
ulcers.
What is homeostasis? - correct answer-a state of equilibrium in which all body
systems are in balance and the body is at its most optimal in functioning. Stable.
What is allostasis? - correct answer-ability to successfully adapt to challenges. It is
not a balance but an attempt to adapt to achieve homeostasis. Example: sweating
to lower ones body temp.
Stages of the General Adaptation Syndrome - correct answer-alarm, resistance,
exhaustion
Guide | 2026/2027 | Complete Questions
& Answers
What is Pathophysiology - correct answer-is the study of what happens when the
normal anatomy and physiology go wrong, causing disorder and disease process
of the human body.
What 4 things does pathophysiology include? - correct answer-Etiology,
Pathogenesis, Clinical Manifestations, and Treatment Implications
What is etiology - correct answer-study of causes or reasons for phenomena.
Includes Idiopathic conditions that have an unknown origin or cause.
What is pathogenesis? - correct answer-development or evolution of disease
from initial stimulus to the expression of manifestations as time occurs.
What are clinical manifestations? - correct answer-Signs and symptoms of
disorder.
,What are treatment implications? - correct answer-Which combine the etology,
pathogenesis, and clinical manifestations to determine the best treatment of
condition per individual.
What are signs? - correct answer-Objective or observed manifestations of
disease.
What are symptoms? - correct answer-Subjective feelings of abnormality in the
body.
What is objective data - correct answer-What you observe and can measure.
What are examples of objective data? - correct answer-rash, low blood pressure,
bleeding
What is subjective data? - correct answer-What the patient may report to you
What are examples of subjective data? - correct answer-pain scale, they feel
suicidal, fatigued.
What is epidemiology? - correct answer-study of the patterns of disease involving
populations. Based on the spread and contact of diseases in people.
What are the levels of disease prevention? - correct answer-Primary, Secondary,
Tertiary
, Explain Primary Prevention - correct answer-"Preventing"; altering susceptibility
or reducing exposure of disease for people.
Examples of Primary Prevention - correct answer-Vaccinations and Handwashing
Explain Secondary Prevention - correct answer-"Screening"; early detection,
screening, and management of disease to catch disease early before it spreads
Examples of Secondary Prevention - correct answer-PAP smears for STDs, lab
work for HBA1C check, mammogram
Explain Tertiary Prevention - correct answer-"Treating" and preventing further
complications from a disorder or disease after the person has the condition
Examples of Tertiary Prevention - correct answer-Rehab for hip surgery,
relearning ADL's after amputation, Wound care after stroke to prevent pressure
ulcers.
What is homeostasis? - correct answer-a state of equilibrium in which all body
systems are in balance and the body is at its most optimal in functioning. Stable.
What is allostasis? - correct answer-ability to successfully adapt to challenges. It is
not a balance but an attempt to adapt to achieve homeostasis. Example: sweating
to lower ones body temp.
Stages of the General Adaptation Syndrome - correct answer-alarm, resistance,
exhaustion
