NUR 318 Pathophysiology Chapter 11 - Innate and Adaptive Immunity Questions Well Answered Graded A+

NUR 318 Pathophysiology Chapter 11 - Innate and Adaptive Immunity Questions Well Answered Graded A+ Following delivery, the parents have chosen to have their infant's cord blood frozen. A blood test is performed on the cord blood and found to contain IgM antibodies. The nurse interprets this to mean: - Answers the infant has been exposed to an intrauterine infection. Select the type of lymphocyte that matures in the bone marrow. - Answers B lymphocytes An obstetrics nurse is counseling an expectant mother. The mother is concerned about letting people hold her baby once the baby is born, fearing that the infant will get sick. What should the nurse explain to the mother? - Answers Maternal immunoglobulins cross the placenta and protect the newborn early in life. Which immunoglobulin (Ig) is released in response to allergy or parasitic infections? - Answers IgE A client is being evaluated for atopic dermatitis possibly caused by a latex-related allergic reaction. The nurse will review which lab results to determine if an allergy is present? - Answers Serum IgE Which immunoglobulin (Ig) is the most abundant of circulating antibodies? - Answers IgG Once T helper cells are activated, they secrete which substance that activates and influences nearly all of the other cells of the immune system? - Answers Cytokines The nurse is aware that the only class of immunoglobulins to cross the placenta is: - Answers IgG A nurse is reviewing labs for a client newly diagnosed with a bacterial infection. In determining if the client is experiencing a primary immune response, the nurse looks for which type of antibody produced from activated immature B cells? - Answers IgM A client had been exposed to a particular antigen and now experiences a repeat exposure. What stimulates a quicker immune response? - Answers memory T cells The nurse is planning care for a client with a diagnosis of primary immunodeficiency. What is the priority intervention to incorporate into the plan? - Answers Protecting the client from infection A pregnant client gets immunized for influenza while in the second trimester. What response occurs in the newborn after birth with regard to protection from the flu? - Answers Maternal vaccination may offer fetal and neonatal passive immunity against the flu. Substances foreign to the host that can stimulate an immune response are known as: - Answers Antigens A client with infectious mononucleosis asks the nurse why the lymph nodes are enlarged. Which statement is the nurse's appropriate response? - Answers "Your lymph nodes trap and destroy viruses." A college student has received a tetanus booster shot. This immunization confers protection by way of what immune process? - Answers Secondary humoral response The nurse is assisting a new mother with breastfeeding. What does the nurse understand is a primary secretory immunoglobulin (Ig) that is found in the colostrum? - Answers IgA A client diagnosed with sepsis has a critically low neutrophil count. The nurse expects which drug or drug class to be used to stimulate white blood cell production? - Answers Granulocyte CSF (G-CSF) such as filgrastim While caring for a pediatric client admitted with a viral infection, the nurse knows that which type of cell will be the child's primary defense against the virus? - Answers Natur