Download Chapter013 - Microbiology A Systems Approach Cowan 3E TB

Visualização do documento
Chapter013.doc
(979 KB) Baixar
Chapter 013 Microbe-Human Interactions: Infection and Disease
Multiple Choice Questions
1. Infection occurs when
A. Contaminants are present on the skin
B. A person swallows microbes in/on food
C. A person inhales microbes in the air
D. Pathogens enter and multiply in body tissues
E. All of the choices are correct
2. The term infection refers to
A. Microorganisms colonizing the body
B. Contact with microorganisms
C. Contact with pathogens
D. Pathogens penetrating host defenses
E. None of the choices are correct
3. Which is not terminology used for resident biota?
A. Pathogenic biota
B. Normal biota
C. Indigenous biota
D. Normal microbiota
E. Commensals
4. Endogenous infectious agents arise from microbes that are
A. In food
B. The patient's own normal biota
C. On fomites
D. In the air
E. Transmitted form one person to another
5. The human body typically begins to be colonized by its normal biota
A. Before birth, in utero
B. During and immediately after birth
C. When a child first goes to school
D. When an infant gets its first infectious disease
E. During puberty
6. Resident biota are found in/on the
A. Skin
B. Mouth
C. Nasal passages
D. Large intestine
E. All of the choices are correct
7. Normal biota includes each of the following except
A. Bacteria
B. Fungi
C. Protozoans
D. Viruses
E. All of the choices are correct
8. Each of the following are inoculation of normal biota to a newborn except
A. The birth process through the birth canal
B. Bottle feeding
C. Breast feeding
D. Contact with hospital staff
E. All of the choices are correct
9. Which of the following is not true of endogenous retroviruses?
A. ERV's are part of the normal biota
B. ERV's are vital for placental development in sheep
C. ERV's cause disease
D. ERV's fight off pathogenic viruses
E. All of these are true
10. The affect of "good" microbes against invading microbes is called
A. Microbial antagonism
B. Endogenous infection
C. Infectious disease
D. Axenic
E. Gnotobiotism
11. All of the following genera are considered resident biota of skin sites except
A. Escherichia
B. Staphylococcus
C. Corynebacterium
...
Arquivo da conta:
Annabel-Lee
Outros arquivos desta pasta:





Chapter001.doc (449 KB)
Chapter003.doc (480 KB)
Chapter004.doc (581 KB)
Chapter005.doc (601 KB)
Chapter006.doc (575 KB)
Outros arquivos desta conta:

Polar Microbiology
Relatar se os regulamentos foram violados




Página inicial
Contacta-nos
Ajuda
Opções




Termos e condições
Política de privacidade
Reportar abuso
Copyright © 2012 Minhateca.com.br