Disease - Loyola University Chicago
|Disease |Organism |Associated Features |Rash – Initial |Rash - Progression |
|BACTERIAL | | | | |
|EXANTHEMS | | | | |
| |Rickettisa rickettsii|Vector? ___________ |Blanching erythematous |Evolves into papules,|
| | | |macules |eventually become |
|________________ | | |Starts on wrists and |nonblanching |
| | |Pathogenesis?________ |ankles |(petechiae or |
| | | |Spreads to trunk |palpable purpura) |
| | | |Palms and soles involved|Face usually spared |
| | |Treatment? __________ | | |
| |Neisseria |Purpura fulminans | |Necrosis of large |
| |meningitidis | | |areas of skin |
|_____________ | | |_____________ | |
| | | | | |
| | | | | |
| | | |_____________ | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | |Toxin? ___________ |Diffuse erythema |Rash lasts ~1 week, |
| | | |(sandpaper-like rash) |then desquamates |
|____________ |_________ | |beginning on upper | |
| | | |chest, spread to | |
| | | |extremities | |
| | | | | |
| | | |Most intense on inner | |
| | | |aspects of arms and | |
| | | |thighs | |
| | | | | |
| | | |Palms and soles spared | |
| | | | | |
| | | |________tongue | |
| | | | | |
| | | |Circumoral pallor | |
| | | | | |
| | | |Pastia lines (describe | |
| | | |what they are?)______ | |
| | | |______________ | |
| | | | | |
|Toxic Shock Syndrome | |Toxins?______________ |Diffuse macular | |
| |___________ | |erythrodermatous rash |___________ |
| | |___________________ | | |
| | | | |____________ |
| | | | | |
|VIRAL EXANTHEMS | | | | |
| | |What is the Prodrome? How long does|Erythematous |After 3-5 days rash |
|_____________ |___________ |it last? |maculopapular eruption |fades becoming copper|
| | | |begins behind the ears |brown and then |
| | |____________________ |and forehead, progresses|desquamating |
| | | |to neck then spreads to| |
| | | |face, trunk, upper | |
| | |____________________ |extremities, buttocks, | |
| | | |and lower extremities | |
| | | |(cephalocaudal spread) | |
| | |How long does the Exanthem phase |involves palms and soles| |
| | |last? | | |
| | |___________________ |Koplick spots –Describe | |
| | | |what they are? _______ | |
| | |___________________ |____________ | |
| | | | | |
| | |Prodrome malaise, tender |Pink-red maculopapular |Rash lasts 3-5 days |
| | |lymphadenopathy |eruption beginning on |and may desquamate |
|_______________ |___________ |(mostly cervical, suboccipital, and|face and neck ,then | |
| | |postauricular) |spreading to trunk and | |
| | | |limbs | |
| | | | | |
| | | |Forchheimer Spots – | |
| | | |Describe what they are? | |
| | | |____________ | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | |Most common childhood exanthem |2-5mm pink, rose colored| |
|_____________ |____________ | |macules |___________ |
| | |Abrupt onset high fever,children | | |
| | |defervesce on 4th day coinciding |Starts on trunk, may | |
| | |with onset of rash |spread to neck and upper| |
| | | |and lower extremities | |
| | | |+scalp involvement | |
| | |What is a complication in patients |Slapped cheek appearance|After rash fades, |
| | |with hemolytic anemia? |on day #1 |lacy marble like |
|______________ |___________ |_______________ |Erythematous, lacy |pattern to skin |
| | | |macular eruption starts |appears, can last up |
| | | |on truck spreads to |to several weeks, |
| | | |extremities |worsen with heat or |
| | | | |sunlight |
| | |Pathogenesis?__________ |Initial lesions |New lesion |
| | | |generally occur on trunk|development stops by |
|_______________ |___________ |___________________ |(centripetal |day #4, crust by day |
| | | |distribution) and |#6 |
| | | |occasionally on the face| |
| | | | | |
| | | |3- to 4-mm red papules | |
| | | |and a clear vesicle on | |
| | | |the surface | |
| | | |(dewdrops on a rose | |
| | | |petal) | |
| | | | | |
| | | |Pruritic initially | |
| | | | | |
| | | |different stages of rash| |
| | | |present simultaneously | |
| | | |(red macules, papules, | |
| | | |vesicles, pustules, | |
| | | |crust) | |
| | |Associated vasculitis - risk for |Oral mucosal changes |Desquamation of |
|_______________ |___________ |coronary artery aneurysm |(ulcers): Strawberry |fingertips |
| | | |tongue, fissured lips | |
| | |Cervical LAD most common physical | | |
| | |manifestation |Polymorphous exanthem | |
| | | |(usually in truncal | |
| | | |region) | |
| | | | | |
| | | |Erythema/edema of hands | |
| | | |and feet | |
-----------------------
INFECTIOUS EXANTHEMS
Students should complete the table to help with their USMLE preparation
................
................
In order to avoid copyright disputes, this page is only a partial summary.
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.
Related download
- nebraska department of education
- chapter 13 theory review cengage
- reference manual 43 national park service
- castor oil educating instead of medicating
- werwr pearson english
- home fort thomas independent schools
- vocabulary for old yeller by fred gipson
- disease loyola university chicago
- germ and bacteria hot spots 12 things you should know
Related searches
- loyola university chicago calendar 2019
- academic calendar loyola university chicago
- loyola university chicago calendar 2020
- loyola university chicago academic schedule
- loyola university chicago school calendar
- loyola university law school chicago
- loyola university calendar 2020
- loyola university chicago academic calendar
- loyola university law school
- loyola university chicago law school
- loyola university law chicago
- loyola university law school ranking