Type ii hypersensitivity - Study guides, Class notes & Summaries

Test Bank CHAPTER 1 Multiple Choice 1. What is the MOST common emergency to occur in the dental office? A. Mild allergic reaction B. Angina C. Syncope D. Anaphylaxis 2. All of the following procedures will help to prevent an emergency in a dental office EXCEPT: A. accurate medical history taking. B. taking and recording vital signs. C. updating the medical emergency kit. 3. If a patient responds positively on his or her medical history to epilepsy, you will need to be on th...

ADVANCED PATHOPHYSIOLOGY STUDYGUIDE Endogenous antigens - ..., infected host cells display pathogen proteins externally and are recognized as foreign; infected cell with virus and the viral antigens surround it Herpes virus - ...,, 1) HSV-1 - oral herpes, STD and contact, no vaccine, lifetime infection, treat the symptoms, sore Maternal antibody - ..., Natural, passive immunity, IgG, maternal IgG crosses placent, Antibody in a newborn animal which the newborn acquired through the plac...

What is hypersensitivity? ~~> Normal immune response that is Inappropriately triggered OR Excessive (overproducing) OR Produces undesirable effects on the body What are the basic triggers of hypersensitivity? ~~> Antigen-antibody reaction or antigen-lymphocyte interaction. What are the four types of hypersensitivity? ~~> Types I, II, III (mediated by antibodies produce by B cells that when activated become plasma cells) Type IV (mediated by T cells) Which type...

Which of the following types of hypersensitivity would be associated with a tissue transplant rejection from one patient (donor) to another (recipient)? a. Type I b. Type III c. Type IV d. Type II - c. Type IV Which of the following can be clinical manifestations of a type III hypersensitivity? a. reactive arthritis b. all of these are examples of clinical manifestations c. deposition of medium complexes (antigen/antibody complexes) d. vasculitis - b. all of these are examples of clini...

Type I Hypersensitivity Reactions (Type I HSR) What are the features of HSR in general? 1. over-reaction of the immune system in the absence of danger 2. Undesired reactions produced by the normal immune system 3. Under some circumstances, immunity, rather than providing protection, produces damaging, discomfort-inducing and sometimes fatal results what are the 4 types of hypersensitivity reaction based on? 1. immunological mechanism 2. time frame What are the immune reactant, antigen,...

Chapter 9: Immunogenetics 1. Which of the following best describes immunogenetics? A) The study of genes involved in immune responses B) The study of infectious diseases C) The study of cancer genetics D) The study of hereditary disorders Answer: A Rationale: Immunogenetics focuses on the genetic factors that influence the immune system's response to pathogens and diseases. NCLEX preference: Understanding immunogenetics is crucial for assessing patient responses to infections and va...

Exam 2: NURS611/ NURS 611 (NEW 2023/ 2024) Advanced Pathophysiology Exam Review| 100% Correct | Complete Guide with Questions and Verified Answers - Maryville QUESTION signs and symptoms of stroke (middle cerebral artery) hemiplegia orhemiparesis greater in face and arm than leg, contralateral loss in same distribution as motor loss, expressive disorder with anomia, contralateral homonymous hemianoplopia (left vision is intact), cheyne-stokes respirations, occasional mydriasis, litt...

Exam 2: NURS611/ NURS 611 (NEW 2023/ 2024 Update) Advanced Pathophysiology Exam Review|100% Correct| Questions and Verified Answers| Grade A- Maryville QUESTION Which Type of hypersensitivity is ABO blood reaction? Answer: Type II hypersensitivity QUESTION What is the pathological mechanism during clinical course of MS? Answer: remission and exacerbation (not slow progression) QUESTION What effects are seen with low activation of SNS? Answer: blood...

MICRO Ch. 16 Review Practice Exam Questions 2024. The major category(ies) of hypersensitivity(ies) that typically involve(s) a B-cell immunoglobulin response include(s) A. type I only. B. type I and type IV. C. type IV only. D. type I, type II, and type III. E. type I, type II, type III, and type IV. - correct answer type I, type II, and type III. Which of the following pairs is mismatched? A. Food allergy - type I hypersensitivity B. Poison ivy dermatitis - type IV ...

1. Define/differentiate between: A. Allergic Give specific examples of all three and be prepared to defend your answer. Allergy: Definition: Deleterious effects of hypersensitivity to environmental antigens. 1. Define/differentiate between: B. Autoimmunity Give specific examples of all three and be prepared to defend your answer. Autoimmunity: Definition: Disturbance in the immunological tolerance of self antigens to the point that the host own tissue are damaged Point out some well ...