Microscopy of UTI Pathogens

Question 1

Gram positive cocci could be?

Answer 1

Staphylococcus spp or streptococcus spp

Question 2

Gram positive bacilli could be?

Answer 2

Clostridium spp and bacillus spp

Question 3

Gram neg coccobacilli

Answer 3

H. influenzae,

Question 4

Gram neg cocci could be

Answer 4

Neisseria spp

Question 5

Gram neg Bacilli could be

Answer 5

Enterobacter spp

Question 6

Describe defining features of gram positive cells

Answer 6

It has peptidoglycan and a cytoplasmic membrane but no outermembrane

Question 7

Describe defining features of gram negative cells

Answer 7

They have an outer membrane, cytoplasmic membrane and peptidoglycan layer.

Question 8

Name the different flagella orientations

Answer 8

• Atrichous (non), - Monotrichous, - Amphitrichous, - Cephalotrichous, - Pertrichous, - Lophotrichous

Question 9

What pathogen is this?

Answer 9

Escherichia coli

Question 10

What pathogen is this?

Answer 10

Serratia Marcescens (gram negative rod which is very common)

Question 11

What pathogen is this?

Answer 11

Staphylococcus aureus

Question 12

What pathogen is this?

Answer 12

Candida Albicans

Question 13

What pathogen is this?

Answer 13

Bacillus Subtilis

Question 14

What pathogen is this?

Answer 14

Proteus Vulgaris

Question 15

Describe the different presentations of form

Answer 15

Question 16

Describe the different presentations of elevation

Answer 16

Question 17

Describe the presentation of different Margins

Answer 17