Exam 1 - skin wounds chart page 4-5

AKA of warts

papillomas

are warts benign or malignant

benign

what causes warts

HPV

what is the mode of transmission for warts

direct/indirect contact

autoinoculation

which warts are found on fingers and toes?

which are found on feet?

which are found on trunk, face, elbows, knees?

seed

plantar

flat

AKA of measles

Rubeola

Koplik's spots are specific to which disease

measles

where do you find koplik's spots

mucous membranes of mouth

what is the causative agent of measles

measles virus (morbillibirus)

what are the two diseases that are RNA viruses rather than DNA

measles and rubella

what is the mode of transmission of measles

inhalation

AKA of rubella

German Measles

German measles show symtoms including:

rash of flat, pink to red spots

what is causative agent of rubella

rubella virus (rubivirus)

what is mode of transmission for rubella

airborne via respiratory droplets

pregnant women who have rubella can cause baby to have what

congenital rubella syndrome (CRS)

AKA of erythema infectionosum

fifth disease

what is the common symptom of erythema infectionosum

reddening of skin resembling slap

aggravated by sunlight

what is the causative agent of erythema infectiosum

parovirus B19

how is fifth disease spread

droplets, once rash is present you are no longer contagious

a rose colored rash and mononucleosis like symptoms are characteristic of what

roseola

what is causative agent for roseola

HHV-6 (roseolovirus)

mode of transmission for roseola

person to person

oral secretions

what are the possible causative agents of piedra

piedraia hortae

trichosporon beglii

piedra cuased by piedraia hortae produces what symptoms

hard, black, irregular nodules on hair shaft

piedra caused by trichosporon beiglii produces what symtpoms

soft, grayish-white irregular nodules on hair shaft

is piedra caused by virus, bacteria, or fungus

fungus

what is mode of transmission for piedra

opportunistic pathogen

hair brushes or combs

AKA of pityriasis versicolor

tinea versicolor

what are the symptoms of pityriasis versicolor

hypo- or hyperpigmented patches of scaly skin

what is the causative agent of pityriasis versicolor

Malassezia furfur (fungus)

what is mode of transmission for pityriasis versicolor

opportunistic pathogen

how is pityriasis versicolor diagnosed

green color under UV light

AKA of dermatophytoses

ringworm

what are causative agents of ringworm

epidermophytan

microsporum

trichophyton

(fungus)

what is the mode of transmission for ringworm

direct contact/fomites

what are common symptoms of dermatophytoses

red, itchy, scaly, peeling skin often aggravated by heat and moisture

tinea pedis is a type of dermatophytosis more commonly known as

atheletes foot

tinea cruris is a type of dermatophytosis, what is the more common name

jock itch

tinea unguium is a type of dermatophytosis located where

nail surface

tinea corporis is a type of dermatophytosis of what location

trunk

tinea capitis is a type of dermatophytosis located where

scalp

AKA for sporotrichosis

rose-gardener's disease

rose-gardener's disease can be ___ or ___

cutaneous, lymphocutaneous

what is the causative agent of sporotrichosis

sporothrix schenckii (fungus)

what is mode of transmission for rose gardeners disease

opportunistic pathogen

thorn prick or splinter

Leishmaniasis can be ____ or ____ or ____

cutaneous, mucocutaneous, visceral

what is the causative agent for leishmaniasis

leishmania sp (protozoan)

what is the vector for leishmaniasis

sandy fly

what is the most common type of leishmaniasis

cutaneous

what is the emerging disease commonly nicknamed baghdad boil

cutaneous leishmaniasis

visceral leishmaniasis is also called ____ and it is the ___ most deadly parasitic infection in the world

kala azar, 2nd

which disease produces intense itching from a rash of small red bumps that are often linear

scabies

what is the causative agent for scabies

sarcoptes scabiei (mite)

what is mode of transmission of scabies

prolonged bodily contact

what disease may cause "burrows" or "tunnels"

scabies

what diseases are emerging/reemerging

MRSA/VRSA

necrotizing fasciitis

Mpox

leishmaniasis

tick-borne encephalitis

zika virus

vCJD

Acanthamoeba keratitis

all patients presenting with a ___ bite should be evaluated for MRSA

spider

unique structures produces by some bacteria that are a defensive strategy against unfavorable conditions are called

endospores

endospores are only produced by organisms in Genus ____ and _____

bacillus

clostridium

what are the stages of lesions in poxvirus infections

1. macule - flat, red

2. papule -slightly raised

3. vesicle - fluid filled blister

4. pustule - pox filled pus

5. crust

6. scar

at what stage do chicken poxs stop, thus meaning they are not a poxvirus

vesicle

what are the stages of infectious disease

1. incubation

2. prodromal - mild

3. illness -most severe

4. decline

5. convalescence

what is the list of category a bioterrorist threats in order

1. smallpox

2. anthrax

3. plague

4. botulism

5. tularemia

6. viral hemorrhagic fevers

t/f

you can get shingles from someone who has shingles or chickenpox

false

t/f

you can get chickenpox from someone with shingles

true

gram + usually end in ___ or ____

-us

-um

gram - usually end in ___ or ___

-a

-er

what is a gram + bacteria that does not follow the rule

listeria

what are the gram - bacterium that do not follow the rule

haemophilus

proteus

pseudomonas

vibrio

mycoses are diseases caused by what

fungi