P.I.A Flashcards

1
Q

An anaphylactic reaction is which type of hypersensitivity reaction?
and what ig its present

A

type 1
E

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2
Q

Hypersensitivity (cytotoxic) – seen in the destruction of red blood cells by activated complement

A

t 2
ig G

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3
Q

Hypersensitivity (immune complex-mediated) – seen in glomerulonephritis and rheumatoid arthritis

A

T3

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4
Q

Hypersensitivity (delayed or cell-mediated) – seen in delayed responses such as contact dermatitis and tuberculin reactions

A

T4

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5
Q

What is the mechanism of action for METFOMIN

A

Inhibit gluconeogenesis in the liver

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6
Q

The maximum viral load count of human immunodeficiency virus for a patient to be considered ‘undetectable’ is

A

<50

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7
Q

divisions of the trigeminal nerve supplies somatic motor innervation?

A

mandibular

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8
Q

involves “round cells”?

A

Ewing’s sarcoma is a malignant cancer of the long bones involving “round cells” or undifferentiated mesenchymal cells.

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9
Q

what is the stage of Missing teeth, changes in tooth number

A

ini5iq5ion or bud

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10
Q

what is the stage of fusion, egeminacion, dens invaginatus

A

cap

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11
Q

what is the stage of Macrodontia, microdontia, amelogenesis imperfecta, dentinogenesis imperfects, dens evaginatus

A

bell

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12
Q

Concrescence, enamel pearls, Turner’s hypoplasia

A

apposition

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13
Q

mechanism of action of hydrochlorothiazide?

A

diuresis

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14
Q

Mechanism of action explains how aspirin

A

Irreversibly inhibits COX-1 & COX-2

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15
Q

mechanism of action of metoprolol?

A

Selective beta-1 blocker

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16
Q

mechanism of action of ibuprofen?

A

Non-selective, reversible inhibition of the cyclooxygenase COX-1 and COX-2

17
Q

Tx crisis asmática

A

Albuterol

18
Q

Most common oral fungal species

A

Aspergillus

19
Q

gang reflex

A

glossopharyngeal nerve (cranial nerve IX and vagus X

20
Q

clindamycin resistente

A

pseudomona aeroguinosa

21
Q

provoca la produccion de moco en el asthma

A

Acetilcolina

22
Q

reaccion anafilactica

A

hypersensitivy t 1 Ig E

23
Q

distal step en denticion primaria

A

Class 2

24
Q

px dermatitis por contaccto

A

tipo 4

25
Q

efecto de la anestesia con un Ph 3.2

A

menor efecto

26
Q

blood pressure 205/95. common sustained arrythmia in adults

A

atrial fibrillation