Which of the following specimens must be removed by steriletechniques?a. feces b. urine c. upper respiratory tract d. blood

Q: For each of the following aspects, compare and contrast the EnteroPluri-Test System to the API® 20E…

A: EnteroPluri-Test is a 12-sector system that consists of special culture media. which allows…

Q: You are a medical intern completing an infectious disease rotation; a patient presented with a sore…

A: A strep test can be outlined as the throat culture performed by swapping the throat of the patient…

Q: Why is direct fecal smear a routine procedure in the parasitology section?

A: A faecal smear is a stool specimen that is tested in a laboratory.

Q: A blood culture from a patient is taken for analysis. The potentially diseased blood is then…

A: Some Established methods in pathogen detection are Polymerase chain reaction (PCR), culture and…

Q: 1. Illustrate a brine floatation method. 2. What are the disadvantages and advantages in using a…

A: In the flotation method the attachment of bubbles to particles transfers the solids from the body of…

Q: If an acid-fast bacterium is detected in a clinical sample, thenthe organism could bea) Cryptococcus…

A: Answer- Those bacteria that resist the decolorization with acid alcohol because of the nature of…

Q: The genera that may cause Pneumococcal Disease Select one: a. Staphylococcus and Streptococcus O b.…

A: According to the question, we have to identify the genera that may cause Pneumococcal Disease. So,…

Q: What steps can a phlebotomist take to minimize contamination of drawnblood that is going to be used…

A: Phlebotomy deals with surgical punctures on veins. Specialists in the field of phlebotomy are known…

Q: Match the test with a positive result  a. DNA test  b. Paper chromatography test c. Celllar…

A: Genetic material is nothing but the sequence of nucleic acids which is called as DNA. It contains…

Q: 2. A lab technician took a fecal sample and carried out the following dilutions: 1. Transferred 0.1…

A: Since you have posted a question with multiple sub-parts , we will solve the first three sub-parts…

Q: how the Bile Esculin Test works. How is a positive test attained? What does the positive test tell…

A: Bile Esculin Agar or BEA is a selective and differential medium used to identify Entercocci and…

Q: Which infectious agent of those covered in the chapter would mostlikely be acquired from a…

A: Some infectious agents are acquired mostly from hospitals or from other infected individuals. Others…

Q: Blood culture contamination is a quality indicator for thea. Environmental Services area.b.…

A: Contamination is primarily caused by the skin flora of the patient and raises huge problems for…

Q: Choose the combination of answers that most accurately completes the statement. Which of the…

A: The pyogenic bacteria are responsible for pus formation in their host. The pus is a fluid that is…

Q: Differentiate the following a. Foams test b. Smith's test c. Harrison's test d. Ictotest Table

A: Biochemical tests are tests that are performed on various bacteria in order to identify them based…

Q: A patient arrives at a health center and the attending nurse suspects an infection. Describe the…

A: Emergency departments have more risk of infection due to encounters of many human-to-human contacts.…

Q: Select the correct answer from the answers provided. The best descriptive term for the resident…

A: Microorganisms, also known as microbes, are microscopic organisms that may be unicellular,…

Q: An iatrogentic disease in a patient caused by Staphylo-coccus aureus–contaminated surgical…

A: Any abnormal condition that hinders optimum body functioning is considered a disease. Microbial…

Q: Which of the following is NOT a recommended method for preventing cross-contamination? A. Washing…

A: Cross contamination  Cross contamination is physical transfer or movement of pathogens from one…

Q: Provide an explanation as to why disinfectants, calcium alginate, and cotton swabs should not be…

A: Neisseria gonorrhea which is also called gonococcus is a gram negative bacteria that causes sexually…

Q: refer to the provided image 82. Which of the following samples may be collected for laboratory…

A: Alcohol intake in excess can cause a lot of physiological problems. Vomitting, diarrhoea , fever,…

Q: In routine stool examination, what is a Floatation Technique? a.) What the procedure is used for…

A: Hello, as your question has many parts, we will only answer the first three parts for you and if you…

Q: Write about Osmium Tetraoxide, for the following sections:   1. Formula of the material 2. uses…

A: Osmium Tetroxide is used as a staining agent in histology labs with biological samples for fixing.…

Q: Which of the following method is commonly used for the diagnosis of the acute amoebic dysentery? a)…

A: Amebiasis is an intestinal (bowel) ailment brought about by a minute (minuscule) parasite called…

Q: refer to the provided image.  76. Which of the following can be readily suspected as source of…

A: The digestive system is made up of the gastrointestinal tract where a series of hollow organs are…

Q: What is the act of cleaning one's hands with the use of any liquid with or without soap for the…

A: Microorganisms can cause various problems and diseases in a person. It is very important for a…

Q: Which of the following is a correct way to write a O 1) Escherichia coli O 2) Staphylococcus Aureus…

A: Bacteria are small microscopic and unicellular organisms. They are found almost on every part of the…

Q: re is the statement below,  If a patient sample gets a negative result on the urea broth test, then…

A: A laboratory test called the urea broth test is done to determine whether or not a patient has a UTI…

Q: Which of the following bacteria would be the most accurate indicatorof fecal contamination?a.…

A: Some basic factors, which contribute to our good health are balanced diet, personal hygiene and…

Q: Which of the following techniques from the six “I’s” was not used inthe diagnosis?a. incubationb.…

A: Several challenges are there in studying the microbes and to deal with these challenges, the…

Q: Question 22  Which of the following represents the most common specimen collected in cases of lower…

A: The respiratory tract refers to the part of the respiratory system that involves in the respiration…

Q: The coagulase test is used primarily to differentiate Staphylococcusaureus froma. other…

A: Bacteria are microscopic single-celled prokaryotes that thrive in diverse environmental conditions.…

Q: You want to isolate staphylococci from a clinical sample, as you suspect the patient nas an…

A: Staphylococcus aureus : It is gram positive , round shaped bacteria and is a usual member of…

Q: Which of the following is the most effective way to reduce the number of nosocomial infections? View…

A: An infection is the invasion of body tissues by disease-causing agents, their multiplication. The…

Q: Which of the following is not one of the six “I’s”? a. inspection d. incubation b. identification e.…

A: Microbes: Microbes are not visible to the naked eye and they grow in complex associations.…

Q: What other tests can be used besides culture sampling to determine infection for nose and throat

A: Nose infections generally cause a runny or blocked nose and sneezing. Infections that reach the…

Q: Write a paragraph describing the growing medium requirements and conditions necessary for a…

A: MICROBIAL GROWTH MEDIA- It is the culture media that serves as a nutrient medium for the growth of a…

Q: The most important factor in preventing infection in an open wound is Select one or more: а. a…

A: A wound can be best described as a break in the integrity of the skin or of the tissues that is…

Q: What are the areas of medical importance where animal inoculation can be useful

A: Animal inoculation- Animal inoculation means introduction of pathogens or antigen into animals to…