PNP301 - Test 1 (Weeks 1-3) Latest
Exam Questions All Answered Correct
(2025-2026) Updated.
What is homeostasis? - Answer the maintenance of a relatively stable internal environment
regardless of external changes
What is health defined as? - Answer Physical, mental and social well-being
What is a disease? - Answer Deviation from the normal state of homeostasis
What is pathophysiology? - Answer how physiological processes are altered in disease or
injury
cause and effect
What information needs to be included in someone's medical hisotry? - Answer - Current and
prior illnesses
- Allergies
- Hospitalizations
- Treatment
- Specific difficulties
- Any type of therapy or drugs
What is "gross level" ? - Answer organ or system level
What is the microscopic level? - Answer cellular level
,What is an autopsy? - Answer Examination of the body and organs after death
What is a diagnosis? - Answer identification of disease/illness/injury from evlaution of signs
and symptoms and lab tests
What is etiology? - Answer cause of disease
What is an idiopathic cause of disease? - Answer cause of disease is unknown
What is an iatrogenic cause of disease? - Answer Error in treatment/procedure that may cause
disease
What are predisposing factors? - Answer - age
- gender
- inherited factors
- environment
What is prophylaxis? - Answer A prophylactic is a medication or a treatment designed and
used to prevent a disease from occurring.
Examples of health prevention - Answer Vaccinations
dietary/lifestyle modifications
prevention of potentially harmful activities etc
What is pathogenesis? - Answer development of disease
Types of Onset of Disease (2) - Answer - sudden (acute)
- gradual (insidious), vague or mild sings
Define acute disease - Answer Short-term, develops quickly
, - Milder symptoms, often intermittent with acute episodes
What is a subclinical state? - Answer An illness that stays "below the surface" of clinical
detection.
A subclinical disease has no or minimally recognizable clinical findings.
What is a latent state? - Answer no symptoms or clinical signs evident
in infectious disease, incubation period
What is the prodromal period? - Answer Early development of the disease
Signs are nonspecific or absent
What are the clinical manifestations? - Answer signs and symptoms of disease
local = at site or problem
systemic = general indicators of disease (fever)
What is a sign? - Answer Objective indicators of disease
What is a symptom? - Answer A change in body function that is felt by a patient as a result of
disease
ubjective feelings
What are diagnostic tests? - Answer any type of medical test carried out to diagnose a
condition, disease, or illness in people who are displaying specific signs of possible illness.
Exam Questions All Answered Correct
(2025-2026) Updated.
What is homeostasis? - Answer the maintenance of a relatively stable internal environment
regardless of external changes
What is health defined as? - Answer Physical, mental and social well-being
What is a disease? - Answer Deviation from the normal state of homeostasis
What is pathophysiology? - Answer how physiological processes are altered in disease or
injury
cause and effect
What information needs to be included in someone's medical hisotry? - Answer - Current and
prior illnesses
- Allergies
- Hospitalizations
- Treatment
- Specific difficulties
- Any type of therapy or drugs
What is "gross level" ? - Answer organ or system level
What is the microscopic level? - Answer cellular level
,What is an autopsy? - Answer Examination of the body and organs after death
What is a diagnosis? - Answer identification of disease/illness/injury from evlaution of signs
and symptoms and lab tests
What is etiology? - Answer cause of disease
What is an idiopathic cause of disease? - Answer cause of disease is unknown
What is an iatrogenic cause of disease? - Answer Error in treatment/procedure that may cause
disease
What are predisposing factors? - Answer - age
- gender
- inherited factors
- environment
What is prophylaxis? - Answer A prophylactic is a medication or a treatment designed and
used to prevent a disease from occurring.
Examples of health prevention - Answer Vaccinations
dietary/lifestyle modifications
prevention of potentially harmful activities etc
What is pathogenesis? - Answer development of disease
Types of Onset of Disease (2) - Answer - sudden (acute)
- gradual (insidious), vague or mild sings
Define acute disease - Answer Short-term, develops quickly
, - Milder symptoms, often intermittent with acute episodes
What is a subclinical state? - Answer An illness that stays "below the surface" of clinical
detection.
A subclinical disease has no or minimally recognizable clinical findings.
What is a latent state? - Answer no symptoms or clinical signs evident
in infectious disease, incubation period
What is the prodromal period? - Answer Early development of the disease
Signs are nonspecific or absent
What are the clinical manifestations? - Answer signs and symptoms of disease
local = at site or problem
systemic = general indicators of disease (fever)
What is a sign? - Answer Objective indicators of disease
What is a symptom? - Answer A change in body function that is felt by a patient as a result of
disease
ubjective feelings
What are diagnostic tests? - Answer any type of medical test carried out to diagnose a
condition, disease, or illness in people who are displaying specific signs of possible illness.
