Diagnosis Flashcards

1
Q

Acne

A

PE

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

Boils

A

PE
Culture

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

Impetigo

A

PE
Culture
Gram staining

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

Tinea

A

PE
KOH with microscopy
Skin culture

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

Conjunctivitis

A

PE
Culture and sensitivity

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

Otitis externa

A

PE
otoscopy
microbial or culture and sensitivity

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

Otitis media

A

PE
otoscopy
culture and sensitivity
radiographic studies or computed tomography
tympanometry
audiometry

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

Streptococcal pharyngitis

A

PE
Throat culture

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

Pneumonia

A

PE
WBC differential
Chest xray
sputum exam
PFT

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

H5N1

A

PE
Throat culture

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

Diphtheria

A

Elek’s test – gold standard (in vitro on virulence)

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

Pertussis

A

not stated sa ppt hehe

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

Infectious mononucleosis

A
  • PE
  • WBC differential
  • Heterophile agglutination test
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

AIDS

A
  • NAT (10-33 days)
  • Antigen/antibody lab test (18-45 days)
  • Rapid antigen/antibody test (18-90 days)
  • Antibody test (23-90 days)

after dx
- cd4 tcell count
- viral load/HIV RNA
- medicine resistance

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

Common colds

A

Clinical sx

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

Parotitis

A

Bacterial
- buccal swab
- RT qPCR

Viral
- buccal swab
- nasopharyngeal swab

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

dental caries

A

dental checkup
dental xray

18
Q

shigellosis

A

stool exam
stool culture
rectal swab

19
Q

gastroenteritis

A

fecalysis
blood culture

20
Q

typhoid fever

A

widals
blood culture
stool culture
typhidot

21
Q

IgM (+) , IgG(+)

A

Recent infection

typhidot

22
Q

IgM (+), IgG(-)

A

Acute infection

typhidot

23
Q

Cholera

A
  • microscopic exam: darkfield, phase contrast
  • pasteur dipstick test
24
Q

PUD

A
  • EGD
  • Barium swallow
  • Urea breath test
25
Q

Salmonella

A
  • bioch tests
  • stool culture
26
Q

UTI

A
  • GSCS (gold standard)
  • CBC
  • Urinalysis
  • IV Pyelogram
  • KUB ultrasound
27
Q

Leptospirosis

A
  • PCR
  • Serology
    a. Microscopic agglutination (gold standard)
    b. ELISA
  • dark field microscopy
28
Q

herpes

A
  • Immunofluorescent
  • Tzanck smear
  • PCR, viral culture
29
Q

g warts

A
  • papanicolaou smear
  • dna test
30
Q

syphilis

A
  • serology
    a. VDRL and Rapid plasma reagin
    b. fluorescent treponemal antibody absorption
  • darkfield microscopy
31
Q

candidiasis

A

Swab and culture
Physical exam
Microscopy with KOH

32
Q

Gonorrhea

A

modified thayer martin culture
NAAT

33
Q

Chlamydia

A

NAAT

34
Q

Viral encephalitis

A

CSF profile
MRI
EEG
PCR
Viral culture
Serologic studies

35
Q

Japanese encephalitis

A

CSF profile through lumbar puncture
blood culture
ct scan

36
Q

Rabies

A

Histopathology by brain biopsy
Pathognomonic sign: Negri bodies/ dark pigments that reproduce within the neuron
Conducted on a person who died of suspected rabies
Conducted on animals suspected of rabies

Serology (antibody test)
Identification of immunoglobulin elevation since it increases when signs and symptoms appear

Pet observation
To confine and observe an animal that bite within 10 days.
Brain biopsy is conducted when the animal dies

37
Q

Botulism

A

Specimen
Contaminated food
Blood serum
Feces for infant botulism

Cultural/growth characteristics
> blood-enriched anaerobic media
(+) Lipase production
(+) Hydrolyze gelatin
(+) Ferment glucose
(+) Digest milk proteins

Other tests
Detect toxin activity
Mouse bioassay (food, stool, patient’s serum)
Radioimmunoassay (detect toxin)

38
Q

Tetanus

A

none

39
Q

Scabies

A

Physical exam
sterilized needle
microscope

40
Q
A
41
Q

Pediculosis

A
  • physical ax for gray nits
42
Q
A