ID-Table 1

Question 1

what genome is larger: microbial or human?

Answer 1

Microbial, 250 fold

Question 2

what cellular count is larger: microbiota or human cells?

Answer 2

Microbiota

Question 3

It is normal for the human oral cavity to house which species?

Answer 3

Candida Spp.

Question 4

It is normal for the human skin to house which species?

Answer 4

Coagulase- negative staphylococci, staph aureus

Question 5

It is normal for the GI flora to house?

Answer 5

Enterobacteraceae(e.coli, klebsiella), large bowel- anaerobes(bacteroides and prevotella)

Question 6

transient microbe-human host interactions?

Answer 6

“passing through” and of little consequence, risk only with continued exposure

Question 7

Commensal microbe-human interaction?

Answer 7

Microbiota, normal flora,

Question 8

Pathogen microbe-human interaction?

Answer 8

causes dz in normal individuals, can be part of normal microbiota

Question 9

Opportunisitic pathogen microbe-human interaction?

Answer 9

microbe that causes dz only in humans who’s immune defenses are compromised

Question 10

Accidental pathogen microbe-human interaction?

Answer 10

distinguished from human-specific pathogens, because they are not directly or readily transmissible from human to human.

Question 11

Pathogens have 5 groups

Answer 11

bacteria, viruses, fungi, protozoa, helminths

Question 12

SPACE organisms

Answer 12

Serratia, Pseudomonas, Acinetobacter, Citrobacter, Enterobacter

Question 13

MESSY SPECK for Enterobacteriaceae

Answer 13

Morganella, Escherichia, Shigella, Salmonella, Yersinia, Serratia, Proteus, Enterobacter, Citrobacter, and Klebsiella

Question 14

Sera staf eats kebba ,candy, pasta ,asparagus and corn for Catalase + bacteria

Answer 14

serrata
staph
Esheria
Kelebssela
candida
pasturella
aspergillus
cornebacterium

Question 15

Encapsulated organisms?

Answer 15

Some Killers have Pretty Nice Capsules: Strep Pneumoniae, Klebsiella pneumoniae, Haemophilus influenzae, Pseudomonas aeroginosa, Neisseria meningiditis, Cryptococcus neoformans

Question 16

ENT infections commonly occur?

Answer 16

Sept-Nov especially, but fall and spring

Question 17

Acute sinusitis and AOM are commonly caused by?

Answer 17

40% S.Pneumoniae, 30%H.Influenzae, 20% M.Catarrhalis, 10% other

Question 18

pharyngitis is comonly caused by?

Answer 18

Virus! but do need to r/o streptococcus pyogenes infection(GAS)(beta hemolytic)

Question 19

Influenza is commonly caused by?

Answer 19

Influezaviridae virus

Question 20

Pharyngitis never has a what?

Answer 20

Cough! cough will indicate URTI

Question 21

Strep pharyngitis criteria?

Answer 21

Centor criteria: no cough, cervical lymphadenopathy, pharyngeal exudate, fever100.4/38 or higher

Question 22

Uvula deviation is a sign of what?

Answer 22

Abcess

Question 23

What are the primary bacterial culprits for acute bronchitis?

Answer 23

40% Strep pneumoniae, 30% H.influ, 20% M. catarrhalis, 10%other; which is the same as AOM and Acute sinusitis

Question 24

Pulmoary abcesses are primary caused by?

Answer 24

Anaerobes 90%

Question 25

Pneumonia is primarily caused by?

Answer 25

Strep pneumonia, viral, M.pneumonia, other Atypicals, strep agalactiae(0-2mo age)