Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

CATA 263 > lecture 16: skin conditios > Flashcards

lecture 16: skin conditios Flashcards

1
Q

what are skin conditions caused by

A

bacteria
virus
fungi

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

skin contions result from what type of reactions

A

Mechanical reactions (ex: laceration)
• Allergic reactions
• Environmental reactions (wind and sunburn)
• Chemical reactions (ex: glue)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

what does the skin protect us from

A

bacterial, fungi and viruses from outside environment

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

skin helps regulate what

A

regulate body temp

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

skin prevents loss of waht

A

fluids and nutrients

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

skin aids in transmission of what

A

info from outside environment to the brainn

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

what are the 2 main forms of bacteria in bacterial infectionns

A

Staphylococcal infection

• Streptococcal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

what are some examples of. Staphylococcal infection

A

Clumps on skin, Upper respiratory tract infections, and in lesions which contain pus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

what are some exam[les of • Streptococcal infection

A

• Serious systemic diseases, such as scarlet fever

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

bacterial infections live on what

A

skin

mucous membranes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

what type of bacteria is more local on the skin

A

staphylococcal infection

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

what type of bcaterial is more systmic

A

strepcoccal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

where can you find mucous memebranes

A

nose mouth geneitcals

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

what is an absess

A

• Collection of pus occurring in a

localized infection

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

true or false: absess can only affect the back skin

A

false, can affect any tissue in the body

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

absseess is assocated with tissue BLANK

A

desctruction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

what are the SS of absess

A

encapsulated pocket of pus,

pain, swelling and fever

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

who experiences acne most commonly

A

adolescents

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

why are adolescents experienceing acne more commonly

A

androgen creationn=increase sebum procution

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

what is ane caused by

A

excessive sebum protection

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

excesive sebum production is secondary to waht

A
  • Hormonal imbalance
  • Follicular blockage
  • Inflammation
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

an open follicle is a BLANK head

A

balck head

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

a closed follicle is a BLANK head

A

white haed

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

what are some SS of acne

A

Blackheads, obstructed follicles

• White heads, follicles filled withcellular debris=Become pimples

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

what is onychia

A

Onychia- inflammation of matrix of nail plate

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

what is • Paronychia- i

A

nvolves lateral
border or nail fold
(ex: hangnail)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

true or false: onychia and paronchyia can be both bacterial and fungal

A

true

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

what are the SS of onychia and paronchia

A 
Pain, swelling, redness, may
have pus (secondary infection)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

what is folliculitis

A

Infection of upper portion of hair follicle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q

what bacteria is associtiated with folliculitis

A

staphylococci

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
31
Q

what is an ingrown hear

A

hair grows inwards

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
32
Q

what types of har usually cause folliculitis

A

short coarse har (armpits, back, chest, neck, thights)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
33
Q

what is the MOI for ingrown

A

friction (shaving, clothingn)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
34
Q

what are the SS of folliculis

A

pustile, redness, swlling

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
35
Q

what are faruncles

A

boils

deep folliculitis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
36
Q

what is a complication of follulitus

A

carbuncles

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
37
Q

what are carbuncles

A

comp;icatios of folliculitis

several furuncles merge

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
38
Q

how are carbuncles created

A

from frictior or repeated bluntt trauma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
39
Q

what are the SS of faruncles and carbuncles

A

pus

tender to touch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
40
Q

what bacteria is assocaited with furuncles and carbuncles

A

staphylococci

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
41
Q

which condition causes a similar feeling to comparement syndrome

A

cellulitis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
42
Q

what is cellulits

A

painful infectio of the deep dermis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
43
Q

what baceteria is assocaited with cellulits

A

streptococci

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
44
Q

what are the SS of cellulits

A

• Break in the skin (wounds, tinea infections etc.)
• Intense pain
• Fever, lymphangitis
hot to touch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
45
Q

true or false: impetigo contagiousa is not contagous

A

false, highly contagious

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
46
Q

what is impetigo

A

bacteria skin inflammation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
47
Q

where is impetigo contagiosa common in sports

A

wrestling, football,

rugby, swimming and gymnastics

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
48
Q

true or false: only streptococci is the bacteria of impetigo

A

false, only staphylococcus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
49
Q

how is impetigo transmitted though

A

Direct contact, sharing towel, clothing or equipment, or after a skin injury (insect bite, abrasion etc.)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
50
Q

what are the SS of impetigo

A
  • Fluid filled vesicles (Can form into blisters)
  • Painful
  • Itchy
  • Crusty (Eventually disappears and red marks are there and heal without scarring
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
51
Q

what palces are impetigo common

A

buttock
face
extremeities

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
52
Q

what does MRSA stand for

A

Methicillin- resistant

Staphyloccus aureus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
53
Q

what is MRSA

A

Strain of staph bacteria that has become resistant to antibiotics

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
54
Q

what happens when there is breakout of the skin in MRSA

A

When breakout of the skin
occurs, the bacterium invades
the body producing a skin
infection (abscess or cellulitis) or systemic infection

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
55
Q

how is MRSA spread

A

from skin to skin ocntract

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
56
Q

what are the SS of MRSA

A

• Small red bumps that resemble
pimples, boils or spider bites

  • Turn into deep painful abscesses (Require drainage)
  • Can be life threatening
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
57
Q

how should you clean bacterial infection

A

cleased with soap and water

58
Q

when should you witthold from PA with skin condtions

A

when they are contagious

Withheld from physical activity if
satellite locations, cellulitis,
conjunctivitis, weeping lesion,
large or multiple, honey-crusted
• Furuncles/carbuncles
59
Q

what should you avoid to manage backteria infections

A

**Avoid sharing towels, walking
around with bare feet, cover all
open wounds

60
Q

before going back to play, there needs to be no new skin lesions for how long

A

48 hours

61
Q

before going back to school, person needs to complette 72 hours of what

A

antibiotic treatment

62
Q

what are the causes of fungi infections

A

yeast and molds

63
Q

fungi infections often attack waht regions

A

hair
nails
skin

64
Q

what are the 3 main categories of fungi

A
  • Dermatophytes
  • Candidiasis
  • Tinea versicolor
65
Q

how are fungal skin conditions identified by

A

Identified by small patches of erythema, scaling and severe itching

66
Q

true or false: most fungal skin conditions are not contagious

A

false, they usually are

67
Q

fungi thrives in what environments

A

dark, warm, moist

68
Q

what is tinea unguium

A

Fungal infection of the nail beds

or nail

69
Q

where is tinea ungunium common

A

among swimmers,
communal showers, chronic
tinea pedis or wear occlusive
footwear

70
Q

what are the SS of tinea unguium

A

pain with activity and aesthietic concerns

71
Q

what is tinea pedis

A

atheltes foot

72
Q

what is the Most frequent fungal infection in

athletic population

A

tinea pedis

73
Q

where is tinea pedis common in the body

A

Web spaces, plantar/dorsal

surface of toes, midfoot vessels

74
Q

what are the SS of tinea pedis

A

• S/S- Itchy, scaling/peeling and cracking fissures

75
Q

what is atheltes foot fanncy name

A

tinea pedis

76
Q

what is the fungal infection of nail beds called

A

tinea ungium

77
Q

what is the fancy name for jock itch

A

tinea cruris

78
Q

what body part is invovled of tinea cruris

A

genitalia

79
Q

where is tinea cruris typically seen

A

Typically seen in obese adult men and male athletes

BUT Females have been reporting increased
prevalence

80
Q

true or false: tight restrive clothing can cause tinea cruris

A

true

81
Q

what are some SS of tinea crurir

A

Perspiration
• Reddening, scaling, itching
thick dark lesions

82
Q

tinea corposis has what shape patches

A

circualr

83
Q

tinea corporis is of the BLANK

A

of the body

84
Q

tinea capitis is of the BLANK

A

head

85
Q

what sport is at higher risk of tinea corposis

A

wrestlers

86
Q

what are the SS of tinea corporis

A

redness, dry scaling, hypopigmenteed,

sloghtly eleveated borders

87
Q

tinea capitis is common is who

A

children

88
Q

tinea capitus is caused by contamination, give some examples

A

brushes
combs
animals

89
Q

what are the SS of tinea capitis

A

grey scales, bald patches

90
Q

tinea versicolor stems from what

A

yeast

91
Q

what is tinea versicolor

A

Common pigmentation disorder

worldwide “sun spots”

92
Q

what promits the growth of yeast causing tinea versicolor

A

Excessive heat, humidity and oily skin

promote the growth of this organism

93
Q

what are some commonly affectd parts of the body of tinea versicolor

A

Trunk, back of head, back, and upper extremities

94
Q

is tinea versicolor contagious?>

A

no

95
Q

what is candidiasis caused by

A

yeast function

96
Q

where is candidiasis commonly found

A

in skin molds

97
Q

where is candidiasis more commonly found

A

in women in swimsuits or competiton uniform for lung times

98
Q

what are the SS of candidias

A

deep beefy red color lesion

99
Q

what is the danger of candidiasis

A

Left untreated can be life threatening

systemic disease

100
Q

what does candidiasis cause (in terms of lesion)

A

Produce lesion on the skin or mucous membranes or in the vagina

101
Q

what types of meds can you use for fungal connditions

A

antifungal meds

102
Q

what are the genertal managements for fungal conditions

A
  • Antifungal medications
  • Changing the warm, moist environment
  • Wash involved area 4-5 times/day and after physical exertion
  • Ensure areas are dry
103
Q

what are some ways to prveent fungal infections

A
  • Shower after every practice/competitions
  • Dry feet, hands, groin, arms, and breasts thoroughly
  • Use antifungal powder
  • Change socks/underwear daily
  • Wear street shoes that allow ventilation
  • Disinfect shower area, dressing room, and AT room
  • Never go barefoot in shower or locker room
104
Q

what are virus infections

A

Invade living cells and multiple until they kill the cell

• Burst out to re-infect other cells or lie dormant within the cell without
ever causing an infection

105
Q

herpes simplex encompasses how many diff virusus

A

80

106
Q

true ro false: herpes simplex is not contagious

A

false, it is hihgly contagious

107
Q

what are the 2 common types of herpes sumplex

A

HSV1

HSV2

108
Q

explain HSV1

A
  • HSV-1
  • Cold sores (lips, nose, chin)
  • Shows up 1-3x/year
  • Approx 1/3 of new cases of genital herpes
109
Q

explain HSCV 2

A
  • HSV-2
  • Causes 2/3 of all new Genital herpes cases
  • Around 5x/year
110
Q

how is herpes simplex transmitted

A

skin to skin ocnntact

111
Q

what is incubation period for herpes simplex

A

2-12 days

112
Q

how does the incubation period for herpes usually begin

A

with bruning, strinigng, tenderness and itching

113
Q

during latent state of herpes are there any symptoms

A

no but virus can spread

114
Q

can herpes veirus spread even wihtout symtpoms

A

yes

115
Q

how often do herpes reoccur

A

regularly (even montly)

116
Q

what are some triggers of herpes simplex

A

Triggers- stress, fatigue, sunlight exposure, food allergies, impaired immune
system, hormonal changes, pregnancy

117
Q

whatt is the fancy name for shingles

A

herpes zoster

118
Q

herpes zoster is also known nas

A

shingles

119
Q

explai ntthe relationship between chickenpox and herpes zoster

A

The varicella virus, after a case of the chickenpox can retreat into the
nerve roots, where it lies dormant

120
Q

what is herpes zoster

A

Blister like lesions that erupt along dermatomes (usually T3-L3) in the
trunk
• Lesions that crust over (infectious until crust over)
• May also have headache, malaise, swollen lymph nodes and low grade fever

121
Q

whatt is verrucae virus

A

type of HPV virus (rapid growth of cells on outer layer of skin)

122
Q

what ar the SS of verrucae virus

A
  • Common on hands, feet
  • Pressure on warts cause pain
  • Subjected to secondary bacterial infection
123
Q

what is plana

A

flat water

124
Q

what is plantaris

A

plantar warm

125
Q

what is the incubation periof of verruca virus

A

several weeks to 5 years after explosire

126
Q

verrucae virus results in waht

A

a wart

127
Q

true or false: viruses exit the body

A

false, they sta in the body

128
Q

what type of meds are usually for management of viral skin conditionsn

A

antiviral meds (herpes simplex/zoster)

129
Q

do the antiviral meds cure the disease (herpex)

A

no decrease SS and tramisions risk

130
Q

do not clear to play players with viral skin contions until what

A

Do not clear to play until they are free of systemic symptoms (i.e. fever)
and the no new lesions for at least 72 hours, and no moist lesions and have
completed a minimum of 120 hours of systemic antiviral therapy

131
Q

what can precipitaty herpez zoster in young personns

A

HIV

132
Q

what is chafing caused by

A

• Caused by friction by fabric against moist warm skin

133
Q

what is eczema

A

acute or chronic innflammatory conditon of the skin (dry and flaky)

134
Q

are chafing anx eczema cotnagious

A

no

135
Q

what are athletes nodules

A

Asymptomatic, dermal nodules found at various sites of the body that
encounter minor trauma

136
Q

what are the causes of atheltes nodules

A

recurrent fuction/trauma

137
Q

what is the treatment for ahteltes nodules

A

protective pads

138
Q

what is psiorias

A

Chronic, distressing skin disorder can affect skin, tendons, ligament, and joints
• Rapid buildup of rough, dry, dead skin cells

139
Q

what is hyperhyrosis

A

excessive perspirationn

140
Q

what are common aras affected by hyperhydrosis

A

palsm axillary

141
Q

why can hyperhydrosis interfere with sprots

A

gripping etc

142
Q

what are some causes of hyperhydrosis

A

hereditary foods menopause setc

CATA 263 (17 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions