wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Chapter 14 Quiz

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

_________ results when the presence of a pathogen causes damage or alters body function.

a)

colonization

b)

disease

c)

infection

d)

mortality

2.

________ describes characteristics of a disease that are felt by the patient

a)

signs

b)

syndromes

c)

symptoms

d)

manifestations

3.

Maternal herpes infections that result in motor and movement disabilities in newborns would be an example of

a)

congenital disease

b)

hereditary disease

c)

neoplastic disease

d)

iatrogenic disease

4.

Which of Koch's postulates is not satisfied by pathogens that cannot be lab-cultured?

a)

Postulate 1

b)

Postulate 3

c)

Postulates 2 and 4

d)

Postulates 1-4

5.

_________ diseases are typically associated with recurrence.

a)

noncommunicable

b)

chronic

c)

acute

d)

latent

6.

Rabies is an example of a

a)

zoonosis

b)

chronic disease

c)

transient disease

d)

reservoir

7.

Environmental sources of infection include

a)

microbiota

b)

carriers

c)

soil, water, food

d)

domesticated animals

8.

Disease transmission via fomites would be through what route of transmission?

a)

direct

b)

vehicle

c)

verticle

d)

vector

9.

In the ________ stage of infection, mild symptoms precede the serious period of illness

a)

incubation

b)

convalescent

c)

prodomal

d)

decline

10.

Microorganisms that are able to colonize the body's surfaces for a brief period of time are

a)

parasites

b)

commensals

c)

resident microbiota

d)

transient microbiota

11.

Humans acquire normal microbiota in all of the following ways EXCEPT

a)

during first meals

b)

in the womb

c)

during birth

d)

during first breaths

12.

What can cause normal microbiota to become opportunistic pathogens?

a)

antibiotic therapy

b)

stress

c)

immune suppression

d)

all of these

13.

Capsules function as virulence factors in adhesion and

a)

invasion

b)

immune system evasion

c)

nutrient acquisition

d)

toxigenicity

14.

The most common route of infection is through this portal

a)

mucous membranes

b)

skin

c)

parenteral

d)

placental

15.

Which of the following bacterial enzymes breaks down blood clots?

a)

kinase

b)

coagulase

c)

hyaluronidase

d)

hemolysin

16.

What type of toxins are bacterial erythrogenic toxins?

a)

endotoxins

b)

Type I exotoxins

c)

Type II exotoxins

d)

Type III exotoxins

17.

________ is the total number of disease cases in an area during a given period of time.

a)

morbidity

b)

prevalence

c)

incidence

d)

duration

18.

Looking at the data for 2018, the occurrence of Disease A would be

a)

sporadic

b)

endemic

c)

epidemic

d)

pandemic

19.

Which of the following types of HAIs is the result of antibiotic resistance?

a)

endogenous

b)

iatrogenic

c)

superinfection

d)

exogenous

20.

On average, how often do healthcare workers wash their hands between patients?

a)

10% of the time

b)

40% of the time

c)

60% of the time

d)

85% of the time