NSG-3280 Exam 2 Questions with Verified Answers 2024
Etiology of herpes herpes virus contact withskin and mucous membranes;
persists in latentform in trigeminal nerve and other
ganglia
occurs above the waist; common on the lips,face, and
mouth• Healing in 10 to 14 days;
persists in a
HSV-1
latent form
Stress can
exacerbate it
Contact
transmission
no cure
HSV-2 responsible for most infections in the genital
region sexually/contact transmitted
Clinical manifestations of HSV usually begins with burning or tingling sensation, followed
by pustules, ulcers, vesicles, and erythema; pain
common
Is there a cure for herpes? no but there is treament to keep breakouts under control or stop them
completely
What is the treatment for HSV? Antivirals like acyclovir.
herpes zoster (shingles) acute inflammatory disease of a dermatomal
segment of the skin along the spinal nerves or
spinal tract (Dorsal root ganglia)
Shingles vaccine is available 50
and for what age?
Cluster of fluid-filled blisters, often
in a band erythematous bases
What does shingles look like? usually unilaterally
typically in patients over 60 or people with weak
immune support Mid torso, shoulder/neck, or
1/15
, side of face
Shingles treatments gabapentin for severe cases
Fungal infections etiology microsporum, trichophyton, epidermophyton
tinea pedis fungal infection of the foot; athlete's foot
tinea capitis ringworm of the scalp
Erythematous•
Macules/papules or plaques with peripheral scalingand
Clinical manifestation of fungal
central clearing• Vesicular lesions•
infections
Nail thickening and discoloration
Yeast infections undiagnosed immunodeficiencydisorder of superficial
infection of skin and/ormucous membranes
Monitor overuse of antibiotics this can cause a disruption of normal flora
because
__________
Thrush oral candidiasis in the
newborn can happen
in adults too
Intertrigo Chafing of the skin
Impetigo staphaureus or strep
o Bullous: veiscles, pustules → golden honey-colored crust, MC
type
o Nonbullous: rapidly progresses from small to large bullae
Clinical manifestation of → rupture "varnish like crusts" → fever, diarrhea
impetigo
HIGHLY INFECTIOUS
Becomes non -infectious when it dries up
an inflammation that causes scaling and itching of the
seborrheic dermatitis upper layers of the skin or scalp
high oil production
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