Which statement is not true about allergies: a) An allergic reaction should be reported immediately to your supervisor and the resident's physician b) A resident may develop an allergic type reaction to a medication, even though he took it successfully in the past c) Allergic reactions would never be life threatening « Back

Q: Why doesn't a long lasting vaccine against common cold exist yet?

A: Common cold is most common viral infection that affect the upper respiratory tract of humans.

Q: What is an opportunistic pathogen?

A: A pathogen is bacteria, virus, or other microorganisms that can cause disease

Q: Define about Allergies ?

A: The Immune system attacks all the invaders or pathogens that enters the body and are not required…

Q: Name the most important control measure for preventing person-to-person transmission of a disease.

A: WAVE OF DISEASE TRANSMISSION:  When a diseased person contact with a person nearby by means of…

Q: Why do people periodically get cold sores? Describe the causative agent

A: Cold sores are the small blisters(raised portion of the skin), which are usually formed around the…

Q: Discuss the most common immunological mechanisms responsible for allergies.

A: Allergies or allergic reactions are the hypersensitive reactions that occur in the immune system…

Q: What is the best way to treat everybody with tinnitus?

A: Ringing or buzzing noise in one or both ears that may be constant or come and go, often associated…

Q: Describe the relationship between allergies and allergens.

A: Immunity can be defined as the ability of an organism to fight against infections caused by a…

Q: What is an allergy? List the causes, symptoms and treatment options

A: Allergy Allergy is an unusual response or direct sensitization to a substance by a human body.…

Q: What are virulence factors?

A: Pathogens are the disease causing organisms which enters body and escapes the host immune system.…

Q: . Describe the physical barriers to infection

A: Physics barriers are the part of innate immunity which is known as the first line of diffence. They…

Q: What is meant by an opportunistic pathogen?

A: A pathogen is a disease-causing organism. Microbes are found in abundance in the body. These…

Q: What predisposes a patient to clostridial infection?

A: Clostridium difficile is an anaerobic and gram-positive bacillus. It is a spore-forming bacteria…

Q: How can a health care worker prevent possible infection?

A: As a medical services laborer, you might be presented to wellsprings of contamination. These might…

Q: Describe typical, local, and systemic signs of infection.

A: Infection is the multiplication of the microorganisms in the body. There are mainly four types of…

Q: What political and societal factors might lead to a decrease in childhood immunizations?

A: In physiology, childhood immunization is defined as vaccination in order to develop immunity against…

Q: A 29-year-old woman develops an exfoliate rash with painful joints, anemia, and nephritis while…

A: When bacteria enter the urinary bladder, kidneys, or some other area of the urinary tract, a urinary…

Q: What type of organism causes AIDS?

A: AIDS is Acquired Immuno Deficiency Disease. It is a chronic, life-threatening immunodeficiency…

Q: When the ELISA test was conducted on an immune-suppressed person, he tested positive for a pathogen.…

A: AIDS. HIV virus CD4 and T cells

Q: Name two typical sources of non-communicable diseases.

A: Infection refers to the entry of microorganisms into a host body followed by multiplication of the…

Q: What is the distinction between a person who has anHIV infection and a person who has AIDS?

A: Microorganisms are those organisms that are not seen by the naked eye and can be seen only with the…

Q: Why are emboli dangerous?

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

Q: How many times should a child be vaccinated against tetanus?

A: The tetanus vaccine is part of a prescribed series of childhood and adult vaccinations to protect…

Q: Identify the diseases that are treated or prevented with toxoids or vaccines? Correct answer

A: We know that Vaccines or toxoids can be defined as toxins that are modified chemically in the…

Q: Which body cells or tissues are affected by hemolysins, leukocidins,hyaluronidase, kinases, tetanus…

A: The human body is a well built machine in which all the organs coordinate together to make it work.…

Q: How can you provide an allergy safe environment in the medical office?

A: Allergy at the workplace can be quite a hassle. They decrease the productivity of employees and make…

Q: Explain the concept of allergies and name some symptoms

A: About 50 million Americans suffer from one or another type of allergy. It includes millions of…

Q: Explain three reasons why infection may not occur aftermicrobes enter the body.

A: The microbe utilizes the body to sustain, reproduce and colonize itself. These pathogenic tiny…

Q: As a nurse, how can you explain to people the role of IgG and IgM during an infection?

A: Teaching people regarding health and disease is one of the important roles that the nurses have. So…

Q: You are a science teacher and you observed that two students in your class are showing signs of…

A: 1.Those that have never had chickenpox or have not been vaccinated against it are highly…

Q: indicate that a. the pathogen remains on the skin b. the body is responding to an infection. c. a…

A: Introduction  A pathogen is an organism that causes disease. Pathogens may spread disease once they…

Q: Why is ingest allergies often more severe and more dangerous than inhaled allergies

A:

Q: Explain why a person whose blood test shows an abnormallylow leukocyte count should be given an…

A: *A person whose blood test shows an abnormally low leukocyte count is considered immunocompromised…

Q: Is BPPV hard to treat?

A: BPPV is benign  paraoxysmal positional vertigo which is not hard to treat. The treatment is consists…

Q: Can caffeic acid be used to treat cytomegalovirus CMV? Explain.

A: Caffeic acid is a chemical found in many plants and foods. Coffee is the primary source of caffeic…

Q: Which of the following is the most infectious?

A: Answer -  Shigella is the most infectious among all others.

Q: Polio is caused by whom?

A: Microorganisms are small microscopic living organisms that are so small that they cannot be seen…

Q: Is Catalase is a virulence factor?

A: Catalase is a compound which is present in the liver that separates harmful hydrogen peroxide into…

Q: Why the development of vaccines for HCV is difficult?

A: Hepatitis C virus (HCV) that causes severe lover infections accounts for about 3% of the infected…

Q: What is an example of virulent?

A: The bacteria is the unicellular prokaryotic organism that maintains a definite shape since it…

Q: Draw an editorial cartoon on the importance of the roles of the multi-agency teams in communicable…

A: Statement cartoons are also known as political cartoons. This cartoon is drawn on the street walls.…

Q: 1. Infections caused may fall into one of four categories which vary depending on the site affected…

A: Infections It is defined as the invasion of organism's body cells by disease causing pathogens.…

Q: Name any three side effects related with drug hemolysis

A: Hemolytic anemia/HA is a blood disorder in which the rate of RBCs/red blood cell synthesis is slower…