AGAR CHAPTER 11 bacte

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Posted on

May 22nd, 2023

question

Akaline Peptone Water

answer

Enrichment medium for recovery of Vibrio and Aeromonas specie from stool specimens.

question

Bile Esculin Agar

answer

Selective, differential agar used to isolate and identify group D streptocood including enterococci

question

Bismuth Sulfite Agar

answer

Selective medium for Salmonella species.

question

Brain Heart Infusion Agar

answer

Suitable medium for many types of pathogenic.bacteria Blood (supports"Histoplasma capsulatum) or antibiotics

question

1. Xylose Lysine Desoxycholate(XLD) Agar
2. Salmonella Shigella agar

answer

For selective isolation of Salmonella and
Shigella

question

Tween 80-Albumin Broth

answer

For Spirochetes

question

Trypticase Soy Broth (TSB)

answer

For Streptococcus pneumonia

question

1. Todd-Hewitt Broth (selective &enrichment) with Nalidixic acid
2. Gentamicin/Colistin

answer

Streptococcus agalactiae

question

Thioglycollate Broth

answer

Enriched broth,that permits growth a various oxygen levels (aerobic, microaerophile & anaerobic)

question

Thiosulfate Citrate Bile Salt Sucrose ]
(TCBS) Agar

answer

For Vibrio

question

Tetrathioate Broth
selenite broth

answer

Enrichment broth, enhances recovery of stool pathogens and inhibit normal flora coliforms

question

Saboraud Dextrose Agar

answer

For fungi, especially cutaneous & mucocutaneous infections.

question

Selenite broth

answer

> Enrichment broth
> enhances recovery of stool pathogens
> inhibits normal flora coliform

question

Salmonella Shigella Agar

answer

Salmonella Shigella

question

Potato Dextrose Agar

answer

Recorrended for yeast and molds from dairy & other food producis

question

Petragnani, /Middlebook,/

answer

For Mycobacterium tuberculosis - contains malachite green to prevent contamination

question

Nutrient broth

answer

For routine cultivation of bacteria and in | water analysis

question

Nutrient broth

answer

For general cultivation of bacteria, often used as a base in making a more complex media

question

1. Thayer-Martin
2. Martin-Lewis
3.ModifiedThaver-Martin
4.New York City Agar

answer

For Neisseria gonorrhea

question

Mueller-Hinton agar

answer

A transparent medium, for testing susceptibility of organisms in antibiotics

question

Mannitol Salt agar (MSA)

answer

Coagulase positive Staphylococcus aureus

question

Mannitol with sorbitol

answer

For E.coli 0157:H7

question

1. MacConkey Agar (Mac)
2. Eosin Methylene Blue
3. Colistin-Nalidixic Acid

answer

Differential isolation of gram-negative bacilli and differentiation of lactose fermenters(LF) from non-lactose fermenters.(NLF)

question

Mycobiotic agar

answer

Selective medium useful in isolation of pathogenic fungi both dermatophytes and systemic pathogens. It contains cyclohexamide( suppresses growth of saprophytic fungi) and chloramphenicol (inhibits bacterial contaminants)

question

cyclohexamide

answer

suppresses growth of saprophytic fungi

question

chloramphenicol

answer

(inhibits bacterial contaminants)

question

Lowenstein-Jennsen(LJ)Agar

answer

For Mvcobacterium tuberculosis - contains malachite green to prevent Contamination

question

Loeffler's Blood Serum

answer

For Corneybacterium diphtheria

question

Kanamycin-Vancomycin
(KVBA)

answer

For Bacteroides

question

Hektoen Enteric (HE) ayar

answer

For Gram-negative enteric pathogens.

question

Eosin methylene blue
Colistin nalidixic acid

answer

> differential gram- bacilli
> differentiation of lactose. fermenters from elf

question

Chocolate agar

answer

Enriched, non-selective, for organisms such as
isolating Neisseria &Haemophilus

1 of 32

question

Akaline Peptone Water

answer

Enrichment medium for recovery of Vibrio and Aeromonas specie from stool specimens.

question

Bile Esculin Agar

answer

Selective, differential agar used to isolate and identify group D streptocood including enterococci

question

Bismuth Sulfite Agar

answer

Selective medium for Salmonella species.

question

Brain Heart Infusion Agar

answer

Suitable medium for many types of pathogenic.bacteria Blood (supports"Histoplasma capsulatum) or antibiotics

question

1. Xylose Lysine Desoxycholate(XLD) Agar
2. Salmonella Shigella agar

answer

For selective isolation of Salmonella and
Shigella

question

Tween 80-Albumin Broth

answer

For Spirochetes

question

Trypticase Soy Broth (TSB)

answer

For Streptococcus pneumonia

question

1. Todd-Hewitt Broth (selective &enrichment) with Nalidixic acid
2. Gentamicin/Colistin

answer

Streptococcus agalactiae

question

Thioglycollate Broth

answer

Enriched broth,that permits growth a various oxygen levels (aerobic, microaerophile & anaerobic)

question

Thiosulfate Citrate Bile Salt Sucrose ]
(TCBS) Agar

answer

For Vibrio

question

Tetrathioate Broth
selenite broth

answer

Enrichment broth, enhances recovery of stool pathogens and inhibit normal flora coliforms

question

Saboraud Dextrose Agar

answer

For fungi, especially cutaneous & mucocutaneous infections.

question

Selenite broth

answer

> Enrichment broth
> enhances recovery of stool pathogens
> inhibits normal flora coliform

question

Salmonella Shigella Agar

answer

Salmonella Shigella

question

Potato Dextrose Agar

answer

Recorrended for yeast and molds from dairy & other food producis

question

Petragnani, /Middlebook,/

answer

For Mycobacterium tuberculosis - contains malachite green to prevent contamination

question

Nutrient broth

answer

For routine cultivation of bacteria and in | water analysis

question

Nutrient broth

answer

For general cultivation of bacteria, often used as a base in making a more complex media

question

1. Thayer-Martin
2. Martin-Lewis
3.ModifiedThaver-Martin
4.New York City Agar

answer

For Neisseria gonorrhea

question

Mueller-Hinton agar

answer

A transparent medium, for testing susceptibility of organisms in antibiotics

question

Mannitol Salt agar (MSA)

answer

Coagulase positive Staphylococcus aureus

question

Mannitol with sorbitol

answer

For E.coli 0157:H7

question

1. MacConkey Agar (Mac)
2. Eosin Methylene Blue
3. Colistin-Nalidixic Acid

answer

Differential isolation of gram-negative bacilli and differentiation of lactose fermenters(LF) from non-lactose fermenters.(NLF)

question

Mycobiotic agar

answer

question

cyclohexamide

answer

suppresses growth of saprophytic fungi

question

chloramphenicol

answer

(inhibits bacterial contaminants)

question

Lowenstein-Jennsen(LJ)Agar

answer

For Mvcobacterium tuberculosis - contains malachite green to prevent Contamination

question

Loeffler's Blood Serum

answer

For Corneybacterium diphtheria

question

Kanamycin-Vancomycin
(KVBA)

answer

For Bacteroides

question

Hektoen Enteric (HE) ayar

answer

For Gram-negative enteric pathogens.

question

Eosin methylene blue
Colistin nalidixic acid

answer

> differential gram- bacilli
> differentiation of lactose. fermenters from elf

question

Chocolate agar

answer

Enriched, non-selective, for organisms such as
isolating Neisseria &Haemophilus

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