Why can it be said that respiratory pathogens have exploited aneffective means of transmission?

Q: How can activity of a hemolytic exotoxin be detected?

A: Introduction  Toxins can be of two type on the basis of their secretion viz. Endotoxins and…

Q: Which potential pathogen has been isolated? Staphylococcus aurues Streptococcus pyogenes/GAS…

A: Bacteria are microscopic and single-celled organisms. They can survive in a wide range of…

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: Mycoplasma pneumoniae produces increased edema due to release of cell wall components resulting in…

A: Mycoplasma pneumoniae is a very small bacterium in the class Mollicutes. Legionella pneumophila is a…

Q: Describe the process of infection by Mycobacteriumtuberculosis. Does infection always lead to…

A: Mycobacterium tuberculosis causes tuberculosis in humans. The causative agent of this disease is a…

Q: Define the term botulism?

A: Rare harm brought about by toxins created by Clostridium botulinum microorganisms.  Botulism can be…

Q: A patient presents typical symptoms of pneumonia: cough, fever, and difficulty breathing. Would this…

A: Koch's proposes were created in the 19th century as broad rules to recognize microorganisms that…

Q: Discuss important features of the other infectious diseases of the upper respiratory tract. These…

A: Nursing is the profession of healthcare that delivers care to the patient in order to cure them and…

Q: What are some of the other bacterial pathogens that can cause pneumonia and what would cause…

A: The questions ask about the other pathogenic bacteria which cause pneumonia. The cause of walking…

Q: Why do botulism and tetanus show such opposing symptoms?

A: Botulism and tetanus are two neurological disorders in man and animals caused by the neurotoxins…

Q: Knowing the pathogenesis of TB, what virulence factors would you expect to see in this microorganism…

A: Virulence factors are bacteria-associated compounds that are essential for a bacterium to cause…

Q: Explain fungal infections of the lung and list three diseases with causative agents, symptoms and…

A: Fungal Infection is a disease caused by fungus. The fungus will start to penetrate the tissues and…

Q: explain

A: The beta hemolytic bacteria are the bacterias that causes complete hemolysis of the RBC in the blood…

Q: Why is influenza such a common respiratory disease?How are influenza vaccines chosen?

A: Influenza is a common viral infection that is caused by influenza viruses that infect the nose,…

Q: Which nonspecific host defense is associated with the trachea?a. lacrimation b. ciliary lining c.…

A: A pathogen is an organism that causes disease. Generally, the term pathogen is used to describe an…

Q: How the presence of Pseudomonas aeruginosa in lungs aggravate the condition of patient having Cystic…

A: The airways of sufferers of cystic fibrosis (CF) are exceptionally complicated, involved with…

Q: Compare the distinctive features of pneumococcal, Klebsiella, and mycoplasmal pneumonia.

A: BASIC INFORMATION DISEASE It is basically the illness of the body. This affects our bodily functions…

Q: Explain how and why antibacterial treatment for tuberculosis differsfrom that for other bacterial…

A: M. tuberculosis is a very persistent pathogen that survives within phagocytes and outside the host…

Q: what is the media for mycobacterium tuberculosis?

A: Mycobacterium tuberculosis is a pathogenic bacteria that cause infection related to the lungs. they…

Q: Why are emboli dangerous?

A: Introduction Platelets are also referred to as thrombocytes; they are cytoplasmic fragments that…

Q: Explain why Legionella pneumophila might be considered an ‘accidental’ human pathogen.

A: Pathogens are disease-causing organisms that can cause humans to become ill or die depending on the…

Q: Identify pathogens more commonly found in the upperrespiratory tract. Identify pathogens more…

A: A pathogen or infectious particle is a biological agent that causes illness or disease to its host.…

Q: What clinical features distinguish bacterial pneumonia from atypical pneumonia?

A: A severe respiratory infection that damages the lungs is known as pneumonia. When a healthy person…

Q: a. Why has anthrax become an infectious diseaseof concern?b. How can illness from inhalation anthrax…

A: Bacillus anthracis, a pathogenic bacterium that induces anthrax. It is a gram-positive microorganism…

Q: Cases of pneumonia in immunocompromised persons may be caused by Legionella pneumophilia, the…

A: Immunocompromised persons are those which have weak immunity or they have weak immune system.

Q: Which among the following is NOT considered a common symptom of COVID patient? Select one: a.…

A: Coronaviruses are a family of virus that cause illnesses like the Severe Acute Respiratory Syndrome…

Q: Mention and Explain two (2) virulence factors of bacterial pathogens

A: Microorganisms develop or secrete some factors that can evoke pathogenicity in the host, called…

Q: Bloody cough, calcification in lung X-rays, and fever indicate late stages of infection by O…

A: Mycobacterium tuberculosis

Q: Klebsiella Pneumoniae produces a capsule: How does klebsiella pneumonia contribute to the virulence…

A: Studies have recognised three factors that may mediate virulence: cell wall receptors, capsular…

Q: Mycobacterium tuberculosis Geographic regions where the disease is prevalent . include interesting…

A: The process by which a disease spreads from one host to another is known as "transmission". Diseases…

Q: When will cost-effective management and treatment become available to help low-income countries with…

A: Hepatitis B is a type of infectious disease that is caused by HBV virus that affects the liver…

Q: scuss the portal of exit of Mycobacterium tuberculosis from the human body or explain why there is…

A: The pathogen is transmitted from a reservoir or a host that carries the pathogen. To spread, the…

Q: A patient presents typical symptoms of pneumonia: cough, fever and difficulty breathing. Would this…

A: Koch's postulates were developed in the 19th century as general guidelines to identify pathogens…

Q: Portal of entry into the body’s of Mycobacterium tuberculosis and Method of transmission

A: * Mycobacterium tuberculosis is pathogenic bacteria belong to Mycobacteriaceae causes  tuberculosis.…

Q: Contrast aspiration and atelectasis.

A: Aspiration is the medical term for drawing in or out when sucking. It can signify two things: -…

Q: Which of the following is not a good portal for entry for a pathogen?   A) Nasal cavity B) Skin C)…

A: Pathogen is an organism that cause diseases. There are several entry points in the body that causes…

Q: What is the pathogenesis of Middle East respiratory syndrome (MERS)?

A: Introduction: Middle East respiratory syndrome is associated with severe lower respiratory tract…

Q: Why is the lower respiratory tract typically microbe-free?

A: Lung microbiota is the vast term for the community of pulmonary microbes that are found in the lower…

Q: Why is Mycobacterium tuberculosis a widespread respiratorypathogen?

A: The infectious disease, which mainly affects the lungs of the human body, is known as Tuberculosis…

Q: Explain why secondary bacterial infection is common inpersons with influenza.

A: Influenza is a type of viral infection in which the lower respiratory tract and upper respiratory…

Q: Knowing the pathogenesis of TB, what virulence factors would you expect to see in this microorganism…

A: Tuberculosis is the disease of the respiratory system causes by the bacterium Mycobacterium…

Q: Diphtheria caused by diphtheriae adhering to and colonizing the tonsils, nasal cavity, and throat.…

A: Diphtheria is a serious infection caused by strains of bacteria called Corynebacterium diphtheriae…

Q: Describe and explain the key differences between community-acquired and hospital-acquired bacterial…

A: Hospital is a place where lots of people visit with different conditions and infection caused by…

Q: Describe differences in the transmission of botulism in adultsversus infants.

A: Foods are important source to obtain energy. The food components include carbohydrates, lipids,…