When an antigen enters the bloodstream, it triggers ____________________ Question 7 options: a mutation an allergic reaction an immune response a protein deficiency
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- What must first be transported into the lymph prior to its transport into the blood? Question 64 options: Vitamin B12 Triglycerides Water Disaccharides TripeptidesQuestion 28 Disseminated intravascular coagulation (DIC) is a complication resulting from the: Question 28 options: a) Triggering of the complement system b) Release of lipid A from dying Gram-negative bacteria c) Release of cytotoxins d) Attachment of bacterial cells to the endocardiumQuestion 22 The client with Crohn’s disease may also have the following health issue: Question 22 options: Low hemoglobin due to bloody stools Bruising due to vitamin deficiencies Periods of constipation between flare ups Significant increase risk of colorectal cancer
- QUESTION 40 Which of the following is not caused by the Epstein-Barr Virus? Multiple sclerosis Sarcomas Hodgkin's Lymphoma Nasopharyngeal cancerQuestion 27 Fever, difficulty breathing, extreme fatigue, and elevated heart rate are characteristic of which infectious disease? Question 27 options: a) Erysipelas b) Endocarditis c) Chickenpox d) Common coldQuestion 21 (1 point) SavedExtrinsic asthma can otherwise be described as: Question 21 options: A type I hypersensitivity disorder An autoimmune disorder Asthma of unknown etiology Non-atopic asthma
- Question 27 The process responsible for the production of antibodies against allergens to ‘arm’ a mast cell is known as what? Question 27 options: Antigen processing Inflammation Sensitization HyperreactivityStatement 1: Antibodies are not specific for each type of antigen encountered by the body. Statement 2: Neutrophils are antigen-presenting cells. Statement 1 is true. Statement 2 is false. Statement 2 is true. Statement 1 is false. Both statements are true. Both statements are false.Which of the following does NOT result from the malignant proliferation of plasma cells? Question 10 options: A) Lytic bone lesions B) Pancytopenia C) Normal blood volume D) Production of abnormal immunoglobulins
- Question 79 The discovery of antibodies and the understanding of their actions directly resulted in: Question 79 options: a) The development of passive immunization b) Improved vaccine design c) Improved methods of immunization d) The development of genetically engineered vaccinesQuestion 40 the immunoglobulin sequences involved in antigen binding is situated in: Question 40 options: The constant region of the antibody The hyper-variable region of the antibody C terminal of the antibody Area close to disulfide bridges Question 41 Redundancy in the genetic code means: Question 41 options: that many base substitutions in coding DNA are synonymous (silent) and do not affect the protein sequence that DNA sequence variations always affect the protein sequence DNA sequence is redundant protein translation is independent of the genetic code Question 42 The mismatch repair (MMR) components work closely with the DNA replication machinery. Question 42 options: True FalseWhich of the following is the best definition of antigen? Question 8 options: A) something foreign in the body B) a substance that elicits an immune response C) a chemical that combines with antibodies D) a pathogen
