Mutations in which of the following genes are considered a risk factor for Crohn's disease?
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Question 4 of 79
Which of the following best describes the relationship between innate and adaptive immunity?
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Question 5 of 79
How does the secondary (memory) immune response differ from the primary immune response?
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Question 6 of 79
Which of the following is NOT true? The meeting of naïve T cells and dendritic cells:
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Question 7 of 79
Which factor is primarily responsible for the division of bacterial populations into specific zones within sediments?
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Question 8 of 79
The rearrangement of B cell antigen receptor genes occurs in
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Question 9 of 79
Which cells are involved in innate immunity?
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Question 10 of 79
Which of the statements below is NOT true. Integration is a stage of HIV life cycle that
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Question 11 of 79
The patient in a long arm cast (from below the shoulder to the wrist, with a 90-degree elbow flexion) complains of a burning sensation over the elbow. The nurse's initial intervention should be:
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Question 12 of 79
The human retina contains rods and cone which are able to
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Question 13 of 79
One principal function of complement is to
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Question 14 of 79
What is a granuloma?
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Question 15 of 79
A patient identified as HIV antibody–positive 1 year ago manifests acute HIV infection but does not want to start antiretroviral therapy at this time. What is an appropriate nursing intervention for the patient at this stage of illness?
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Question 16 of 79
You obtain these assessment data while completing an admission for a patient with a history of a liver transplant who is receiving cyclosporine (Sandimmune),prednisone (Deltasone) and mycophenolate (CellCept) to suppress immune function. Which one will be of most concern?
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Question 17 of 79
Which cells are the most important phagocytes in innate immunity?
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Question 18 of 79
What is the function of CD14 with respect to LPS recognition?
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Question 19 of 79
What is the primary trigger for NK cell activation?
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Question 20 of 79
EcoRI restriction endonuclease reactions produce fragments with
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Question 21 of 79
Which molecule is essential for antigen presentation to T cells?
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Question 22 of 79
Recognize the following that would be classified as a delayed hypersensitivity reaction.
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Question 23 of 79
Which of the following symptoms is associated with AIDS-related distal sensory polyneuropathy (DSP)?
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Question 24 of 79
What is the role of antibodies in adaptive immunity?
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Question 25 of 79
What are the characteristics of the carbonic acid–bicarbonate buffer system (select all that apply)?
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Question 26 of 79
Which description about a nurse who develops a contact dermatitis from wearing latex gloves is accurate?
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Question 27 of 79
What is the role of macrophages in granuloma formation?
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Question 28 of 79
Which cells are responsible for antigen presentation to T cells?
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Question 29 of 79
A male client is suspected of an immune system disorder. Which of the following important factors will the nurse document while assessing the client?
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Question 30 of 79
An immune response to polysaccharide subunit vaccines can be obtained
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Question 31 of 79
What groups listed below have true cell walls?
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Question 32 of 79
The annotation B refers to which DNA component?
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Question 33 of 79
What does the mechanism of chemotaxis accomplish?
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Question 34 of 79
An older adult has fallen and sprained his ankle in a local park. Which action should the responder perform first?
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Question 35 of 79
Which of the following statements is true about T regulatory cells
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Question 36 of 79
What receptor is targeted in Grave's disease, a Type V hypersensitivity reaction?
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Question 37 of 79
The patient is admitted from home with a stage II pressure ulcer. This wound is classified as a yellow wound using the red-yellow-black concept of wound care. What is the nurse likely to observe when she does her wound assessment?
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Question 38 of 79
The lectin and the classical pathway are similar because:
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Question 39 of 79
Based on studies of 16S ribosomal RNA and cell wall composition, which of the following bacteria are classified as Archaea?
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Question 40 of 79
Which of the following is NOT a feature of T cells?
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Question 41 of 79
When assessing a patient for anaphylaxis, be alert for:
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Question 42 of 79
Phagocytes were discovered by:
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Question 43 of 79
T cells help B cells to:
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Question 44 of 79
A client is in the hospital and has received two doses of an angiotensin-converting enzyme for hypertension. When the nurse answers the client's call light, the client presents an appearance as shown below: What action by the nurse takes is most appropriate?
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Question 45 of 79
The nurse has contributed to a staff education program on immunity. Which participant response indicates a correct understanding of the type of immunity that protects newborns for the first 3 months of life as a result of maternal transmission of IgG?
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Question 46 of 79
What statement accurately describes gene therapy?
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Question 47 of 79
The immunoglobulin Joining chain (J-chain) is
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Question 48 of 79
Flu neuraminidase is
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Question 49 of 79
Which of the following is a physical barrier provided by innate immunity?
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Question 50 of 79
The most abundant class of antibodies produced during a primary immune response is
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Question 51 of 79
What is one of the immune system's critical functions in cancer?
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Question 52 of 79
Which of the following statements is NOT true
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Question 53 of 79
Which of the following statements is most correct regarding Leishmania?
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Question 54 of 79
Match the following:
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Question 55 of 79
Which complement protein is the main component of the Membrane Attack Complex (MAC)?
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Question 56 of 79
Which of the following is the most severe complication among clients with allergies,regardless of type?
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Question 57 of 79
The type of immunological protection provided by plasma therapy is
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Question 58 of 79
Which immunoglobulins will initially protect a newborn baby of a breastfeeding mother (select all that apply)?
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Question 59 of 79
Which is not a PAMP?
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Question 60 of 79
Which scientist is credited with introducing the germ theory of disease?
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Question 61 of 79
Which delivery system would be used to deliver regional chemotherapy for metastasis from a primary colorectal cancer?
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Question 62 of 79
Acute-phase proteins include
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Question 63 of 79
During the adaptive immune response mature dendritic cells provide polarizing cytokines that influence the differentiation of Th subsets. The polarizing cytokine(s) produced by a dendritic cell depends on:
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Question 64 of 79
Which of the following cytokines is NOT included in the interleukin family?
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Question 65 of 79
During initial chemotherapy a patient with leukemia develops hyperkalemia and hyperuricemia. The nurse recognizes these symptoms as an oncologic emergency and anticipates that the priority treatment will be to
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Question 66 of 79
As the nurse manager in a public health department,you are responsible for developing a plan to reduce the incidence of infection with the human immunodeficiency virus (HIV) in the community. Which nursing action is best delegated to health assistants working for the agency?
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Question 67 of 79
Crohn's disease is
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Question 68 of 79
Which antibody dominates the primary immune response?
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Question 69 of 79
What are the two phases of Type I hypersensitivity?
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Question 70 of 79
Which of the following is NOT an organ-specific autoimmune disease
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Question 71 of 79
Which word identifies a mutation of protooncogenes?
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Question 72 of 79
What is the main difference between the clonal selection theory proposed by MacFarlane Burnet and the selection theory proposed by Paul Ehrlich?
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Question 73 of 79
A 26-year-old man was adopted. What health information related to his biological parents and family will be most useful to him when he gets married (select all that apply)?
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Question 74 of 79
Hfr strains of bacteria:
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Question 75 of 79
Which of the following is not a type of anemia?
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Question 76 of 79
While caring for an 84-year-old patient, the nurse monitors the patient's fluid and electrolyte balance, recognizing what as a normal change of aging?
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Question 77 of 79
To what is the increase in emerging and untreatable infections attributed (select all that apply)?
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Question 78 of 79
Which of the following concerned with Leishmania is NOT true
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Question 79 of 79
What finding supports the diagnosis of acquired immunodeficiency syndrome (AIDS) in the individual with HIV?
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