Gram-Positive vs. Gram-Negative Aerobes

Question 1

Staphylococci: gram-positive or gram-negative?

Answer 1

Gram-positive

Question 2

S. pneumoniae: gram-positive or gram-negative?

Answer 2

Gram-positive

Question 3

S. pyogenes: gram-positive or gram-negative?

Answer 3

Gram-positive

Question 4

S. agalatiae: gram-positive or gram-negative?

Answer 4

Gram-positive

Question 5

Enterococcus: gram-positive or gram-negative?

Answer 5

Gram-positive

Question 6

Bacillus spp.: gram-positive or gram-negative?

Answer 6

Gram-positive

Question 7

Corynebacterium: gram-positive or gram-negative?

Answer 7

Gram-positive

Question 8

Listeria monocytogenes: gram-positive or gram-negative?

Answer 8

Gram-positive

Question 9

Nocardia sp.: gram-positive or gram-negative?

Answer 9

Gram-positive

Question 10

Moraxella catarrhalis: gram-positive or gram-negative?

Answer 10

Gram-negative

Question 11

Neisseria gonorrhoeae: gram-positive or gram-negative?

Answer 11

Gram-negative

Question 12

Neisseria meningiditis: gram-positive or gram-negative?

Answer 12

Gram-negative

Question 13

H. influenzae: gram-positive or gram-negative?

Answer 13

Gram-negative

Question 14

E. coli: gram-positive or gram-negative?

Answer 14

Gram-negative

Question 15

Enterobacter: gram-positive or gram-negative?

Answer 15

Gram-negative

Question 16

Citrobacter: gram-positive or gram-negative?

Answer 16

Gram-negative

Question 17

Klebsiella: gram-positive or gram-negative?

Answer 17

Gram-negative

Question 18

Proteus sp.: gram-positive or gram-negative?

Answer 18

Gram-negative

Question 19

Serratia: gram-positive or gram-negative?

Answer 19

Gram-negative

Question 20

Salmonella: gram-positive or gram-negative?

Answer 20

Gram-negative

Question 21

Shigella: gram-positive or gram-negative?

Answer 21

Gram-negative

Question 22

Acinetobacter: gram-positive or gram-negative?

Answer 22

Gram-negative

Question 23

Pseudomonas aeruginosa: gram-positive or gram-negative?

Answer 23

Gram-negative

Question 24

Staphylococci: clusters, pairs, or chains?

Answer 24

Clusters

Question 25

S. pneumoniae: clusters, pairs, or chains?

Answer 25

Pairs

Question 26

S. pyogenes: clusters, pairs, or chains?

Answer 26

Chains

Question 27

S. agalactiae: clusters, pairs, or chains?

Answer 27

Chains

Question 28

Enterococcus: clusters, pairs, or chains?

Answer 28

Chains

Question 29

Staphylococci: cocci or bacilli?

Answer 29

Cocci

Question 30

S. pneumoniae: cocci or bacilli?

Answer 30

Cocci

Question 31

S. agalatiae: cocci or bacilli?

Answer 31

Cocci

Question 32

Enterococcus: cocci or bacilli?

Answer 32

Cocci

Question 33

Bacilli sp.: cocci or bacilli?

Answer 33

Bacilli

Question 34

Corynebacterium: cocci or bacilli?

Answer 34

Bacilli

Question 35

Listeria monocytogenes: cocci or bacilli?

Answer 35

Bacilli

Question 36

Nocardia sp.: cocci or bacilli?

Answer 36

Bacilli

Question 37

Moraxella catarrhalis: cocci or bacilli?

Answer 37

Cocci

Question 38

Neisseria gonorrhoeae: cocci or bacilli?

Answer 38

Cocci

Question 39

Neisseria meningitidis: cocci or bacilli?

Answer 39

Cocci

Question 40

H. influenzae: cocci or bacilli?

Answer 40

Cocci

Question 41

E. coli: cocci or bacilli?

Answer 41

Bacilli

Question 42

Enterobacter: cocci or bacilli?

Answer 42

Bacilli

Question 43

Citrobacter: cocci or bacilli?

Answer 43

Bacilli

Question 44

Klebsiella: cocci or bacilli?

Answer 44

Bacilli

Question 45

Proteus: cocci or bacilli?

Answer 45

Bacilli

Question 46

Serratia: cocci or bacilli?

Answer 46

Bacilli

Question 47

Salmonella: cocci or bacilli?

Answer 47

Bacilli

Question 48

Shigella: cocci or bacilli?

Answer 48

Bacilli

Question 49

Acinetobacter: cocci or bacilli?

Answer 49

Bacilli

Question 50

Pseudomonas aeruginosa: cocci or bacilli?

Answer 50

Bacilli