Eosin methylene blue agar is considered a: A) differential media B) selective media

c. If associated with both A and B

d. If not associated with both A and B

In the E-Test, how is the MIC determined?

a. Where the growth ellipse intersects the E-Test

b. By measuring the zone of inhibition

c. By comparing to a standard chart

The gold standard for MRSA detection is the detection of the:

b. Mec A gene by using PCR amplification

a. Sphingomyelinase C by using PCR amplification

c. Culture and Sensitivity testing

e. Gram stain followed by Culture and Sensitivity

What is the treatment of choice for MRSA?

d. Trimethoprim sulfamethoxazole

All of the following are characteristic of Staphylococcus saprophyticus except:

a. UTIs in young sexually active women

b. Species adheres more effectively to the epithelial cells lining the urogenital tract than other Coagulase negative Staphylococcus spp.

c. Present in urine culture with <10,000 CFU/mL and still be significant

Oxidation/Fermentation reactions produced in O/F glucose medium

d. Is to differentiate Staphylococcus to micrococcus

a. Is to differentiate Staphylococci to Streptococci

b. Is to differentiate Staphylococcus aureus to Staphylococcus epidermidis

c. Is to differentiate the virulence factors of Staphylococci

All of the following are characteristic of Staphylococcus saprophyticus except:

a. UTIs in young sexually active women

b. Species adheres more effectively to the epithelial cells lining the urogenital tract than other Coagulase negative Staphylococcus spp.

c. Present in urine culture with <10,000 CFU/mL and still be significant

Which of the following incorrectly describes Streptolysin O (SLO)?

b. Is active only in an aerobic environment

c. Able to lyse not only RBCs but also leukocytes, platelets, and other cells

d. May be detected using the ASO test

Which of the following virulence factors is correctly paired with its pathogenic capabilities?

a. Hyaluronidase - solubilizes hyaluronic acid to separate the tissues and help spread the infection

b. F protein - prevents phagocytosis

c. Streptokinase - creates fibrin clots

d. Streptolysin O - surface hemolysis

Novobiocin is used to differentiate S. epidermidis from S. saprophyticus. Which of the following result is correctly matched?

a. S. saprophyticus = resistant

c. Both organisms are susceptible

It resembles mariner's wheel and gives a "mickey mouse cap" appearance to the yeast cell.

b. Paracoccidioides brasilliensis

Which of the following clinical forms of Streptococcus pyogenes infections is being described?: This is an invasive infection characterized by rapidly progressing inflammation and localized death of living tissues of the skin, subcutaneous fat, and fascia.

e. Streptococcal Toxic Shock Syndrome

Which of the following incorrectly describes Enterococci?

a. they exhibit a true positive catalase test reaction

b. most species are non-hemolytic, some strains may show beta-hemolysis

c. frequently causes nosocomial infections, with UTI being the most common

Which of the following is incorrect for C. perfringens?

d. Double zone of hemolysis on anaerobic BAP

Which of the following is NOT true for Yersinia pestis?

a. Bipolar staining: safety pin appearance

b. Stalactite pattern on culture broth

Which of the following viruses have helical capsid symmetry?

c. Influenza virus, Parainfluenza virus, Hepatitis D virus

a. Norwalk virus, Rotavirus, Hepatitis A virus

d. Poliovirus, Hepatitis E virus, Rift Valley Fever Virus

Which of the following are naked viruses?

a. Poliovirus, Hepatitis E virus, Rotavirus

b. Parvovirus B-19, Hepatitis B Virus, HSV 1

c. HIV, Hepatitis A virus, Hepatitis B virus

d. Adenovirus, Influenza virus, mumps

What is the most likely pathogen related to rat-bite fever?

c. Treponema pallidum subsp. endemicum

Tween 80 hydrolysis is the most useful for identification of:

c. M. avium-intracellulare complex

To prevent the contamination of microscopes and surrounding areas disenfect/clean used slides, prepared by student, with

C. 5% methylene blue and lens paper

MTQap_Qrationale

•

100 Qs

Similar activities

UTS TEKNOLOGI PERTANIAN PRESISI

University

•

104 Qs

24.25 Unit 2 TEST REVIEW

9th Grade

•

100 Qs

CRI 169 - P3 EXAMINATION

University

•

100 Qs

Business Economics Final

KG - University

•

100 Qs

Sound, Light, Mirrors & Lenses Quiz

6th - 8th Grade

•

105 Qs

Фармацевтическая технология 3 курс (Олимпиада)

KG - University

•

102 Qs

EVALUASI TENGAH SEMESTER

University

•

102 Qs

1. QUIZIZZ ERT TAHAP 1 PFRC 2025

University

•

100 Qs

MTQap_Qrationale

Quiz

•

others

•

Practice Problem

•

Hard

binday binday

Used 1+ times

FREE Resource

c. Bordet-Gengou agar

d. MacConkey Agar

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

100 questions

SOAL OLIMPIADE SMP KABUPATEN KUNINGAN TAHUN 2023

Quiz

•

KG - University

96 questions

10-сынып. Алгоритмдер және бағдарламалау 1

Quiz

•

KG - University

104 questions

ASESMEN PPKN SM 1 2024

Quiz

•

KG - University

100 questions

Философия 100 сұрақ

Quiz

•

KG - University

104 questions

UNIDAD EDUCATIVA INFORMÁTICA PORTOVIEJO

Quiz

•

KG - University

102 questions

10-сынып: Жылу физикасы

Quiz

•

KG - University

98 questions

SU-2 Airplane Instruments, Engines, and Systems PP Exam

Quiz

•

2nd Grade - University

95 questions

Ерік, ойлау, қиял

Quiz

•

KG - University

Popular Resources on Wayground

10 questions

Forest Self-Management

Lesson

•

1st - 5th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

30 questions

Thanksgiving Trivia

Quiz

•

9th - 12th Grade

30 questions

Thanksgiving Trivia

Quiz

•

6th Grade

11 questions

Would You Rather - Thanksgiving

Lesson

•

KG - 12th Grade

48 questions

The Eagle Way

Quiz

•

6th Grade

10 questions

Identifying equations

Quiz

•

KG - University

10 questions

Thanksgiving

Lesson

•

5th - 7th Grade

Discover more resources for others

10 questions

Forest Self-Management

Lesson

•

1st - 5th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

30 questions

Thanksgiving Trivia

Quiz

•

9th - 12th Grade

30 questions

Thanksgiving Trivia

Quiz

•

6th Grade

11 questions

Would You Rather - Thanksgiving

Lesson

•

KG - 12th Grade

48 questions

The Eagle Way

Quiz

•

6th Grade

10 questions

Identifying equations

Quiz

•

KG - University

10 questions

Thanksgiving

Lesson

•

5th - 7th Grade

MTQap_Qrationale

100 questions

Which of the following does NOT match? (1) Spirochetes = Spiral (2) Bacilli = Spherical (3) Gram-positive = Blue to purple (4) Gram-negative = Pink

Staphylococcal leucocidin ____ is an exotoxin lethal to polymorphonuclear leukocytes. It has been implicated as contributing to the invasiveness of the organism by suppressing phagocytosis and has been associated with severe cutaneous infections and necrotizing pneumonia.

All statements are true regarding JEMBEC system, except:

Inhibitors contained in Salmonella-Shigella agar:

Phenylethyl alcohol is used to:

Which media should be used to recover Bordetella pertussis from a nasopharyngeal specimen?

Hemolytic Streptococci require blood to support their growth. What type of media should be used to cultivate such bacteria?

These media allow only the growth of desired organisms while inhibiting the others.

These media can be used to distinguish lactose-fermenting and non-lactose-fermenting bacteria in terms of color reaction.

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for others