BSC 438 STUDY GUIDE TERMS (EXAM 1 Questions with Correct
Solutions
Question:
1. Nosocomial infection
Answer:
An infection whose development is favored by a hospital or healthcare environment.
Question:
2. Health
Answer:
Condition in which an organism performs all vital functions normally.
Question:
3. Disease
Answer:
Impairment of the normal state of an organism that hinders vital functions.
Question:
4. Epidemiology
Answer:
Science evaluating the occurrence, determinants, distribution, and control of health and
disease.
Question:
5. Quarantined
Answer:
Separated from the general population to prevent disease transmission.
Question:
6. Sporadic disease
Answer:
A disease that occurs occasionally and at irregular intervals.
Question:
7. Endemic disease
Answer:
Maintains a relatively steady, low-level frequency at regular intervals in a region.
, Question:
8. Hyperendemic disease
Answer:
Constantly present at a high incidence/prevalence rate, affecting all age groups equally.
Question:
9. Outbreak
Answer:
Sudden, unexpected occurrence of disease in a limited segment of a population.
Question:
10. Epidemic
Answer:
Sudden increase in disease frequency above the expected baseline.
Question:
11. Index case
Answer:
The first documented case in an epidemic or outbreak.
Question:
12. Case
Answer:
An individual who has contracted a specific disease.
Question:
13. Pandemic
Answer:
Increase in disease occurrence across a wide geographic region, usually worldwide.
Question:
14. Distribution (Epidemiology)
Answer:
The frequency and spatial or temporal pattern of health events.
Question:
15. Determinants
Solutions
Question:
1. Nosocomial infection
Answer:
An infection whose development is favored by a hospital or healthcare environment.
Question:
2. Health
Answer:
Condition in which an organism performs all vital functions normally.
Question:
3. Disease
Answer:
Impairment of the normal state of an organism that hinders vital functions.
Question:
4. Epidemiology
Answer:
Science evaluating the occurrence, determinants, distribution, and control of health and
disease.
Question:
5. Quarantined
Answer:
Separated from the general population to prevent disease transmission.
Question:
6. Sporadic disease
Answer:
A disease that occurs occasionally and at irregular intervals.
Question:
7. Endemic disease
Answer:
Maintains a relatively steady, low-level frequency at regular intervals in a region.
, Question:
8. Hyperendemic disease
Answer:
Constantly present at a high incidence/prevalence rate, affecting all age groups equally.
Question:
9. Outbreak
Answer:
Sudden, unexpected occurrence of disease in a limited segment of a population.
Question:
10. Epidemic
Answer:
Sudden increase in disease frequency above the expected baseline.
Question:
11. Index case
Answer:
The first documented case in an epidemic or outbreak.
Question:
12. Case
Answer:
An individual who has contracted a specific disease.
Question:
13. Pandemic
Answer:
Increase in disease occurrence across a wide geographic region, usually worldwide.
Question:
14. Distribution (Epidemiology)
Answer:
The frequency and spatial or temporal pattern of health events.
Question:
15. Determinants
