click below
click below
Normal Size Small Size show me how
concepts of nursing
Overview of Immunity
| Question | Answer |
|---|---|
| Which function would a nurse recognize as an adaptive immune response? | Triggering lymphocyte production |
| Which type of immunity initially protects a person from infection after receiving a skin laceration? | Innate immunity |
| Which type of immunity provides long-term, active immunity for an individual after recovering from a viral infection? | Adaptive immunity |
| Which components would the nurse recognize as part of the innate immune response? | Normal flora Low stomach pH Skin Capillary dilation |
| Which body area would be at an increased risk for infection after the introduction of normal flora? | Urinary bladder |
| Which component is part of innate immunity and participates in the inflammatory response? | Leukocytes |
| Which descriptions would be recognized by the nurse as characteristics of adaptive immunity? | A. Acquired throughout a person's lifetime B. Complex, highly organized system C. Requires exposure to specific antigens E. Generates antigen-specific defenses |
| Which order do events occur in when the adaptive immune system is stimulated by an invading antigen? | 1. Decoding of non-self marker on antigen surface (D) |
| 2. Sensitization of B lymphocytes to non-self antigen (B) | |
| 3. Synthesis and release of antibodies by B lymphocytes (E) | |
| 4. Binding of antigen-specific antibodies to foreign antigens (A) | |
| 5. Antibody-secreting cells converted into memory cells (C) | |
| Which type of immunity will a nurse have after receiving the required three immunizations for the hepatitis B virus (HBV)? | Artificially acquired active immunity |