virus/infectious agent, bacteria, fungi, animal parasite, prion Flashcards

(84 cards)

1
Q

packets of DNA or RNA wrapped in a protein coat called a capsid

A

virus

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2
Q

single-celled microorganisms

A

bacteria

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3
Q

not all pathogenic, many are necessary for good health

A

bacteria

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4
Q

cant replicate outside of a host

A

virus

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5
Q

cocci

A

spherical bacteria

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6
Q

diplococci

A

paired cocci

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7
Q

staphylococci

A

clump together
usually localized to a specific area of the skin (staph infections)

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8
Q

streptococci

A

cling together in chains
strep infections

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9
Q

bacilli

A

elongated, rod shaped bacteria with spores
ex: tuberculosis/tetanus

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10
Q

spiral bacteria

A

elongated with predictable twists
spirilla form rigid spirals
spirochetes include syphilis and Lyme disease

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11
Q

mycoplasma

A

very tiny, lack a cell wall
not technically bacteria but are sensitive to antibiotics
ex: pneumonia

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12
Q

group of organisms including mushrooms, yeasts and molds

A

fungi

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13
Q

microorganisms that feed on organic material

A

fungi

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14
Q

can be unicellular or multicellular

A

animal parasites

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15
Q

protozoa

A

single celled organisms that include giardiasis, malaria, and cryptosporidiosis

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16
Q

Helminths and Roundworms

A

parasitic worms that colonize various places including gastrointestinal tract, liver and urinary bladder

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17
Q

arthropods

A

head lice, crab lice, mites (scabies)

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18
Q

composed of protein. Do not contain either DNA or RNA

A

prions

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19
Q

cause abnormal neuronal activity and degeneration

A

prions

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20
Q

Creutzfeldt-Jakob disease

A

prions

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21
Q

invade cells, make cells produce virus

A

infectious agent

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22
Q

outside a host:
-some cant replicate
-some degenerate
-some are stable

A

virus

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23
Q

herpes simplex and hep b+c are examples of?

A

stable viruses

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24
Q

killed by antibiotics

A

bacteria

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25
cocci are?
bacteria
26
diplococci
in pairs pneumonia
27
usually limited to skin
fungi ex: ringworm/athletes foot
28
everybody has resistant colonies
fungi
29
can function as vectors
animal parasites
30
fomite
inanimate object with virus, bacteria or fungi on it
31
microscopic arthropods - cause skin lesions
mites (scabies)
32
pediculosis = infestation with?
head lice
33
symptoms: itchy rash that gets worse and eggs may not be found because they seldom live directly on the skin
body lice
34
"crabs"
pubic lice
35
treatment for: body lice?
bathing and laundering
36
treatment for: head lice, body lice and crabs?
pesticidal shampoo, nit comb, wash/isolate bedding, medications
37
contraindication for massage with: lice?
best to delay the session until treatment is complete
38
Methicillin-resistant Staph A (MRSA) is a ?
bacterial infection
39
furnuncles are a?
Boil; bacterial infection
40
folliculitis is a?
bacterial infection
41
pilonidal cysts are a?
bacterial infection
42
hidradenitis suppurativa is a ?
bacterial infection
43
crowding contact compromised skin contaminated items lack of cleanliness are the?
5 Cs of MRSA
44
cellulitis
bacterial infection general infection, usually strep
45
necrotizing fasciitis
bacterial infection flesh eating bacteria
46
erysipelas AKA St. Anthony's fire
bacterial infection superficial layers of skin rash usually on head and face
47
impetigo
bacterial infection highly contagious, seeping blisters, usually young children
48
hard painful red bumps, abscess filled with pus, can involve fever, inflamed lymph nodes are signs of?
local bacteria infection
49
tender area, possible red streaks near lymph nodes, fever, chills, discomfort area signs of?
systemic bacterial infection
50
managing obesity, warm compresses, loose clothing, topical antibiotics, oral antibiotics are all treatment for?
bacterial infections
51
local contraindications for bacterial infections are
reschedule appointment of signs of systemic (fever, swelling lymph's, discomfort) are present
52
local indications for a bacterial infection are
someone with a covered well-controlled infection with no systemic symptoms can receive a massage (not near infected area)
53
mycosis is a?
fungal infection
54
Dermatophytosis "tinea" (ringworm)
fungal infection
55
tinea capitus
fungal infection of the scalp
56
tinea corporis
"body ringworm"
57
tinea cruris
AKA "jock itch" at the groin
58
tinea pedis
AKA "athletes foot"
59
tinea manuum
fungal infection of the hands
60
onychomycosis AKA "tinea unguium"
fungal infection under toenails and fingernails
61
tinea versicolor
AKA "Pityriasis versicolor" -not harmful or contagious -normally benign organisms become aggressive -patches of hypo or hyper pigmented skin
62
local contraindications for tinea
-don't promote the spread of the lesions and avoid the area -for athletes foot consider working through the sheet to avoid spreading from one foot to the other
63
herpes simplex definition:
HSV 1: viral infection around the mouth HSV 2: genital herpes
64
mycosis
fungal infection
65
herpes liabialis
oral herpes
66
herpes whitlow
lesions on hands, nail beds
67
herpes gladiatorum
on trunk and extremities (associated with athletes)
68
herpetic sycosis
lesions on beard area
69
eczema herpeticum
herpes develops with eczema
70
ocular herpes
virus on the eyelid
71
prodrome stage
tingling, itching pain a few days before outbreak
72
verruca vulgaris
common warts
73
mucosal warts
cervical and genital warts
74
epidermodysplasia
genetic disease
75
non-genital cutaneous
warts
76
plantar warts
sole of foot
77
plane or flat warts
small, brown, smooth in small groups or hundreds
78
cystic warts
on sole of foot but smooth
79
filiform warts
AKA facial warts
80
genital warts
sexually transmitted infection
81
butchers warts
from handling meat
82
focal epithelial hyperplasia
AKA Hecks disease
83
Epidermodysplasia verruciformis
flat wart connected to genetic disease
84