Most Common Flashcards

1
Q

Most common cause of secondary immunodeficiency

A

Malnutrition

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2
Q

Most common cause of prosthetic valve endocarditis; septic arthritis in prosthetic joints

A

Staphylococcus epidermidis

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3
Q

Most common bacterial cause of sorethroat

A

Pharyngitis

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4
Q

Most common complement defect

A

C2 deficiency

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5
Q

Most common cause of secondary immunodeficiency

A

Malnutrition

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6
Q

Most common cause of prosthetic valve endocarditis; septic arthritis in prosthetic joints

A

Staphylococcus epidermidis

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7
Q

Most common complement defect

A

C2 deficiency

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8
Q

Most common cause of sepsis neonatorum

A

Strep agalactiae

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9
Q

Most common cause of neonatal meningitides

A

Group B beta hemolytic streptococcus,
E. Coli
L. Monocytogenes

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10
Q

Most common cause of subacute and native valve endocarditis among the viridans family

A

Streptococcus sanguis

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11
Q

3 most common cause of pulmonary hemorrhage

A

Woolsorter
Congenital syphilis
Weil’s disease

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12
Q

Meningitis is most common at what age group

A

2-18 years old

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13
Q

Most common cause of urethritis

A

Gonococcal urethritis

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14
Q

Most common cause of PID

A

N. Gonorrhea

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15
Q

What organism is common in septic arthritis especially in sexually active adults

A

N. Gonorrhea

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16
Q

Most common cause of community acquired UTI

A

E. Coli

17
Q

Most common cause of bacillary dysentery

A

Shigella sonnei/ duval’s bacillus

18
Q

Most severe form of bacillary dysentery

Most common epidemic dysentery

A

Shigella dysentery type 2 - shigella bacillus

19
Q

Most common cause of bacterial gastroenteritis

A

Campylobacter jejuni

20
Q

Most common cause of pneumonia in alcoholics

A

Klebsiella pneumoniae

21
Q

Most common cause of malignant otitis externa in diabetics

A

Pseudomas

22
Q

3rd most common cause of UTI

A

Pseudomonas

23
Q

Most common infectious cause implicated in steven johnson syndrome

A

Mycoplasma pneumoniae

24
Q

Most common STD overall

A

Chlamydia trachomatis