Health care final exam
guaranteed for A+
Alcohol-based sanitizers
a) are only used in hospital settings
b) are preferable to water and soap
c) will not cause antibiotic resistance
d) are best used for dirty hands
c
arielle just adopted a dog from the animal shelter. it is important that her dog should be vaccinated
against contracting and transmitting this infection
a) tuberculoses
b) MRSA
c) H1N1 virus
d) Rabies
d
all of the following are examples of direct transmission of a disease except
a) kisssing someone who's sick
b) being bitten by a rabid animal
c) touching a shopping cart handle after and infected individual coughed on it then rubbing your eyes
d) having unprotected sex w someone who had HSV2
c
,the body's first line of defense agains pathogens includes
a) mucous membranes
b) b cells
c) macrophages
d) mast cells
a
if a person is infectious but has no symptoms, they are considered a
a) carrier
b) vector
c) host
d) transmitter
a
the cells responsible for producing antibodies are called ___________ cells
a) helper
b) b
c) natural killer
d) t
b
cells called _____ survey our bodies and gobble up bacteria and wounded and dead cells
a) t cells
b) macrophages
c) memory cells
d) cytokines
,b
checking your body for ________ after a hike in the woods is the best way to prevent lyme disease
a) mosquito bites
b) red bugs
c) ticks
d) fleas
c
malaria is typically transmitted through the bites of infected
a) mosquitos
b) birds
c) ticks
d) fleas
a
all of the following regarding HSV 2 are true except
a) it's often mistaken for jock itch or yeast infection
b) some individuals are asymptomatic
c) individuals w HSV1 develop an immunity to HSV 2
d) it is highly contagious
c
the role of antibodies is to
a) attack the invader
b) mark the invader for destruction
c) destroy infected cells
, d) stop cells from being infected
b
nonspecific immunity involves all of the following except
a) t cells
b) neutrophils
c) macrophages
d) natural killer cells
a
lymphocytes are a type of
a) antigen
b) macrophage
c) white blood cell
d) antibody
c
inflammation is classified as a(n)
a) specific immune response
b) allergic reaction
c) nonspecific immune response
d) herd response
c
the success of vaccines relies on which type of immune cell
a) macrophage
b) natural killer cell
guaranteed for A+
Alcohol-based sanitizers
a) are only used in hospital settings
b) are preferable to water and soap
c) will not cause antibiotic resistance
d) are best used for dirty hands
c
arielle just adopted a dog from the animal shelter. it is important that her dog should be vaccinated
against contracting and transmitting this infection
a) tuberculoses
b) MRSA
c) H1N1 virus
d) Rabies
d
all of the following are examples of direct transmission of a disease except
a) kisssing someone who's sick
b) being bitten by a rabid animal
c) touching a shopping cart handle after and infected individual coughed on it then rubbing your eyes
d) having unprotected sex w someone who had HSV2
c
,the body's first line of defense agains pathogens includes
a) mucous membranes
b) b cells
c) macrophages
d) mast cells
a
if a person is infectious but has no symptoms, they are considered a
a) carrier
b) vector
c) host
d) transmitter
a
the cells responsible for producing antibodies are called ___________ cells
a) helper
b) b
c) natural killer
d) t
b
cells called _____ survey our bodies and gobble up bacteria and wounded and dead cells
a) t cells
b) macrophages
c) memory cells
d) cytokines
,b
checking your body for ________ after a hike in the woods is the best way to prevent lyme disease
a) mosquito bites
b) red bugs
c) ticks
d) fleas
c
malaria is typically transmitted through the bites of infected
a) mosquitos
b) birds
c) ticks
d) fleas
a
all of the following regarding HSV 2 are true except
a) it's often mistaken for jock itch or yeast infection
b) some individuals are asymptomatic
c) individuals w HSV1 develop an immunity to HSV 2
d) it is highly contagious
c
the role of antibodies is to
a) attack the invader
b) mark the invader for destruction
c) destroy infected cells
, d) stop cells from being infected
b
nonspecific immunity involves all of the following except
a) t cells
b) neutrophils
c) macrophages
d) natural killer cells
a
lymphocytes are a type of
a) antigen
b) macrophage
c) white blood cell
d) antibody
c
inflammation is classified as a(n)
a) specific immune response
b) allergic reaction
c) nonspecific immune response
d) herd response
c
the success of vaccines relies on which type of immune cell
a) macrophage
b) natural killer cell
