A. It is an enrichment broth used for the recovery of lowe numbers of salmonella and shigella from stool and other specimens containing large amounts of mixed bacteria B. Name atleast 2 ingredients found in the media

All of the above mentioned microorganisms are indole positive except?

A. It is a selective and differential media useful in recovery and identification of staphylococci from specimens containing mixed flora B. Name 2 ingredients found in the media

Which of the following bacterias are catalase positive?

Staphylococcus aureus shows which hemolytic reaction on Blood agar

Select the appropriate name of the growth of the presented microorganism below. Hint: Take note of the filaments projections from the surrounding colonies

Lactose is a disaccharide consisting of A. And B. joined by a C. Which enzymes are present in microbes that are fast lactose fermenters (Name D & E)

Which of the following is coagulase positive

Coagulase is a protein enzyme produced by several microorganisms that enables the conversion of ?

All the listed enterobacteriaceae are Urease positive except?

The microbe usually causes UTI in young sexually active females

Given the media it’s Tinsdale A) which microorganism is primarily suspected and B) state the principle of the media respectively

Identify the primarily suspected microbe for this test. Hint: It exhibits a tumbling motility

Some Non-Lactose fermenters are ONPG positive

A. It is used for differentiating Salmonella and Shigella species based on hydrogen sulphide production, indole and motility B. Give atleast 3 ingredients found in the media

Medium used for cultivating,differentiating and enumerating pathogens in urine. Hint: it prevents Proteus from swarming

India ink is utilised in the lab to identify which organism?

A. Identify the test displayed on the below microscopic image and B. Name which specific microbe is utilised to detect

This colonies of this bacteria will slide on the media when touched commonely known as “hocky puck” colonies appearence

It is a selective media for the isolation of pseudomonas aeruginosa from pus,sputum and etc. Hint: It produces yellow fluorescent colonies in a dark box fitted with a source of ultraviolet irradiation

Which of the following microbes will best represent Staphylococcus aureus on MSAgar?

A. What is the media used to isolate N.gonorrhoeae and N.meningitis from specimens containing mixed normal flora B. Give out atleast 2 ingredients that are denoted in the plate

The gram-stain results of this bacteria is positive and under the microscope it appears as “Chinese lettering” or “picket-fence” arrangements

Identify the following microorganism that presents the following colony morphology

This gram-negative bacteria produces a characteristic “metallic sheen” appearance on blood agar

The listed microbacterias below are caustive agents of food poisoning except?

All of the provided enterobacteriaceae are ONPG positive except?

Which Small Gram Positive Bacilli can hydrolyse Esculin?

Neisseria meningitis ferments only glucose. T or F?

Name the following test displayed on the image

It is a differential medium useful in the detection of lecithinase,lipase and protease activity Hint: lecithinase activity produces a zone of opacity immediately around the growth streak

A. This is a Selective media to differentiate between lactose and non-lactose fermenters B. Give 2 ingredients found in the media respectively

Endocarditis the disease associated with the infection of the heart’s inner lining and cardiac valves of the heart usually is caused by which microbe?

All the microbes listed are oxidase negative except?

Neisseria gonorrhoeae ferments glucose, maltose and sucrose

Give atleast 4 ingredients found in this media

Which of the listed bacterias produce hydrogen sulphide?

This particular bacteria after autolysis occurs the colonies give a characteristic “draughtsman colonies” appearance

A.Provide the name of the disc method shown below and B. which test is employed to determine . C. State which disc is positive or negative respectively

It is the most primary cause of meningitis in neonates

It is a media for differentiating gram negative bacilli based on the fermentation of Dextrose,Sucrose,Lactose and on hydrogen sulphate production

A. Identify the media depicted below B.State it’s employed usage in clinical laboratory procedures C. Give atleast 3 ingredients found in the media

What is the name of the species of the microbe presented below?

The illustrated bacteria below shows results of a double zone Hemolysis on blood agar consisting of an inner clear zone and an outer hazy zone. Identify the following bacteria to be commonly suspected respectively

What are the two primary ingredients (factors)commonly found in heated blood agar for the enrichment of the medium to grow certain fastidious bacterial species?

Identity the following tests results for each subsequent alphabet respectively

Give the name of the following bacteria displayed below. Hint : it is associated with infections from ingestion of dairy products or delicase meats

What is the definitive test employed to identify Streptococcus pyogenes

This agar is used for the cultivation of fungi, and chloramphenicol is added to make it selective for fungi

Moraxella catarrhalis ferments the following sugars:-

This bacteria is able to form chains and commonly as to mimic “bamboo rods” on a gram stain

Hoyles Tellurite agar is employed for isolation and identification of which microbes?

Catalase which is the enzyme found in staph’s converts A.? Into B.?

Identify organism A & B in respect to susceptibility test of Novobiocin disc

Which of the following is not a GNC

CAMP test is utilised specifically for which common suspected bacteria