1|Page
MICR 290 FINAL EXAM 2025/2026 COMPLETE TEST BANK
WITH VERIFIED QUESTIONS & ANSWERS | FREQUENTLY
TESTED STUDY GUIDE FOR GUARANTEED PASS ||A+||
what is folliculitis ? - ANSWER-infected hair follicule
-what is folliculitis caused by ? - ANSWER-staph aureus
what do we call folliculitis if its in the eyelid ? - ANSWER-stye
What do we call folliculitis if its on other parts of the skin ? - ANSWER-
pimples
what part of the skin are pimples and styes ? - ANSWER-epidermis
what are furumcles caused by ? - ANSWER-Staph aureus
where are furnuncles located ? - ANSWER-deep epidermis / top layer of
dermis
what are carbuncles caused by ? - ANSWER-Staph aureus
when do carbuncles occur ? - ANSWER-when multiple furuncles grow
together
Surgical incision is needed to remove what ? - ANSWER-carbuncles
is pseudomonas gram negative or positive? - ANSWER-negative
what patients does pseudomonas affect ? - ANSWER-burn patients
how is pseudomonas diagnosed ? - ANSWER-infection will produce
pyocyanin
2025/2026
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what is more virulent epidermitis or staph aureus ? - ANSWER-
Staphaureus
why is staph aureus more virulent than epidermitis? - ANSWER-staph has
more virulent factors, such as hyaluronic acid, exfoliative toxin, toxic shock,
lipid A protein
what factors are in staph aureus ? - ANSWER-leucocytins Kinases
quagoneses
what color does pyocyan cause the infection to be ? - ANSWER--blue
green
what kind of infection is pseudomonas ? - ANSWER-opportunistic
why is pseudomonas oppurtunistic? - ANSWER-it is apart of the normal
flora
what causes staph scale skin symdrome? - ANSWER-the outer epidermis
to slough off
What organisms Cause ssss ? - ANSWER-Staph . aureus
what virulent factor causes the sloughing of the skin ? - ANSWER-
exfolliative toxin or exotoxin
what age group is primarily effected by ssss ? - ANSWER-infants
is ssss fatal? - ANSWER-no
how can ssss be fatal ? - ANSWER-secondary infections
impetigo occurs mainly in ? - ANSWER-children
-what organism causes impetigo ? - ANSWER-Staph. aureus
what is impetigo ? - ANSWER-lesions on the hands and fingers or in the
mouth
impetigo is what ? - ANSWER-topical
2025/2026
MICR 290 FINAL EXAM 2025/2026 COMPLETE TEST BANK
WITH VERIFIED QUESTIONS & ANSWERS | FREQUENTLY
TESTED STUDY GUIDE FOR GUARANTEED PASS ||A+||
what is folliculitis ? - ANSWER-infected hair follicule
-what is folliculitis caused by ? - ANSWER-staph aureus
what do we call folliculitis if its in the eyelid ? - ANSWER-stye
What do we call folliculitis if its on other parts of the skin ? - ANSWER-
pimples
what part of the skin are pimples and styes ? - ANSWER-epidermis
what are furumcles caused by ? - ANSWER-Staph aureus
where are furnuncles located ? - ANSWER-deep epidermis / top layer of
dermis
what are carbuncles caused by ? - ANSWER-Staph aureus
when do carbuncles occur ? - ANSWER-when multiple furuncles grow
together
Surgical incision is needed to remove what ? - ANSWER-carbuncles
is pseudomonas gram negative or positive? - ANSWER-negative
what patients does pseudomonas affect ? - ANSWER-burn patients
how is pseudomonas diagnosed ? - ANSWER-infection will produce
pyocyanin
2025/2026
, 2|Page
what is more virulent epidermitis or staph aureus ? - ANSWER-
Staphaureus
why is staph aureus more virulent than epidermitis? - ANSWER-staph has
more virulent factors, such as hyaluronic acid, exfoliative toxin, toxic shock,
lipid A protein
what factors are in staph aureus ? - ANSWER-leucocytins Kinases
quagoneses
what color does pyocyan cause the infection to be ? - ANSWER--blue
green
what kind of infection is pseudomonas ? - ANSWER-opportunistic
why is pseudomonas oppurtunistic? - ANSWER-it is apart of the normal
flora
what causes staph scale skin symdrome? - ANSWER-the outer epidermis
to slough off
What organisms Cause ssss ? - ANSWER-Staph . aureus
what virulent factor causes the sloughing of the skin ? - ANSWER-
exfolliative toxin or exotoxin
what age group is primarily effected by ssss ? - ANSWER-infants
is ssss fatal? - ANSWER-no
how can ssss be fatal ? - ANSWER-secondary infections
impetigo occurs mainly in ? - ANSWER-children
-what organism causes impetigo ? - ANSWER-Staph. aureus
what is impetigo ? - ANSWER-lesions on the hands and fingers or in the
mouth
impetigo is what ? - ANSWER-topical
2025/2026
