Disorder of Pharynx Flashcards

1
Q

Viral acute pharyngitis- Eti

A

85-95% of adult pharyngitis. Caused by EBV, adeno, CMV, entero

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2
Q

Viral acute pharyngitis- Sx

A

No fever, conjunctivitis, coryza, cough, hoarseness, ulcerative lesions

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3
Q

Viral acute pharyngitis- Tx

A

Supportive therapy- lozanges, pain relief, antipyretics, oral hydration. No corticosteroids

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4
Q

GAS- Eti

A

streptococcus bacteria

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5
Q

GAS- Sx

A

Classic findings= centor criteria- fever, absence of cough, exudate & tender anterior cervical nodes

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6
Q

GAS-Dx

A

Centor criteria or rapid strep test

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7
Q

GAS- Tx

A

Penicillin

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8
Q

Diphtheria- Eti

A

C, diphtheria- vaccination against- releases a toxin that can cause endocardia or neuro sx

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9
Q

Diphtheria- Sx

A

Tenacious grey membrane- fever, sore throat

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10
Q

Diphtheria- Dx

A

Presume diphtheria & begin tx- send to culture

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11
Q

Diphtheria- Tx

A

Horse serum antitoxin and penicillin

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12
Q

Mono- Eti

A

EBV- > 95% adults have infection. Common in 10-35 yo

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13
Q

Mono- Sx

A

prominent fatigue & malaise, posterior chain occipital adenopathy, splenohepatomegaly

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14
Q

Mono- Dx

A

Monospot test- may take 4 wks for +, atypical lymphocytes on CBC

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15
Q

Mono- Tx

A

supportive, avoid contact sports due to spleen

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16
Q

Peritonsillar Abscess- Eti

A

infection of tonsillar capsule

17
Q

Peritonsillar Abscess- Sx

A

painful swallowing, trismus, medial deviation of soft palate

18
Q

Peritonsillar Abscess- Dx

A

Purulent fluid aspirated from peritonsular fold

19
Q

Peritonsillar Abscess- Tx

A

Amoxicillin and drainage