NUR345: PUBLIC HEALTH EXAM 3 | 2025 QUESTIONS WITH 100% SOLVED SOLUTIONS/NEWEST UPDATE

NUR345: Public Health Exam 3

1. State which transmission is being described: c
- Immediate transfer of agent from one human to
another in less than 3ft
a. Vehicle Borne Transmission
b. Droplet Transmission
c. Direct Transmission
d. Indirect Transmission
e. Airborne Transmission
f. Contact Transmission
g. Vector Borne Transmission

2. State which transmission is being described: f
- Direct transfer of a disease or pathogen with very
close contact
a. Vehicle Borne Transmission
b. Droplet Transmission
c. Direct Transmission
d. Indirect Transmission
e. Airborne Transmission
f. Contact Transmission
g. Vector Borne Transmission

3. State which transfer is being described: b
- Large droplets are expelled from one person and
picked up by another
a. Vehicle Borne Transmission
b. Droplet Transmission
c. Direct Transmission
d. Indirect Transmission
e. Airborne Transmission
f. Contact Transmission
g. Vector Borne Transmission


, NUR345: Public Health Exam 3


4. State which transmission is being described: d
- Transferred at > 3ft distance
a. Vehicle Borne Transmission
b. Droplet Transmission
c. Direct Transmission
d. Indirect Transmission
e. Airborne Transmission
f. Contact Transmission
g. Vector Borne Transmission

5. State which transfer is being described: a
- Animate objects (not sanitizing and touching another
patient) OR Inanimate objects (food/liquid)
a. Vehicle Borne Transmission
b. Droplet Transmission
c. Direct Transmission
d. Indirect Transmission
e. Airborne Transmission
f. Contact Transmission
g. Vector Borne Transmission

6. State which transfer is being described: g
- Usually through arthropods
a. Vehicle Borne Transmission
b. Droplet Transmission
c. Direct Transmission
d. Indirect Transmission
e. Airborne Transmission
f. Contact Transmission
g. Vector Borne Transmission

7. e


, NUR345: Public Health Exam 3

State which transmission is being described:
- Small droplets are expelled through coughing,
sneezing, or singing
a. Vehicle Borne Transmission
b. Droplet Transmission
c. Direct Transmission
d. Indirect Transmission
e. Airborne Transmission
f. Contact Transmission
g. Vector Borne Transmission

8. Place each transmission type into its correct category. 1. c, e
1. Direct Transmission 2. a, b, d
2. Indirect Transmission

a. Vector Borne
b. Airborne
c. Droplet
d. Vehicle
e. Contact

9. (BLANK) are where an agent usually survives and mul- Reservoirs
tiplies

10. T/F: controlling the agent of disease includes steriliza- T
tion or disinfection

11. The following ways are used to control a(n) Reservoir
(agent/reservoir)?
- Eradicate non-human harboring hosts
- Quarantine
- Control portals of entry and exit
- Improve host resistance and immunity (vaccines/nu-


, NUR345: Public Health Exam 3

trition)
- Treat water systems
- Mosquito Nets

12. The control of a disease within a specific geographic b
area.
a. Eradication
b. Elimination

13. Reducing the incidence of disease worldwide to zero. a
a. Eradication
b. Elimination

14. (BLANK) period is between when an infectious agent a
enters a host, finds the conditions favorable, and repli-
cates before shedding.
a. Latent
b. Incubation
c. Communicability

15. (BLANK) period is between invasion of an agent until b
S/S appear.
a. Latent
b. Incubation
c. Communicability

16. (BLANK) period is the period of time the person can c
infect others and is considered contagious.
a. Latent
b. Incubation
c. Communicability

17. a