Sara Michelle's Crash Course Exam Questions and Answer (Latest 2025) Aphthous Stomatitis - Correct Answers ✅inside of the mouth red base with white ulcer topical relief Herpes - Correct Answers ✅outside of the mouth painful clustered vesicles on an erythema base antiviral- valtrex/acylovir within in 48 to 72 hours Keratosis Pilaris - Correct Answers ✅Chicken bumps seen in children most of the time will outgrow rough patches small acne- like bumps from too much keratin blocking hair follicles
TXT: emollients & moisturizers
Impetigo - Correct Answers ✅Honey crusted lesions Strep Anginosus & Staph Aureus Bolus= oral antibiotics NonBolus= mupirocin/Bactroban ointment Pityriasis Rosea - Correct Answers ✅Distributed in Christmas tree pattern starts with a herald patch self-limiting Brown recluse spider bite - Correct Answers ✅bite becomes under and turns deep purple in color with a white halo around it may have systemic symptoms 1 / 4
Sara Michelle's Crash Course Exam Questions and Answer (Latest 2025) Rocky Mountain Spotted Fever - Correct Answers ✅Tic Bite
TXT: Doxycycline- even if pregnant
rash 3-5 days after symptoms on palms of hands and soles of feet North Carolina Lyme Disease - Correct Answers ✅Bulls-eye lesion (Erythema Migraines)
TXT: Doxycline
Amoxicillin if allergic Sialolithiasis - Correct Answers ✅mass under the chin while eating salivary gland stone Actinic keratosis - Correct Answers ✅dry pink lesions on sun exposed areas if left untreated may lead to CANCER- squamous cell carcinoma
TXT: 5-FU or cryotherapy
Squamous Cell Carcinoma - Correct Answers ✅Slow-growing, scale, ulcerated & bleeds easily
DX: BIOPSY
REFER to dermatology Cafe au Lait Spotsq - Correct Answers ✅Benign & do not require interventions unless you have more that 8= neurofibromatosis Malignant Melanoma - Correct Answers ✅Asymmetry 2 / 4
Sara Michelle's Crash Course Exam Questions and Answer (Latest 2025) Border irregularity Color Diameter > 6mm Evolving or Elevated above the skin could also present as a dark spot under the nail that is not related to trauma Splinter hemorrhage - Correct Answers ✅black lines under the nail not related to melanoma but caused by endocarditis Seborrheic Keratosis - Correct Answers ✅Pasted on skin lesions BENIGN- does not need to be removed Basal Cell Carcinoma - Correct Answers ✅Most comnmon skin cancer Telangiectasias= visible blood vessels across the lesion Shiny, waxy, or pearly in nature BIOPSY & REFER to DERM Eczema - Correct Answers ✅Extremely PRURITIC commonly found on flexor surfaces
TXT: emollients & Topical steroids
Atopic dermatitis, Asthma & Allergies Plaque Psoriasis - Correct Answers ✅Thick Silvery Scales Auspitz Sign- when the plaques are scratched pinpoint bleeding occurs Koebner's phenomenon- Trauma to skin leads to plaque forming TXT: topical steroids & Cole Tar & Refer to Dermatology 3 / 4
Sara Michelle's Crash Course Exam Questions and Answer (Latest 2025) Contact Dermatitis - Correct Answers ✅Linear distribution
TXT: topical steroids & avoid irritant
Shingles - Correct Answers ✅Across the dermatome Vascular & burning & tingling at the site prior to rash
TXT: Acyclovir (CHEAPER)/Valcyclovir
Anywhere close to the eyes- refer to ophthalmology b/c risk for permanent corneal scaring & blindness Shingrex- can be given no matter when the last outbreak was b/c inactivated also give at 50 years old Zosyvax- old vaccine & off the market Stage 1 pressure injury - Correct Answers ✅red does not blanch no breaks in the skin
TXT: foam dressings
Unstageable pressure injury - Correct Answers ✅can not see the depth of the wound bed because of the presents of a sloth Eschar on the heel - Correct Answers ✅typically seen with diabetics if it is stable with no signs of infections it should not be removed or soaked by the patient Scabies - Correct Answers ✅between fingers & ties intently pruritic & everyone in the house has same symptoms
TXT: permethrin cream & wash everything in hot water usually have to treat
twice to get rid of it effectively
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