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Pathology > Environmental, Nutrition, Infectious > Flashcards

Environmental, Nutrition, Infectious Flashcards

0
Q

Inhibit ferrochelatase –> iron laden macrophage (ringed sideroblast)

Microcytic hypochromic anemia

Saturine gout

A

Lead poisoning

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1
Q

Cherry red color

A

CO (acute poisoning)

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2
Q

Contaminated fish

Dental amalgams

A

Mercury poisoning

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3
Q

The main protective mechanism against mercury poisoning

A

Glutathione

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4
Q

Transverse bands in nails (mee’s lines)
Milk and roses complexion
Hyperkeratosis

A

Arsenic poisoning

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5
Q

Mc exogenous cause of human cancer

Most preventable cause of death

A

Tobacco

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6
Q

Most widely used and abused drug

A

Alcohol

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7
Q

Enzyme that metabolized alcohol

A

Acetaldehyde dehydrogenase

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8
Q

Curling ulcer

A

Gastric ulcer

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9
Q

Majolin ulcer

A

Squamous cell ca

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10
Q

Mc hyperthermic syndrome

A

Heat exhaustion

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11
Q

Nitrosylation of ryanodine receptor type 1 (RYR1)

A

Malignant hyperthermia

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12
Q

Anesthetic drug are implicated in malignant hyperthermia

A

Halothane succinylcholine

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13
Q

Doc for malignant hyperthermia

A

Dantrolene

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14
Q

Trench foot

A

Hypothermia

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15
Q

Most radiosensitive tissue

A

Lymphoid tissue

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16
Q

Least radiosensitive

A

Bone

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17
Q

Deficiency of all nutrient pero better prognosis?

Emacited, broomstick extremities

A

Marasmus

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18
Q

Mc form of PEM

Protein deprivation

A 
Kwashiokor (MEAL)
Malnutirtion
Edema
Anemia
Liver fatty, due to dec.apolipoprotein B100

Alternating bands of pale and dark hair (flag sign)
Mucosal atrophy, loss of villi

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19
Q

Highest death rate of any psychiatric disorder

A

Anorexia neevosa

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20
Q

Binges in food, induce vomiting

Russel’s sign

A

Bulimia

More comman than anorexia. Has better prognosis

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21
Q

Nyctalopia (night blindness)
Xerophthalmia
Bitot’s spot ( build up of keratin)
Keratomalacia

A

Vit. A def

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22
Q

Vit A toxicity

A

Pseudotumor cerebri

Hepatitis

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23
Q

Craniotabes (softened occipital lobes)
Rachitic rosary
Pectus carinatum
Genu varum (bowing of legs)

A

Rickets, vit D def

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24
Q

Inadequately mineralized bone

A

Osteomalacia, vit D def

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25
Q

Acrodermatitis enterohepatica

A

Zinc

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26
Q

Keshan dsea.

A

Selenium

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27
Q

Warthin finkeldey cells

Koplik spots

A

Measles

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28
Q

Cowdry type A bodies

Temporal lobe encephalitis

A

HSV

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29
Q

Ramsay hunt syndrome (facial nerve paralysis)

A

Varicella

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30
Q

Congenital infections that causes bluberry muffin

A

Congenital rubella, CMV, neuroblastoma

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31
Q

DOC for CMV

A

Acyclovir

32
Q

(+) heterophile antibodies
Downy cells
Splenic rupture

A

EBV

33
Q

Malignancies asso.with EBV

A

Burkitts

Nasapharyngeal ca

34
Q

Hidraadenitis suppurativa
Felons
Paronychia

A

S. Aureus

35
Q

Exfoliatin cleaves desmoglein in desmosomes

Separation of epidermis at stratum granulosum

A

SSS (Ritter Dsea), S.aureus

36
Q

Separation of epidermis at dermo epidermal junction

A

TEN (Lyell dsea)

37
Q

Centrifugal rash ( sandpaper like)
Pastia’s line ( rashes in flexors)
Strawberry tongue

A

Scarlet fever, S. Pyogenes

38
Q

Susceptibility test for scarlet fever

A

Dick test

39
Q

Complications of C. Diptheriae

A

Polyneuritis
Myocarditis
Airway obstruction

40
Q

Tumbling motility

Gram (+) intracellular bacilli in the csf

A

L. Monocytogenes

41
Q

Swarming motility

A

P. mirabilis

42
Q

Shooting star motility

A

V. Cholerae

43
Q

Falling leaf motility

A

G. Lambdia

44
Q

Gr. positive extracellular
Boxcar shaped
Mediastinal Hemorrhage

A

B. Anthracis

45
Q

Haze of bacilli entangled with the cilia of bronchial epithelia

A

B. Pertusis

46
Q

Flor de lis pattern

Mass of org.form Perivascular Blue Haze

A

P. aeruginosa

47
Q

Ecthyma gangrenosum

Well demarcated necrotic and hemo.oval skin lession

A

P. Aeruginosa

48
Q

Painful genital ulcer

Chancroid or soft chancre

A

H. Ducreyi

49
Q

Beefy red ulcer
Pseudobuboes
Donovan bodies on Warthin-starry stain
Pseudoepitheliomatous hyperplasia

A

K. Granulomatosis

50
Q

Mc site of intestinal TB

A

Ileum

51
Q

Most frequent presentation of extrapulmo. TB

A

Lymphadenitis (scrofula)

52
Q

Site of reactive TB

A

Apices (Simon’s focus)

53
Q

Infectious microorg.that produce abundant acid fast bacilli w/in macrophage

Seen in AIDS with CD4 <50

A

M. Avium intracellulare

54
Q

Paucibacillary

Granulomatous lesions

A

Tuberculoid Leprosy

55
Q

Lepra Cells
Globi (masses of acid fast bacilli)
Red snappers

A

Lepromatous Leprosy

56
Q

Nerves involve in lepromatous leprosy

A

Ulnar and peroneal nerve

57
Q

Stellate abscess

A

L. Venereum

58
Q

Amount of tissue necrosis is disproportionate to number of neutrophils and bacteria

A

Cellulitis in C. Perfringens

59
Q

Hemorrhagic rash

Thrombosis of arterioles

A

Rocky mountain spotted fever ( rickettsia)

60
Q

Nonseptate, irregular hyphae with Right Angle branching

A

Mucormycosis

61
Q

Spherules in endospores

A

C. Immitis

62
Q

Intracellular yeast

A

H. Capsulatum

63
Q

Board base bud

A

Blastomyces dermatidis

64
Q

Marinirer’s wheel

A

Paracoccidiodes brasilliensis

65
Q

Durck granuloma (ring of hemorrhage)

A

Cerebral malaria

66
Q

Doc for benign tertian malaria

A

Primaquine

67
Q

Maltese cross

A

Babesia microti

68
Q

Kala azar

A

Visceral leishmaniasis

69
Q 
Tryponosomal chancre
Mott cells (cytoplasmic globules filled with Ig)
A

African Sleeping Sickness

70
Q

Unilateral periorbital edema of Chagas dsea.

A

Romana’s sign

71
Q

Complications of chagas disease

A

Mega esophagus

Mega colon

72
Q

Neurocysticercosis

A

T. Solium

73
Q

Hyaditid cyst, rupture leads to anaphylaxis

A

E. Granulosus

74
Q

Inc.risk of Squamous cell of the bladder

A

S. Haematobium

75
Q

Tropical pulmonary easinophilia

Elephantiasis

A

Filariasis

76
Q

River blindness
Lizard skin
Onchocercoma

A

O. Volvulus

77
Q

Doc for liver blindness

A

Ivermectin

78
Q

Lysis of onchocercal worms

A

Mazzoti reaction

Pathology (11 decks)

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