31. What is the best treatment for a rattlesnake bite?

Q: What factor(s) most likely account for the increase in the diagnosis of autism spectrum disorders…

A: Autism spectrum disorder (ASD) is a neurodevelopmental disorder that begins early in childhood and…

Q: What is agglutination?

A: Any toxic or foreign substances that include the immune system of the body and synthesize specific…

Q: With regards to small pox disease,describe the difference between variolation and vaccination and…

A: Variolation was an earlier approach used for immunisation against smallpox disease( variola). It…

Q: How did liverworts get their name?

A: Bryophytes are known to be the group of non-vascular land plants. These are characteristically…

Q: . . . Why is HIV not transmitted from an infected individual to an uninfected individual by a…

A: HIV is an abbreviation for Human Immunodeficiency Virus. It is a retrovirus that targets the immune…

Q: The fight-or-flight response O a) is the body's immediate response to a real or perceived threat to…

A: The fight or flight response is a physiological reaction in the body that occurs in response to a…

Q: The grouping of blood is based on substances called: A) antibodies B) antigens C) antitoxin D)…

A: Amswer is b.) Antigen.

Q: Who gets AIDS?

A: AIDS (Acquired immunodeficiency syndrome)- It is a serious life-threatening disease that weakens our…

Q: Following a rattlesnake bite, a patient is injected with horse anti-rattlesnake venom, serum. Ten…

A: The hypersensitivity reactions occurs when the body produces undesirable reactions against the…

Q: 89. A 65-year-old woman comes to the physician because of a 1-day history of a burning, tingling…

A: The CNS consists of the brain and the spinal cord, whereas the PNS consists of all the nerves that…

Q: What precautions should be taught to him and immediate family members regarding exposure to the…

A: Prednisone is a glucocorticoid medication which is used for suppressing the immune system and lessen…

Q: Why is adult immunization a health policy issue?

A: Adult immunization refers to the process of vaccinating individuals who have reached adulthood to…

Q: . What part of an antibody binds to antigens? - [ ] Fc domain - [ ] Variable region - [ ] Heavy…

A: Antibodies (Ab), also known as immunoglobulins (Ig), are big proteins generated by B-cells that help…

Q: What are the synptoms of AIDS?

A: Acquired immunodeficiency syndrome (AIDS) is caused by the Human immunodeficiency virus (HIV). The…

Q: (T3) 12. Which of the following is not a good portal for entry for a pathogen? - [ ] Urinary tract -…

A: INTRODUCTION Microorganisms can enter thorugh urogenital openings, nasal cavity, skin and through…

Q: u are an emergency room physician. Marcus, a 7-year-old boy, has just presented in the ER…

A: Chest pain can be due to a variety of causes such as:  Muscle strain Peptic ulcers Asthma Lung…

Q: Zane, a 26-year-old male, came upon a car accident and immediately started to help the victims, who…

A: When the immune system of an organism starts making immune responses against its own cells, tissues…

Q: Give typing answer with explanation and conclusion  discuss latex allergies, include types,…

A: Latex allergy refer to an allergic reaction to natural rubber latex. Exposure to latex proteins…

Q: why are vaccines essential in prevention against stds and any other diseases?

A: We should know that vaccines help in the acquisition of active acquired immunity for the patient.…

Q: What are synthetic cannabinoids? where did they come from and what are their effects?

A: Cannabinoids are a class of chemical compounds that interact with cannabinoid receptors in the body…

Q: Alterations in which of the following microbial cell binding sites is the most likely cause of this…

A: Clotrimazole  inhibits the demethylation of 14 alpha lanosterol which ultimately inhibits the…

Q: 102. A 29-year-old woman who is an intravenous drug user is found to have increased serum AST and…

A: Serum AST and ALT Activities: They are found primarily in liver cells. When liver cells are damaged,…

Q: What are different types and the effectiveness of vaccines?

A: Vaccines are the boon of the 21st century warding off all preventable diseases with a swift…

Q: What is the purpose of a booster vaccination?

A: A preparation that is biologically made and provides active acquired immunity against a particular…

Q: Each year the Centers for Disease Control and Prevention publish a schedule of recommended…

A: Healthcare professionals should respect the autonomy of patients and their families who refuse…

Q: How are siRNA used to treat Ebola?

A: Ebola virus causes fatalistically intense severe  hemorrhagic fever . Also known as Ebola…

Q: How do vaccines protect against common childhood illnesses such as chicken pox, measles, and mumps?

A: Nutrient imbalance and pathogen attack are the primary causes of disease occurrence. The body is…

Q: A 22 year old man develops diarrhea, enlarged lymph nodes, splenomegaly, hepatomegaly, and rash 45…

A: Bone marrow transplantation :  It is a special procedure by which the healthy blood- forming stem…

Q: 5. A 65-year-old woman comes to the physician because of a 1-day history of a burning, tingling rash…

A: The right breast is divided by nerve supply to the different parts of the breast tissue.

Q: Who gets AIDS and why?

A: Acquired immunodeficiency syndrome-This human immunodeficiency virus (HIV) causes AIDS by infecting…

Q: you need a flu shot every year/season because (HA-haemoagglutinin; NA-neuroaminidase) A) the virus…

A: The viruses are constantly changing. So to keep yourself protected it is utmost important to get…

Q: Eosinophils play which role in the immune system? O 1) Act as APCS 2) Attack virally infected cells…

A: Eosinophills are a type of white blood cells. These make up 0.0 to 6.0 percent of the blood. Normal…

Q: What are cannabinoids?

A: A drug is any substance or chemical that when introduced into the body by any channel like nasal…

Q: (69) A 22 year old man develops diarrhea, enlarged lyph nodes, splenomegaly, hepatomegaly, and a…

A: Usually transplant rejection occurs when the recipient immune system attacks the transplanted organ…

Q: Vitiligo is (a) an autoimmune disorder, (b) contagious, (c) caused by the herpes simplex virus, (d)…

A: Vitiligo is an acquired depigmentation disorder of the skin and hair. It is a cosmetically…

Q: Which of the following destroys virus-infected cells?   Question 6 options:   A)  cytotoxic T…

A: The immunity is both cell-mediated as well as humoral or antibody-mediated. There are lymphocytes…