MICROQUIZ-4OR5-IDK

A detailed illustration showing various bacteria under a microscope, highlighting Gram-negative and Gram-positive bacteria, along with symptoms of related infections in a clinical setting.

Microbiology Mastery Quiz

Test your knowledge on microbiology with our engaging quiz focused on Gram-negative and Gram-positive bacteria, their morphology, and associated diseases. Whether you are a student, a professional, or just curious about microbiology, this quiz offers a mix of clinical scenarios and theoretical questions.

12 carefully crafted questions
Learn about bacterial infections and their characteristics
Challenge yourself and track your progress

12 Questions3 MinutesCreated by LearningMicrobe42

What is the morphology of the Gram-stained bacterium shown?

G+ COCCI inside of PMNs

G+ DIPLOCOCCI inside of PMNs

G- DIPLOCOCCI inside of PMNs

G- RODS inside of PMNs

What surface structure is required for twitching motility, natural transformation, and initial adherence to mucosal membranes?

PILLI

IGA1 protease

Capsule

Endotoxin

A 19-year-old male presents at his doctor’s offi ce with a urethral discharge and pain upon urination. The patient is sexually active and admits to having unprotected sex with several different partners over the last 6 months. The urethral discharge was examined directly by Gram stain and microscopy. The Gram-stained sample appeared as shown. What is the most likely etiology and infection?

Neisseria meningetidis

Neisseria gonorrhoeae

Moraxella catarhalis

Clamydia trachomatis

What virulence factor is variable between strains and allows the microorganism to evade phagocytosis and survive desiccation?

Pilli

Polysaccharide capsule

IGA1 Protease

OPA Protein

A 3-year-old child is brought to the emergency department by his parents. He has been irritable and not eating well for the past 12 hours. He now has a temperature of 103°F and has a petechial rash on his trunk. The physician collects blood and CSF samples for analysis. When Gram stained, the CSF sample appears as shown. Both CSF and blood samples were plated on chocolate agar, resulting in white, mucoid colonies. Cells from the colony growth were Gram negative and oxidase positive. What is the most likely etiology and infection?

Neisseria meningitidis

Neisseria Gonorhea *whats wrong with u*

Moraxella catarhalis

Streptococcus pneumonia

Describe this patient’s condition

He is fine dude, chill

The child suffers from a petechial and purpuric rash. The child’s neck is also extended.

He is having some kind of a disease hmmmm

Well not this choice

If the patient’s CSF contained numerous PMNs with Gramnegative diplococci, what is the most likely etiology and infection?

If the CSF contained numerous PMNs with Gram-negative diplococci, the patient has meningitis and meningococcemia caused by Neisseria meningitidis

Neisseria pneuminia ????

Nisseria gonorhea ????

Idk

Chose the INCORRECT answer

N. Gonorhea is more likely to be symptomatic in men

Gonorrhea can be transmitted from symptomatic and asymptomatic infected womens

Nissera gonorrhea can cause meningits

Gonorhea is the most common STD

IF U FOUND UR FRIEND IN THIS SITUATION, WHAT WOULD Y DO?

REPORT TO THE POLICE

NISSERIA GONORHEA

TELL HIS PARENTS

TAKES OFF UR EYES FOREVER

LAB RESULTS CAME FOR H. Momani and M.Hazaimeh, both having diplococci gram negative bacteria,if H.Momani bacteria can produce acid from maltose and M.Hazaimeh cannot, what bacteria do they have respectively?

N.GONORRHEA,N.MENINGETIDIS

N.MENINGETIDIS,N.GONORRHEA

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Microbiology Mastery Quiz

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