NUR /
231
/ /
Exam
/ //
1 BSU Questions With Answers
// // // // //
Explain /
the
/ /
chain
/ /
of infection - CORRECT ANSWERS(S)✅✅Infectious agent:
/ // // // // //
bacteria,
// /
viruses,
/ /
fungi.
/ /
Reservoir:
/ /
natural
/ /
habitat
/ /
of
/ /
the
/ /
organism.
/ /
Portal
/ /
of
/ /
exit:
/ /
point
/ /
of
/ /
escape
/ /
for
/ /
the
/ /
organism.
/ /
,Means
/ /
of
/ /
transmission:
/ /
direct
/ /
contact,
/ /
indirect
/ /
contact,
/ /
airborne
/ /
route.
/ /
Portal
/ /
of
/ /
entry:
/ /
point
/ /
at
/ /
which
/ /
organisms
/ /
enter
/ //
a /
new
/ /
host.
/ /
Susceptible
/ /
host:
/ /
must overcome resistance mounted by host's defenses.
/ // // // // // //
Describe /
normal
/ /
defense
/ /
mechanisms. -
/ // /
CORRECT ANSWERS(S)✅✅Skin- barrier and normal flora,
/ // // // // //
,// Mouth- /
/ saliva /
/ and /
/ normal /
/ flora, /
/ Eyes- /
/ tears, /
/ blinking, /
/ Respiratory /
/ tract- /
/ cilia /
/ lining, /
/ macrophages, /
/ mucus, /
/ Urinary /
/ tract- /
/ pH /
/ and /
/ flushing /
/ action /
/ of/
/ urine, /
/ Gastrointestinal /
/ tract- /
/ acidity, /
/ peristalsis /
/ and normal flora, Vagina- normal flora and low pH
// // // // // // // //
, Determine /
nursing interventions used to break the chain of infection.
/ // // // // // // // //
- CORRECT ANSWERS(S)✅✅Hand hygiene with soap and
// // // // // // //
water, hand hygiene with alcohol based hand sanitizer.
// // // // // // // //
Identify /
situations
/ /
in
/ /
which
/ /
hand
/ /
hygiene
/ /
is
/ /
indicated. -
/ // /
CORRECT
/ /
ANSWERS(S)✅✅1.
/ /
Hand
/ /
hygiene
/ /
with
/ /
soap
/ /
and
/ /
water
/ /
should
/ /
be
/ /
done
/ /
when
/ /
hands
/ /
are
/ /
visibly
/ /
dirty,
/ /
231
/ /
Exam
/ //
1 BSU Questions With Answers
// // // // //
Explain /
the
/ /
chain
/ /
of infection - CORRECT ANSWERS(S)✅✅Infectious agent:
/ // // // // //
bacteria,
// /
viruses,
/ /
fungi.
/ /
Reservoir:
/ /
natural
/ /
habitat
/ /
of
/ /
the
/ /
organism.
/ /
Portal
/ /
of
/ /
exit:
/ /
point
/ /
of
/ /
escape
/ /
for
/ /
the
/ /
organism.
/ /
,Means
/ /
of
/ /
transmission:
/ /
direct
/ /
contact,
/ /
indirect
/ /
contact,
/ /
airborne
/ /
route.
/ /
Portal
/ /
of
/ /
entry:
/ /
point
/ /
at
/ /
which
/ /
organisms
/ /
enter
/ //
a /
new
/ /
host.
/ /
Susceptible
/ /
host:
/ /
must overcome resistance mounted by host's defenses.
/ // // // // // //
Describe /
normal
/ /
defense
/ /
mechanisms. -
/ // /
CORRECT ANSWERS(S)✅✅Skin- barrier and normal flora,
/ // // // // //
,// Mouth- /
/ saliva /
/ and /
/ normal /
/ flora, /
/ Eyes- /
/ tears, /
/ blinking, /
/ Respiratory /
/ tract- /
/ cilia /
/ lining, /
/ macrophages, /
/ mucus, /
/ Urinary /
/ tract- /
/ pH /
/ and /
/ flushing /
/ action /
/ of/
/ urine, /
/ Gastrointestinal /
/ tract- /
/ acidity, /
/ peristalsis /
/ and normal flora, Vagina- normal flora and low pH
// // // // // // // //
, Determine /
nursing interventions used to break the chain of infection.
/ // // // // // // // //
- CORRECT ANSWERS(S)✅✅Hand hygiene with soap and
// // // // // // //
water, hand hygiene with alcohol based hand sanitizer.
// // // // // // // //
Identify /
situations
/ /
in
/ /
which
/ /
hand
/ /
hygiene
/ /
is
/ /
indicated. -
/ // /
CORRECT
/ /
ANSWERS(S)✅✅1.
/ /
Hand
/ /
hygiene
/ /
with
/ /
soap
/ /
and
/ /
water
/ /
should
/ /
be
/ /
done
/ /
when
/ /
hands
/ /
are
/ /
visibly
/ /
dirty,
/ /
