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MCH Mod 4-6 Exam 2 Rev: Ch 43 - 50,
52, 54 (graded for accuracy)
Due Jul 17, 2025 by 11:59 pm
Final Score
93%
71 out of 76 questions answered correctly
Completed on Jul 16, 2025 6:41 pm
Incorrect (5)
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,Which pharmacologic therapy would the nurse expect to see
in the management plan for a child with inflammatory bowel
disease (IBD)? Select all that apply. One, some, or all
responses may be correct.
Antibiotics
Antimicrobials
Corticosteroids
Immune-modulating agents
Tumor necrosis factor-α antibody
Rationale
Antibiotics such as metronidazole or ciprofloxacin, corticosteroids such as
prednisone, immune-modulating agents such as azathioprine, and tumor
necrosis factor-α antibody (infliximab) are used to treat the
multidimensional aspects of IBD. Antimicrobials are used to treat
infectious gastroenteritis caused by shigella or giardia, but they are not
used to manage IBD.
p. 986
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Which topical antimicrobial agent would the nurse apply to a
child’s burned ear?
Mafenide
, Silver sulfadiazine
Collagenase ointment
Silver nitrate solution
Rationale
Mafenide is the topical agent of choice for burns to the ear or electrical
burns because it penetrates deeply into the eschar. Silver sulfadiazine is
commonly used but is not typically used on the face or ear. Collagenase
ointment is a topical enzyme, not an antimicrobial, and it is used for
debridement. Silver nitrate solution is applied to wet dressings and is not
effective against active infections.
p. 1206
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Which consideration is important for collection and storage of
a urine specimen for culture? Select all that apply. One,
some, or all responses may be correct.
Some correct answers were not selected
Collect the first-void morning urine specimen.
Attach a collection bag to the perineum if the child is not toilet-
trained.
Wipe the female genitalia from back to front before collecting the
specimen.
Advise the patient to catch the urine in the specimen container
midstream.
, Store the urine specimen in the freezer if it cannot be plated
within 10 minutes.
Rationale
Important considerations for collection and storage of a sterile urine
specimen include collecting the first-void morning urine specimen,
attaching a specimen collection bag to the child’s perineum if the child is
not toilet-trained, and advising the patient to catch the urine in the
specimen container midstream. The female genitalia would be wiped from
front to back before collecting the specimen, not from back to front as this
could contaminate the site with fecal material and cause infection. Urine
specimens are stored in the refrigerator if they cannot be plated within 10
minutes of collection.
p. 1014
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Which clinical manifestation would the nurse expect in a child
with fetal alcohol spectrum disorder (FASD)? Select all that
apply. One, some, or all responses may be correct.
Cleft palate
Thin upper lip
Flat nasal bridge
Smooth philtrum
Missing digits on the hands