9 results
Gram Negative Bacteria - Identification Algorithm
- Rods (Bacilli)
- Cocci (Diplococci)
- Coccobacilli
- HACEK Group

By Dr. Colleen S.
Gram Negative Bacteria ... Identification Algorithm - Rods ... Gram #Negative #Bacteria ... Identification #Algorithm #Microbiology ... Cocci #Bacilli #Rods
Gram Positive Bacteria - Identification Algorithm
Cocci 
  - Catalase +
     -
Gram Positive Bacteria ... Gamma-Hemolysis Rods ... #GramPositive #Bacteria ... Identification #Algorithm #Microbiology ... Cocci #Bacilli #Rods
Gram Stain - Bacteria Identification Algorithm
Gram Positive:
 • Rods: Oxidase+, Oxidase-, Fastidious, Anaerobic, Curved
 • Cocci:
Gram Stain - Bacteria ... Positive: • Rods ... Negative: • Rods ... #Gram #Stain #Bacteria ... Identification #Algorithm #microbiology
Characteristics of Selected Pneumonias

Streptococcus pneumoniae (pneumococcus). Gram-positive diplococci. 
Haemophilus influenzae. Pleomorphic gram-negative coccobacilli. 
Staphylococcus aureus. Plump
Gram-negative rods ... Gram-negative rods ... monocytes; no bacteria ... Few PMNs; no bacteria ... Diagnosis #Comparison #Table
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
, Sudan Black, Auer ... rod • Lymphoid ... o CML - bcr-able ... o Other bcr-able
Guide to Interpretation of Positive Blood Cultures

I arrange the potential Gram stain results that one can
cocci, Gram(+) rods ... , Gram(–) rods, ... ‘Shape’ of the bacteria ... For Gram(–) rods ... Interpretation #Laboratory #Microbiology
Capnocytophaga spp on Culture and Blood Smear
Associated w/ dog/human oral flora, can cause bacteremia in immunocompromised
flora, can cause bacteremia ... Gram negative rods ... clinical #microscopy #microbiology
Aeromonas spp - Diagnosis and Management Summary
Aeromonas spp: Gram-negative Rods, oxidase positive and glucose fermenter.
Virulence: Toxin
Gram-negative Rods ... toxin secretion, bacterial ... aquatic injury • Bacteremia ... Diagnosis #Management #microbiology
Actinotignum schaalii on Culture and Microscopy
- Gram positive facultative anaerobic coccobacili
 - 4 of 4 sets,
short Gram pos rods ... the cause of the bacteremia ... Culture #Microscopy #Microbiology