A patient is experiencing high fever and body aches from an infected skin wound. You suspect a bacterial infection and perform a Gram stain from a pustular exudate why are you able to rule out an ENDOTOXIN as the cause of the fever and from the image, which organism do you suspect? The bacteria is purple(+).

Q: The bacterium Staphylococcus aureus is ___________ in shape and ______________ in arrangement.

A: Bacteria are prokaryotic organisms which vary in different size, shape, and arrangement. According…

Q: What kind of stain would a pathologist use to visualise a chrondrosarcoma under the microscope? why…

A: Staining is a method for enhancing contrast in material, usually on a tiny scale. Biological…

Q: A patient enters the clinic demonstrating signs and symptoms of meningitis.  A spinal tap is…

A: Meningitis is the infection that affects the delicate membranes called meninges that cover the…

Q: label all components of the fluid thioglycollate tubes, include color seen in tubes, presence oxygen…

A: Fluid Thioglycollate Media The fluid thioglycollate media is specifically designed to test the air…

Q: Does the Gram stain provide information regarding a bacterium's susceptibility to antimicrobial…

A: The Gram stain is performed for the determination and classification of the bacteria. In Gram…

Q: The figure below is an electron micrograph of the gram-negative bacterium Azotobacter vinelandii,…

A: Bacteria are small microscopic prokaryotic organisms. They lack a true nucleus and other double…

Q: You have isolated a Gram positive cocci from a throat culture. You have determined that it is…

A: Gram-positive bacteria have a single cell wall anchored to the cell membrane by lipoteichoic…

Q: Imagine a microbiologist performed a series of Gram stains but forgot to perform the destain step…

A: Bacteria are prokaryotic organisms that contain cell walls. Bacteria are further divided into…

Q: in the clinic, the acid-fast stain is used to diagnose infection with which bacterium?

A: The Ziehl-Neelson (ZN) stain is the most commonly utilized of the different types of AF staining…

Q: A severe outbreak of diarrhea is reported in a hospital and staff have been reminded to wash their…

A: Introduction Hand sanitizer is used to remove or kill bacteria present on hands. Two types of…

Q: A colleague performs a smear prep from a colony on an agar plate. Without staining it, he looks at…

A: Gram staining is a common laboratory technique in microbiology that is used to differentiate…

Q: earch for the following bacteria and complete the table below. Bacterium Stain Description or…

A: Flavobacterium capsulatum when stained with capsule stain shows a Pericellular Halo around the cell…

Q: None

A: Detailed explanation:A common rod-shaped, gram-positive bacterium on plants and in soil is called…

Q: What is this organism? And what other test could be done to confirm it's identification? 1.Gram…

A: Introduction : Chris Grams classified bacteria into two types according to how they appeared under…

Q: Is this a microbial formation visible to the naked eye? Explain. Leg abscess aspirate swabbed onto…

A: Microbes are biological entities that can not be seen by the naked eyes due to their very small…

Q: What is the Gram stain test procedure? What important diseases are caused by the following bacteria:…

A: The Gram staining is the the basic staining procedure that is used to identify bacterial. This…

Q: Suppose you are to observe an unknown bacterial slide. In your initial observation, it appears to be…

A: Bacteria are almost everywhere, but even with a microscope, they aren’t always easy to see. It is…

Q: Neisseria meningitidis Rickettsia typhi Ureaplasma urealyticum Bacillus authrasis Vibrio cholerae…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What color would you expect for a gram positive microorganism for each of his incorrect attempts?…

A: Gram staining is a technique which is used to identify the bacterial cell type, whether it is gram…

Q: Match the expected result (purple, red, or colorless) to the following descriptions of Gram-stained…

A: Step 1 Gram-staining is a procedure of staining than can be used to differentiate between bacterial…

Q: Which of the following serves as a counterstain for the gram-stain technique? It also happens to be…

A: Gram staining is a technique used to differentiate two groups of bacteria based on the different…

Q: The below  photograph shows a Gram-stained slide viewed using a light microscope set at brightfield…

A: Gram's staining is a technique used to distinguish between Gram negative and Gram positive bacteria.…

Q: Two patients, with identical medical histories are in adjacent hospital beds. Each is infected with…

A: Answer The encapsulated bacteria in patient A were resistant to Phagocytosis.

Q: you looked under a microscope and found colony of perfectly round bacteria, all in a straight line.…

A: Streptococci and staphylococcus are both in special shape and are bacterias but the perfect round or…

Q: Describe one error in the staining procedure that would result in a Gram-positive bacterium…

A: Gram staining is a differential staining technique that differentiates between a gram-positive and a…

Q: one or your lab partners has followed the rrecommended procedure of running Gram-positive and Gram…

A: Gram staining is a common laboratory test to characterize the bacteria into gram-positive and…

Q: This is a catalase-positive, coagulase-negative, gram-positive coccus isolated from a urine specimen…

A: Introduction Bacteria are prokaryotic, unicellular organisms. They belong to the kingdom Monera.…

Q: Answer this question xi) What is the most important step in the Gram staining procedure? Why?

A: Gram staining helps in differentiating between gram positive and gram negative bacterias. The gram…

Q: A patient sample will be analyzed. You are responsible to quantify the bacteria number. The dilution…

A: A sample of your blood, urine, skin, or any part of your body will be taken during a bacteria…

Q: NO: Le ahat is the utaining mcthod is done * tagella Paln # KOH MOunt * Schaefer Fuiron dtain 4…

A:

Q: Which stain can be used to determine if bacteria are capsulated?    Question options:   flagella…

A: Many bacteria are capsulated bacteria. Capsule is one of the virulence factor present on the outer…

Q: In a Gram-stained smear, medium-sized rods with rounded, pink ends were found, arranged chaotically.…

A: The Gram stain is a widely used method for differentiating between different types of bacteria. The…

Q: Complete the missing results (dark grey cells in table) for the bacterial species. Solve for:…

A: Bacterial species are a genomically coherent group of organisms. There are a different group of…

Q: For the picture below, answer the following questions: A. What is the shape of the bacteria? B. What…

A: The bacteria showed in the picture is bacillus. It belongs to phylum Bacillota and is a genus of…

Q: A bacterial sample collected from a patient is processed using a Gram's stain. After staining, the…

A: Gram stain is a test that looks for bacteria in areas where an infection is suspected, such as the…

Q: Gram-positive (+) bacteria with a thin peptidoglycan layer traps the crystal violet stain. Select…

A: Gram staining is also known as Gram's method is a staining method for identifying and separating…

Q: - After you are finished, list each step for the Gram staining procedure. - Which of the four steps…

A: NOTE: AS PER OUR GUIDELINES WE NEED TO ONLY ATTEMPT FIRST QUESTION AND ITS PARTS , PLEASE RESUBMIT…

Q: How would you expect the staining properties of 24-hour culture of Bacillus subtilis or the other…

A: Bacillus subtilis is a very well bacteria that is widely used as a Gram-positive bacteria model…

Q: Out of the three gram-positive bacteria (Micrococcus luteus, Staphylococcus aureus, and…

A: Bacteria are small, microscopic and unicellular organisms that can live in variety of environment.…

Q: A throat and nasal sample are taken from a patient to determine the type of bacterial infection they…

A: Sputum Gram Stain test is a simple laboratory test which allows a doctor to diagnose any kind of…

Q: You collected a sample from a patient with a suspected STI. After Gram staining, you observed this…

A: The staining of bacteria is an important method of classifying the bacteria There could be multiple…

Q: Tom streak plated an Unknown bacterium on Monday. On Wednesday, her plate showed a continuous streak…

A: Streaking cultures on agar surface to get isolated colonies and to study the organisms, both known…

Q: Based on the pictures provided, tell me what I have for the gram-positive, and what I have for the…

A: Biochemical tests coupled with results of Gram stain which reveals the organisms Gram reaction and…