Exam 2: communicable diseases Flashcards

1
Q

Fecal oral transmission can occur due to

A

poor handwashing
soiled diapers
put everything in their mouths

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2
Q

Respiratory transmission can occur due to

A

poor handwashing
sharing of toys
play

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3
Q

Airborne disease

A

measles
chicken pox
TB

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4
Q

Droplet disease

A

Flu
pneumonia
rubella
pertussis
meningitis
scarlet fever
flu

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5
Q

Contact diseases

A

conjunctivitis
MRSA
Gastrointestinal
RSV
Hep A

All respiratory viruses have droplet and contact precautions

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6
Q

______ immunity is the goal of vaccines

A

herd

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7
Q

Killed virus vaccine

e.g.

A

microbe has been killed but still capable of causing body to produce antibodies

e.g. polio

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8
Q

Toxoid vaccine

e.g.

A

treated by heat or chemical to weaken toxic effect

e.g. tetanus toxoid

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9
Q

Live virus vaccine

e.g.

A

live but attenuated (weaker)

e.g. measles and varicella

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10
Q

recombinant vaccine

e.g.

A

genetically altered organism

e.g. hep B

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11
Q

Conjugated vaccine

e.g.

A

an altered organism is combined with another substance to increase immune response

Hib

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12
Q

Active immunity

A

most common

antibody production stimulated by vaccine antigens without causing clinical disease

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13
Q

Passive immunity

A

antibodies from another host given when antibodies are needed faster than the body can make them

includes Ig

does not confer lasting immunity; will need vaccinations in the future

disappears at 6 mo

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14
Q

What vaccines should severely immunocompromised children not receive?

A

MMR
Varicella
Influenza

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15
Q

Can immunizations give a vasovagal response

A

yes adolescents tend to have a syncope or vasovagal reaction usually 15 minutes after the immunization

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16
Q

Normal dose of tylenol

A

10 to 15 mg/kg/dose every Q4-6H

don’t exceed 5 doses iin 24 hours –> 4G

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17
Q

Normal dose of ibuprofen

A

4 to 10 mg/kg/dose Q6 to 8 hours

don’t exceed 40 mg/kg/daily

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18
Q

3 forms of polio

A

inapparent: asymptomatic

Non paralytic: fever, sore throat, headache, V/abd pain

paralytic

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19
Q

transmission of polio

A

oral-fecal contact precautions

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20
Q

Incubation of polio

A

7 to 10 days

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21
Q

Communicability of polio

A

excreted in feces for 3 to 6 weeks

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22
Q

Measles precautions

A

droplet precautions and contact

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23
Q

Measles incubation period

A

7 to 14 days

prodrome (onset): anorexia and malaise

stage 2: koplix spots in mouth

Stage 3: high fever, conjunctivitis, cough, rash

24
Q

communicability of measles

A

2 to 4 days before rash until fever is gone

25
Q

Symptoms of mumps

A

swelling of parotid gland

26
Q

Transmission of mumps

A

standard and droplet precautions

27
Q

incubation of mumps

A

12 to 25 days

28
Q

communicability of mumps

A

1 to 2 days before swelling until 9 days after it has gone away

29
Q

Rubella symptoms

A

maculopapular rash

30
Q

transmission of rubella

A

direct contact with droplets

31
Q

incubation of rubella

A

14 to 21 days

32
Q

communicability of rubella

A

several days before rash until 2 weeks after rash onset

33
Q

Chicken pox/Varicella transmission

A

airborne and contact precautions

34
Q

Chicken pox/Varicella incubation

A

14 to 21 days

35
Q

Chicken pox/Varicella communicability

A

1-2 days before the rash and until all lesions are crusted

36
Q

pertussis (whopping cough) symptoms

A

non productive cough lasting 1-2 weeks that gets more severe at night

37
Q

pertussis (whopping cough) transmission

A

droplet precaution

38
Q

pertussis (whopping cough) incubation

A

7 to 10 days

39
Q

pertussis (whopping cough) communicability

A

1 week after exposure

40
Q

pertussis (whopping cough) treatment

A

medications -mycin

41
Q

pertussis (whopping cough) vaccine is

A

inactivated

42
Q

Hib symptoms

A

meningitis
fever
cough

43
Q

Hib transmission

A

droplet

44
Q

Hib incubation

A

unknown

45
Q

Hib communicability

A

3 days from the onset of symptoms

46
Q

Flu precaution

A

droplet

47
Q

Flu incubation

A

1-4 days

48
Q

Flu communicability

A

first 3-5 days

49
Q

FLU vaccine type

A

live attenuated for inhalation or nasal

inactivated

50
Q

scarlet fever symptoms

A

white strawberry tongue

caused by strep A

51
Q

Scarlet fever transmission

A

direct contact w/ infected person or droplet spread

52
Q

scarlet fever incubation

A

2 to 5 days

53
Q

Scarlet fever communicability

A

10 days, not contagious after 24-48 hours w/ antibiotics

54
Q

Mono is usually caused by

A

EBV

55
Q

Mono symptoms after prodrome

A

splenomegaly (avoid contact sports)

lymphadenopathy

hepatomegaly

marked pharyngitis and faitgue

56
Q

communicability of mono

A

6-18 months in oral mucosa and saliva

57
Q
A