Q: What chemicals are responsible for killing ingested microbes?
A: Neutrophils are components of the innate immune system that provide a front line defense against…
Q: What are infectious diseases and means of transmission?
A: Introduction: Infectious illnesses are those that are caused by organisms such as bacteria, viruses,…
Q: What is epidemiology?
A: Epidemiology is a study that provides information about a health-related concern in a specific…
Q: What the types of microorganisms contamination?
A: Microbial contamination generally occurs when a food has been poisoned by microorganisms, including…
Q: What is the most common gram-positive bacteria that causes pneumonia in adults?
A: Hans Christian Gram gave the staining method in 1884 to distinguish between gram-positive and…
Q: Which major body sites are heavily colonized by microbes?
A: Humans and microbes have always coevolved together. The microbial associates of humans are…
Q: How can we avoid/prevent the pathogenic effect of some microorganisms?
A: INTRODUCTION During anesthesia, a breathing system could also be used for quite one patient. Any…
Q: How does knowing the anatomical location of normal microbiota help clinicians diagnose infection?
A: NORMAL MICROBIOTA:- Normal flora local flora of the human body present at several places like on the…
Q: What are the benefits and harmful effects of microorganisms?
A: Microorganism cannot be seen with naked eyes as they are so small. They can be seen under microscope…
Q: Identify a pathogen that has a significant impact on human health. What are its health effects?
A: Shigella- Various species of Shigella causes Shigellosis disease. The infected people with Shigella…
Q: What is meant by the following terms: granulomatous inflammation, gram-positive organism, and…
A: Given: Need to define the three given terms concisely. The bacteria are tiny microscopic…
Q: What is the connection between certain antimicrobial drugs and superinfections?
A: A microorganism develops an adaptive response towards antimicrobial drugs and is called drug…
Q: What is the outcome of the use of antimicrobials?
A: There are a variety of microbes present in the environment. Microbes can be bacteria, viruses,…
Q: What are the major actions of antimicrobial agents? What criteria are used in the selection of…
A: Antimicrobial agents are chemical substance,drug or any other substance that were capable to kill…
Q: What is the difference between an epidemiologist and a microbiologist?
A: Biology is a branch of science which deals with learning of living organisms . Main disciplines of…
Q: What are the main reservoirs of nosocomial infections?
A: Most frequent infection sites related to medical building infection embrace tract infection…
Q: What are the signs of the pathogens? Define and give examples.
A: Pathogens:- Pathogens are microorganisms that have the potential to cause infectious diseases.…
Q: What is the difference between a disease vehicle and a diseasevector?
A: A disease vector is any agent that carries and and helps in transmitting an infectious pathogen into…
Q: What are the species of anaerobic bacteria which can be found in chronic wound?
A: Introduction Anaerobic bacteria are bacteria that do not live or grow when oxygen is present or that…
Q: What are some beneficial uses of microorganisms?
A: Beneficial uses of microorganisms.
Q: Differentiate among the following factors of bacterial intoxification and bacterial infection:…
A: Introduction A bacterial disease of the digestive system occurs as a result of bacterial ingestion.…
Q: How is the microbe that makes penicillin different from the one that makes streptomycin?
A: An antibiotic is a kind of antimicrobial substance dynamic against microbes. It is the main kind of…
Q: What is an Infection? Give examples
A: In the body invasion of germs and the growth of germs is known as infection. It occurs when a…
Q: Which bacterial infections present the most concern and challenge for the public health agencies?
A: There are several species of bacteria that are pathogenic to humans and cause a wide number of…
Q: What are the different groups of microbes that can affect human? Explain each how do they cause…
A: Microbes or microorganisms are infectious agents that cause diseases in humans. They are tiny…
Q: How does handwashing help in preventing spread of infections?
A: Introduction Infectious diseases are illnesses caused by bacteria, viruses, fungus, or parasitic…
Q: How do microfi lariae get into the blood?
A: Microfilariae is an early stage in the life cycle of certain parasitic nematodes belonging to the…
Q: Where do chemotherapeutic agents come from?
A: Chemo means chemicals and therapeutic means which has therapeutic ( curing ) effects on body.…
Q: Why is it important to use sterile practices when working with microorganisms?
A: Microscopic organisms such as bacteria, fungi (mold and yeast), protists, archaea, algae,…
Q: How might microbes establish an infection?
A: The unfold and improvement of micro organism in the frame. Infections can starts everywhere within…
Q: What type of pathogen causes diseases such as mumps, influenz hepatitis, and colds?
A: Pathogens are small microscopic organisms which cause disease in other organisms.
Q: What is the relationship between antimicrobial and antibiotics?
A: Antibiotics are agents or durgs that is used to treat all type of bacterial infections. While…
Q: What is the most effective control of an arboviral disease ?
A: Arbovirus refers to the arthropod-borne virus. The viral transmission occurs by vectors like…
Q: What are healthcare-associated infections?
A: Introduction Infection is a condition when a host cell invades by some foreign pathogen, which is…
Q: Our environment contains masses of microorganisms, many of which reside as commensal organisms on…
A: There are various kinds of interactions between the different organisms in the ecosystem in order to…
Q: What is a suspension of killed pathogenic bacteria known as?
A: Bacteria are microscopic single-celled prokaryotes that thrive in diverse environmental conditions.…
Q: What are the factors that affect the length of incubation period of diseases?
A: Incubation period is the time interval between exposure to a pathogenic organism, chemical or…
Q: Describe
A: Introduction :- A pathogen is an organism that cause disease. Usally pathogens can enter the body…
Q: How long does a bacterial infection last without antibiotics?
A: Most of the bacterial infections are localized and remain in the specific body part without…
Q: How is microbial death defined?
A: Microbial Death- Lack of the perfect environmental circumstances constant loss of reproductive…
What are opportunistic microorganisms?
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Solved in 2 steps
- What is an opportunistic pathogen?What is meant by an opportunistic pathogen?Our environment contains masses of microorganisms, many of which reside as commensal organisms on our body’s mucosal and epithelial surfaces without causing disease. What two features distinguish a pathogenic microbe from these commensal microbes?
- Why are they called Opportunistic Diseases?How do pathogenic microbes successfully invade the body systems and cause infections or diseases to healthy individuals? Discuss all possibilitiesDescribe the different ways a disease can be transmitted? What impact do we have as human that can support the control of transmission? What tactics, skills and/or techniques will you implement going forward to help control the transmission of microbes in your daily life?
- Pathogenic microbes that cause disease in health care settings fall under which category of organisms? O 1) Normal flora O 2) True pathogens O 3) opportunists 3) O 4) NosocomialWhich phrase describes an urgent care clinic A) medical care not covered by insurance plans B) capable of providing treatment for chronic illness C) often affiliated with a university doing research D) available when a doctor office may be closedWhich of the following is true of commensal bacterium? Question 2 options: A) commensal bacteria do not receive any benefit from its host B) commensal bacteria only colonize adult hosts C) commensal bacterium may also be an opportunistic pathogen D) commensal bacterium cannot cause an infection its host