CIS - Bacteria and Viruses - SRS

Question 1

Name the medically relevant (endo)spore forming bacteria that are aerobic and anaerobic.

What is a gram (-) obligate intracellular parasite with endospore- like state?

Answer 1

Aerobic - Bacillus

Anaerobic - Clostridia

Coxiella burnetii

Question 2

Name as many obligate intracellular pathogens as you can.

(14-ish)

Answer 2

1. •All viruses
2. •Clamydia
3. •Rickettsia
4. •Orientia tsutsugamushi
5. •Coxiella
6. •Erlichiae
7. •Anaplasma
8. •Some mycobacteria (M. leprae)
9. •Pneumocystis jeroveci
10. •Toxoplasma gondii
11. •Cryptosporidium parvum
12. •Trepanosoma cruzi
13. •Leshmania
14. •Plasmodia

Question 3

Name ten facultative intracellular bacteria

Answer 3

1. •Mycoplasma
2. •Brucella
3. •Francisella tularensis
4. •Legionella
5. •Listeria monocytogenes
6. •Mycobacteria
7. •Neisseria
8. •Nocardia
9. •Salmonella
10. •Yersinia

Question 4

Name 8 obligate anaerobic bacteria.

Answer 4

1. •Clostridia
2. •Bacteriodes
3. •Propionobacteria
4. •Peptostreptococcus
5. •Some streptococci
6. •Borrelia
7. •Treponema pallidum
8. •Fusobacteria

Question 5

Name 3 microaerophilic bacteria

Answer 5

1. •Campylobacter
2. •Helicobacter
3. •Enterococci

Question 6

Name 13 obligate aerobic bacteria.

Answer 6

1. •Nocardia sp.
2. •M. tuberculosis
3. •Bordetella
4. •Francisella tularensis
5. •Kingella
6. •Bacillus cereus +/-
7. •Neisseria +/-
8. •Pseudomonas +/-
9. •Legionella +/-
10. •Brucella +/-
11. •Leptospira +/-
12. •Acinetobacter +/-
13. •Burkholderia +/-

Question 7

Name the medically relevant coliforms

(5)

Answer 7

1. •Escherichia coli
2. •Klebsiella
3. •Enterobacter
4. •Serratia
5. •+/- Proteus (kind of)

Question 8

Name the five viruses that cause colds

Answer 8

1. •Rhinoviruses #1
2. •Coronaviruses #2
3. •Metapneumovirus
4. •Parainfluenza
5. •Respiratory syncytial virus

Question 9

Name as many as you can of the 19 viruses and bacteria that can cause diarrhea.

Bolded: (12)

Not-bolded: (6)

Answer 9

1. •Rotaviruses #1 in the world
2. •Caliciviruses
3. •Norovirus (#1 in U.S.) = Norwalk virus
4. •Adenoviruses
5. •Astroviruses
6. •Ebola
7. •E. coli (O157:H7, etc.)
8. •S. aureus
9. •C. difficile
10. •Salmonella
11. •Shigella
12. •C. jejuni
13. •Y. enterocolitica
14. •Y. pseudotuberculoris
15. •Leptospira
16. •C. perfringes
17. •B. cereus
18. •B. anthrax

Question 10

What are the big three bacteria that asplenic patients are prone to get?

Name an additional eight bacteria they are weaker against.

Answer 10

1. •Streptococci
   
   • Pneumoccocus
2. •Neisseria
   
   • Meningococcus
3. •Haemophilus
   
   • H. influenzae
4. •Staphylococci
5. •Pseudomonas
6. •Pasteurella
7. •E.coli
8. •Bacteriodes
9. •Bacillus
10. •Klebsiella
11. •Capnocytophaga canimorsus from animal bites

Question 11

Whate are the 3 predominant bacteria that cause pediatric meningitis in the 0-6 month age range?

Answer 11

1. •Group B streptococci
2. •(S. agalactiae)
3. •Listeria monocytogenes
4. •E. Coli and other enterics

Question 12

Name the three predominant bacteria that cause pediatric bacterial meningitis in the 6-24 month age range.

Answer 12

1. •N. meningitides
2. •S. pneumoniae
3. •H. influenzae type B