|
|
(37 intermediate revisions by 2 users not shown) |
Line 1: |
Line 1: |
| == I. Gram Negatives == | | ==Categories== |
| | *Bacteria |
| | **[[Gram Positives]] |
| | **[[Gram Negatives]] |
| | **[[Anaerobes]] |
| | **[[Non-Culture Growing Bacteria]] (Miscellaneous) |
| | *[[Viruses]] |
| | *[[Parasitic Diseases]] |
| | *[[Fungi]] |
| | *Prions |
|
| |
|
| #Cocci
| | ==Interpretations of Key Phrases== |
| ##Neisseria sp. meningococcus
| | *“Acid fast bacilli” may suggest Mycobacterium species |
| ##Moraxella
| |
| #Rods
| |
| ##Lactose Fermenters
| |
| ##Non-Lactose Fermenters
| |
|
| |
|
| {| border="1" width="327"
| | ==Table Overview== |
| |-
| | {{Clinically Relevant Bacteria}} |
| | '''Lactose Fermenters'''<br/>
| |
| | Indole<br/>
| |
| | morphology<br/>
| |
| |-
| |
| |
| |
| E. Coli
| |
| | |
| | +<br/>
| |
| | flat
| |
| |-
| |
| | Klebsiella
| |
| | -
| |
| | muccoid<br/>
| |
| |-
| |
| | Enterobacter
| |
| | -<br/>
| |
| | muccoid
| |
| |-
| |
| | Citrobacter
| |
| | -
| |
| | flat
| |
| |-
| |
| | Arizona
| |
| | -
| |
| | <br/>
| |
| |}
| |
| | |
| | |
| {| border="1" width="342"
| |
| |-
| |
| | '''Non-Lactose Fermenters'''
| |
| | Characteristics<br/>
| |
| |-
| |
| |
| |
| Pseudomonas
| |
| | |
| | usually strict aerobes, oxidase +, small
| |
| |-
| |
| | Salmonella, Shigella
| |
| | <br/>
| |
| |-
| |
| | Acinetobacter
| |
| | coccobac
| |
| |-
| |
| | Proteus<br/>
| |
| | swarming
| |
| |-
| |
| | H. Flu<br/>
| |
| | tiny, chocolate agar
| |
| |-
| |
| | Pasteurella
| |
| | <br/>
| |
| |}
| |
| | |
| = II. Gram Positives =
| |
| | |
| #Cocci
| |
| ##Clusters
| |
| ###catalase + Staph sp
| |
| ###coagulase + S. aureus
| |
| ###coagulase - S. epidermidis
| |
| ##Pairs/chains -
| |
| ###catalase - Strep sp.
| |
| #Rods
| |
| | |
| {| border="1" width="453"
| |
| |-
| |
| | '''Rods '''<br/>
| |
| | <br/>
| |
| | Cult<br/>
| |
| | Morphology<br/>
| |
| |-
| |
| |
| |
| Listeria
| |
| | |
| |
| |
| Small
| |
| | |
| | Aero<br/>
| |
| | tumbling<br/>
| |
| |-
| |
| | Diphtheroids<br/>
| |
| | Small
| |
| | Anaero<br/>
| |
| | pallisades<br/>
| |
| |-
| |
| | Actinomyces<br/>
| |
| | Small
| |
| | Anaero<br/>
| |
| | Branching<br/>
| |
| |-
| |
| | Propionibac<br/>
| |
| | Small
| |
| | Anaero<br/>
| |
| | clumps/pleo<br/>
| |
| |-
| |
| | Lactobacillus<br/>
| |
| | Variable
| |
| | Both<br/>
| |
| | may chain<br/>
| |
| |-
| |
| | Clostridium<br/>
| |
| | Large
| |
| | Anaero<br/>
| |
| | Spores<br/>
| |
| |-
| |
| | Bacillus
| |
| | Large
| |
| | Aero
| |
| | Spores
| |
| |}
| |
| | |
| = III. Anaerobes =
| |
| | |
| #Origin - gut, mouth, head/neck (50% of chronic sinusitis), lung, female gu tract
| |
| #Cant grow unless culture specifically asked. 3% of bacteremia, <1% of cystitis
| |
| #Bacteroides (B.frag GNR) (Peptostreptococus GPC) (P. Acnes GPR), Clostridium GPR)
| |
| | |
| 7/2/09 PANI
| |
| | |
| == I. Gram Negatives ==
| |
| | |
| A. Cocci
| |
| | |
| *Neisseria sp. meningococcus, Moraxella
| |
| | |
| <br/>B. Rods
| |
| | |
| 1) Lactose Fermenters Indole morphology
| |
| | |
| E. Coli
| |
| | |
| + flat
| |
| | |
| Klebsiella - muccoid
| |
| Enterobacter - muccoid
| |
| | |
| Citrobacter - flat Arizona -
| |
| | |
| <br/>2). Non-Lactose Fermenter Characteristics Pseudomonas
| |
| | |
| usually strict aerobes, oxidase +, small Salmonella, Shigella Acinetobacter coccobac Proteus swarming H. Flu tiny, chocolate agar Pasteurella
| |
| | |
| | |
| | |
| II. Gram Positives A. Cocci
| |
| | |
| 1) Clusters
| |
| | |
| i. catalase + Staph sp
| |
| | |
| ii. coagulase + S. aureus
| |
| | |
| iii. coagulase - S. epidermidis
| |
| | |
| 2) Pairs/chains -
| |
| | |
| i. catalase - Strep sp.
| |
| | |
| | |
| | |
| B. Rods Cult Morphology Listeria
| |
| | |
| Small
| |
| | |
| Aero tumbling Diphtheroids Small Anaero pallisades Actinomyces Small Anaero Branching Propionibac Small Anaero clumps/pleo Lactobacillus Variable Both may chain Clostridium Large Anaero Spores Bacillus Large Aero Spores
| |
| | |
| <br/>III. Anaerobes1. Origin - gut, mouth, head/neck (50% of chronic sinusitis), lung, female gu tract
| |
| | |
| 2. Cant grow unless culture specifically asked. 3% of bacteremia, <1% of cystitis
| |
| | |
| 3. Bacteroides (B.frag GNR) (Peptostreptococus GPC) (P. Acnes GPR), Clostridium GPR)
| |
| | |
| | |
| | |
| 7/2/09 PANI
| |
|
| |
|
| | ==See Also== |
| | *[[Antibiotics (Main)]] |
| | *[[Comparison of Antibacterial Spectra]] |
| | *[[Bacteremia Versus Contaminated Blood Cultures]] |
| | *[[Isolation Precautions]] |
|
| |
|
| | ==References== |
| | <references/> |
|
| |
|
| [[Category:ID]] | | [[Category:ID]] |