Nurs 629 Exam 3 2024 Newest With Complete
Solutions
Hand-foot-and-mouth disease - Correct Answer-· pustular, ulcerating lesions
o on the hands and feet
o oral ulcers
Herpes Simplex Virus - Correct Answer-Spread by respiratory droplets, contact with active
lesion, and contact with body fluid.
Symptoms
-fever
-malaise
-fever
-swollen glands
-grouped vesicles with an erythematous base
-gingiva that bleeds easily with small yellow ulcers.
Treatment
,-Symptomatic treatments- oral antivirals or topical antivirals to shorten length of illness.
-will most likely last 2-3 weeks
Roseola - Correct Answer-Caused by
-human herpesvirus 6 (HHV-6) and 7 (HHV-7)
Symptoms
-High fever for several days
-rash lasting for 1-2 days small pink spots that are patches with white rings around spots
-rash usually starts on trunk and moves to extremities
Treatment
-Fluids, Tylenol, ibuprofen for fever, and rest.
-Symptoms appear within two weeks post exposure
Chickenpox - Correct Answer--Seeing an uptake in this disease as a lot of people are not
vaccinating with MMR
Caused by Varicella zoster
Symptoms
-crusted painful itchy lesions- can cause severe scabbing
-huge incubation period (21 days)
,-fever
-headache
-URI symptoms
Diagnostics
-history and PE
-VZV PCR
Treatment
-supportive care, tylenol, fluids, rest
-Keep from scratching
-Benadryl or caladyl
-cool compreses
-severe admit for IV acyclovir
Hand, Foot, and Mouth Disease (HFMD) - Correct Answer-Caused by the coxsacki virus
3-6 day incubation period
Symptoms:
-Low grade fevvers
-sore throat, poor appetite
-malaise prior to rash
-Rash is petechial rash, then blisters start.
, -Oral lesions and then hands and feet lesions as well.
-Sometimes can have on torso and extremities.
-Look like canker sores with yellow ulcers and red halo.
Treatment- tylenol, warm baths. Oragel depending on age. Magic moulthwash (benadryl and
maalox) mixture. push hydration.
Education:
-very contagious- must have all of the lesions crusted prior to going back to schoo.
-Illness can last up to one week.
Fifths disease - Correct Answer-Erythema infectiosum
Human parvovirus B19
Incubation 4-14 days
Symptoms
-Prodromal, fever, headache, nausea, and diarrhea
-sore throat
-Slapped cheek rash
-Followed by reticular lace like rash on trunk
-Maybe associated with arthralgia
-petechia on hands and feet
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