Study sets matching "gram positive cocci bacteria"
Study sets
Classes
Users
What is the scene for Staph Aureus
Name the general features for Staph Aur…
What part of the body does Staph Aureus…
Name all the inflammatory disorders fro…
The Golden Staph of Moses
Beta hemolytic... catalase positive... coagulase positive... ferment…
anterior nares
rapid onset (acute) tricuspid endocarditis in IVDU... post viral…
What is the scene for Staph Aureus
The Golden Staph of Moses
Name the general features for Staph Aur…
Beta hemolytic... catalase positive... coagulase positive... ferment…
What is the scene for Staph Aureus
Name the general features for Staph Aur…
What part of the body does Staph Aureus…
Name all the inflammatory disorders fro…
The Golden Staph of Moses
Beta hemolytic... catalase positive... coagulase positive... ferment…
anterior nares
rapid onset (acute) tricuspid endocarditis in IVDU... post viral…
What is the scene for Staph Aureus
The Golden Staph of Moses
Name the general features for Staph Aur…
Beta hemolytic... catalase positive... coagulase positive... ferment…
What is the scene for Staph Aureus
Name the general features for Staph Aur…
What part of the body does Staph Aureus…
Name all the inflammatory disorders fro…
The Golden Staph of Moses
Beta hemolytic... catalase positive... coagulase positive... ferment…
anterior nares
rapid onset (acute) tricuspid endocarditis in IVDU... post viral…
What is the scene for Staph Aureus
The Golden Staph of Moses
Name the general features for Staph Aur…
Beta hemolytic... catalase positive... coagulase positive... ferment…
Staph
Staph Aureus
Strep
Strep Pyogenes
- Gram (+) ... - Cocci clusters ... - Catalase (+) ... - Hemolysins ... -…
- You know this ... - Coagulase (+)
- Gram (+) ... - Cocci chains ... - Facultative anaerobe grow best i…
- Flesh eating ... - Strep A ... - Rhematic fever, Scarlet fever
Staph
- Gram (+) ... - Cocci clusters ... - Catalase (+) ... - Hemolysins ... -…
Staph Aureus
- You know this ... - Coagulase (+)
Staph aureus morphology
Staph aureus reservoir
Staph aureus virulence
What does coagulase do?
Coagulase+... Catalase+
Nasal passages
Coagulase... Capsule... Hyaluronidase... DNase... Lipase... Penicillinase... Exf…
Prevents phagocytosis and concentrates toxins
Staph aureus morphology
Coagulase+... Catalase+
Staph aureus reservoir
Nasal passages
What is the scene for Staph Aureus
Name the general features for Staph Aur…
What part of the body does Staph Aureus…
Name all the inflammatory disorders fro…
The Golden Staph of Moses
Beta hemolytic... catalase positive... coagulase positive... ferment…
anterior nares
rapid onset (acute) tricuspid endocarditis in IVDU... post viral…
What is the scene for Staph Aureus
The Golden Staph of Moses
Name the general features for Staph Aur…
Beta hemolytic... catalase positive... coagulase positive... ferment…
Name 2 species of Staphylococcus
What Gram stain does Staphylococcus hav…
What shape does Staphylococcus have?
Which species of Staphylococcus have th…
S. aureus and S. epidermidis
Gram positive
Cocci
S. aureus
Name 2 species of Staphylococcus
S. aureus and S. epidermidis
What Gram stain does Staphylococcus hav…
Gram positive
What is the scene for Staph Aureus
Name the general features for Staph Aur…
What part of the body does Staph Aureus…
Name all the inflammatory disorders fro…
The Golden Staph of Moses
Beta hemolytic... catalase positive... coagulase positive... ferment…
anterior nares
rapid onset (acute) tricuspid endocarditis in IVDU... post viral…
What is the scene for Staph Aureus
The Golden Staph of Moses
Name the general features for Staph Aur…
Beta hemolytic... catalase positive... coagulase positive... ferment…
What is the scene for Staph Aureus
What type of bacteria is staph aureus?
Name the general features for Staph Aur…
What part of the body does Staph Aureus…
The Golden Staph of Moses
Gram Positive Cocci
Beta hemolytic... catalase positive... coagulase positive... ferment…
anterior nares
What is the scene for Staph Aureus
The Golden Staph of Moses
What type of bacteria is staph aureus?
Gram Positive Cocci
Staphylococcus aureus
Micrococcus roseus
Micrococcus leuteus
Staphylococcus epidermis
Gram+,Cocci,Catalase+,MSA+
Gram+,Cocci,Catalase+,pink
Gram+,Cocci,Catalase+,yellow
Gram+,Cocci,Catalase+,white
Staphylococcus aureus
Gram+,Cocci,Catalase+,MSA+
Micrococcus roseus
Gram+,Cocci,Catalase+,pink
-Gram positive cocci... -"grape like" clus…
-Exhibit beta hemolysis... -Most common is…
-Various shades of white... -Gamma hemolys…
-Gamma hemolysis... -Opportunistic pathoge…
Staphylococcus spp
Staphylococcus aureus
Staphylococcus epidermidis
Staphylococcus saprophyticus
-Gram positive cocci... -"grape like" clus…
Staphylococcus spp
-Exhibit beta hemolysis... -Most common is…
Staphylococcus aureus
Staph Auerus, methicillin-sensitive
MRSA
Strep Pyogenes (Group A beta-hemolytic…
Strep agalactiate (Group B strep)
DOC: oxacillin/nafcillin IV, dicloxacillin PO... Alternative: ce…
Ceftaroline
DOC: pen G, pen V, amoxicillin, benzathine penicillin G (rheum…
DOC: IV pen G or Ampicillin, PO: pen v or amox... Alternative: c…
Staph Auerus, methicillin-sensitive
DOC: oxacillin/nafcillin IV, dicloxacillin PO... Alternative: ce…
MRSA
Ceftaroline
Staphylococcus
MRSA
Staphylococcus epidermis
Staphylococcus aureus
Normal flora of skin and MM of most warm blooded animals and h…
Methicillin resistant staphylococcus aureus.
Normal flora but can cause infections when found in the body,…
Can be a normal flora but is pathogenic, can be primary or opp…
Staphylococcus
Normal flora of skin and MM of most warm blooded animals and h…
MRSA
Methicillin resistant staphylococcus aureus.
Examples of Gram Positive Cocci
Examples of Gram Positive Bacilli: Endo…
Examples of Gram Positive Bacilli: Non-…
Examples of Irregular Staining (genetic…
-Staphylococcus (common on skin)... -Streptococcus
-Produce potent endotoxins... -Bacillus... -Clostridium (strict anae…
-Listeria... -Erysipelothrix ... -Actinomyces (fungal like)... -Nocardi…
-Mycobacterium ... -Mycoplasma
Examples of Gram Positive Cocci
-Staphylococcus (common on skin)... -Streptococcus
Examples of Gram Positive Bacilli: Endo…
-Produce potent endotoxins... -Bacillus... -Clostridium (strict anae…
Staphylococcus aureus
Staphylococcus aureus
Staphylococcus aureus
Staphylococcus aureus
Gram positive cocci in clusters
Catalase positive, coagulase positive; may produce hemolysis o…
May be part of the normal flora of carriers, usually in the an…
Major cause of infections in hospitalize patients, especially…
Staphylococcus aureus
Gram positive cocci in clusters
Staphylococcus aureus
Catalase positive, coagulase positive; may produce hemolysis o…
Enterococcus species
Micrococcus species
Staphylococcus aureus
Staphylococcus epidermidis
Cause urinary tract infections
Found on skin as well as in a variety of other environments
Cause wound infections, boils, food poisoning, and toxic shock…
Normal microbiota of the skin
Enterococcus species
Cause urinary tract infections
Micrococcus species
Found on skin as well as in a variety of other environments
where is staph aureus found?
what causes staph aureus to cause infec…
what virulence factors does staph aureu…
what conditions does staph aureus cause?
skin and mucus membranes
breaks in skin or toxin production (can be endogenous toxins l…
protein a (binds to Fc region and prevents opsonization), fibr…
pneumoniae (secondary to viral infection), endocarditis, septi…
where is staph aureus found?
skin and mucus membranes
what causes staph aureus to cause infec…
breaks in skin or toxin production (can be endogenous toxins l…
staph aureus is gram ______
what color does staph aureus look like…
staph aureus is catalase.....
Catalase positive organisms
positive
purple
postive
Catalase degrades H2O2 into H2O and bubbles of O2 before it ca…
staph aureus is gram ______
positive
what color does staph aureus look like…
purple
Group A Streptococcus (GAS) (S. pyogene…
Group A Streptococcus (GAS) (S. pyogene…
Group A Streptococcus (GAS) (S. pyogene…
Group A Streptococcus (GAS) (S. pyogene…
Gram positive
Cocci in chains or pair
-Pharyngitis (strep throat)... -Scarlet fever... -Pyoderma/erysipela…
Spreads via respiratory droplets... Normal microbiota are deplet…
Group A Streptococcus (GAS) (S. pyogene…
Gram positive
Group A Streptococcus (GAS) (S. pyogene…
Cocci in chains or pair
Staphylococcus aureus gram stain?
Staphylococcus aureus shape?
Staphylococcus aureus disease?
Staphylococcus aureus mode of transmiss…
Gram Positive, faculative anaerobic
Grape like (clusters) cocci
-food poisoning (noninvasive)... -scalded skin syndrome (cutaneou…
Found in moist skin folds... Infections result when staphylococc…
Staphylococcus aureus gram stain?
Gram Positive, faculative anaerobic
Staphylococcus aureus shape?
Grape like (clusters) cocci
general characteristics of Staphylococc…
General characteristics of Micrococcus…
Characteristics of S. aureus
Name some coagulase negative Staphyloco…
- Gram positive cocci, singly, in pairs, and in cluster... - cata…
- gram positive catalase... - cocci in tetrads, aerobic... - delayed…
- Gram positive cocci... - Coagulase and catalase and clumping fa…
- S. epidermidis... - S. saprophyticus... - most non-hemolytic and w…
general characteristics of Staphylococc…
- Gram positive cocci, singly, in pairs, and in cluster... - cata…
General characteristics of Micrococcus…
- gram positive catalase... - cocci in tetrads, aerobic... - delayed…
Selective media for aerobic GP cocci
nonselective for GP cocci
Staph Aureus colonly morphology, hemoly…
Staph Aureus on BAP
CNA, mannitol salt agar, etc
BAP, TSA
large, cream white colonies, with Beta-hemoylsis
Which one is Staph aureus
Selective media for aerobic GP cocci
CNA, mannitol salt agar, etc
nonselective for GP cocci
BAP, TSA
3 genera of medically important GPC
Lab tests to differentiate GPC
3 most common GPCs
Types of staphylococcus
1. staphylococcus... 2. streptococcus ... 3. enterococcus
1. Catalase... + : staph... - : strep or entero... 2. coagulase... + : st…
staphylococcus aureus... streptococcus pyogenes ... streptococcus pn…
S. aureus... S. epidermidis... S. saprophyticus
3 genera of medically important GPC
1. staphylococcus... 2. streptococcus ... 3. enterococcus
Lab tests to differentiate GPC
1. Catalase... + : staph... - : strep or entero... 2. coagulase... + : st…