NUR 302 Ch.35 Assessment of Immune Function
A gardener sustained a deep laceration while working and requires sutures. The patient is asked about the date of his last tetanus shot, which he tells the nurse was more than 10 years ago. Based on this information, the patient will receive a tetanus immunization. The tetanus injection will allow for the release of what?
An antibody
A patient who suffered severe partial thickness burns to the face and trunk is at risk for depletion of essential proteins and immunoglobulins. The stressors associated with this patient's major injury have caused what immune process to occur?
Cortisol is released from the adrenal cortex, which contributes to immunosuppression.
This type of T lymphocyte is responsible for altering the cell membrane and initiating cellular lysis. Choose the T lymphocyte.
Cytotoxic T cell
An experiment is designed to determine specific cell types involved in cell-mediated immune response. The experimenter is interested in finding cells that attack the antigen directly by altering the cell membrane and causing cell lysis. Which cells should be isolated?
Cytotoxic T cells
The nursing students are learning about the immune system in their anatomy and physiology class. What would these students learn is a component of the immune system?
Lymphoid tissues
The nurse understands that which cells circulate throughout the body looking for virus-infected cells and cancer cells?
Natural killer cells
An older client doesn't understand why advancing age increases susceptibility to illness. What will be included in the nurse's explanation? Select all that apply.
The body's number of T-cell lymphocytes decreases with age. The amount of antibody produced in response to most foreign antigens decreases with age.
The body has several mechanisms to fight disease, one of which is sending chemical messengers. The messengers released by lymphocytes, monocytes, and macrophages have differing roles in the immune response. Which messenger enables cells to resist viral replication and slow viral replication?
interferons
You are working on a transplant unit and you know to carefully monitor your clients. What is the rationale for closely monitoring clients taking immunosuppressive drugs?
Because of an increased risk of respiratory or urinary system infection
An individual's exposure to an airborne pathogen has prompted an immune response that includes both cellular and humoral components. Which of the following activities is most closely associated with the humoral immune response?
B lymphocytes produce antibodies that are specific to the pathogen.
