NRS 3015 Chapter 31 Prep U

When obtaining a health history from a patient with possible abnormal immune function, what question would be a priority for the nurse to ask?

"Have you ever received a blood transfusion?"

The nurse is instructing clients about the importance of taking the shingles vaccine. Which client would benefit from this vaccine?

A 65-year-old client who had chicken pox when he was 12 years old

Which of the following is a medical condition that is an example of a humoral immune response?

Asthma

A nurse is taking health history from a new client, which includes asking about a history of blood transfusions. This is important for which reason?

Exposure to foreign antigens may cause altered immune function.

The nurse notes that an older adult was treated for a wound infection and pneumonia within the last 6 months. Which factor will the nurse attribute to this client's illnesses?

Immunosenescence

A client is diagnosed with human immunodeficiency virus (HIV). After recovering from the initial shock of the diagnosis, the client expresses a desire to learn as much as possible about HIV and acquired immunodeficiency syndrome (AIDS). When teaching the client about the immune system, the nurse states that humoral immunity is provided by which type of white blood cell?

Lymphocyte

A patient has enlarged lymph nodes in his neck and a sore throat. This inflammatory response is an example of a cellular immune response whereby:

Lymphocytes migrate to areas of the lymph node

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

Which is an action of cytotoxic T cells?

Lyse cells infected with virus

A 25-year-old client receives a knife wound to the leg in a hunting accident. Which type of immunity was compromised?

Natural immunity

The nurse understands that which cells circulate throughout the body looking for virus-infected cells and cancer cells?

Natural killer cells

Which type of immunity becomes active as a result of infection by a specific microorganism?

Naturally acquired active immunity

A 20-year-old client cut a hand while replacing a window. While reviewing the complete blood count (CBC) with differential, the nurse would expect which cell type to be elevated first in an attempt to prevent infection in the client's hand?

Neutrophils

What is the function of the thymus gland?

Programs T lymphocytes to become regulator or effector T cells

A client comes to the clinic and informs the nurse that he feels as though he has allergies. What laboratory test results will be a positive indicator for an allergic disorder?

Radioallergosorbent blood test (RAST) of 3

The spleen acts as a filter for old red blood cells, holding a reserve of blood in case of hemorrhagic shock. It is also an area where lymphocytes can concentrate. It can become enlarged (splenomegaly) in certain hematologic disorders and cancers. To assess an enlarged spleen, the nurse would palpate the area of the:

Upper left quadrant of the abdomen.

A 38-year-old client has begun to suffer from rheumatoid arthritis and is being assessed for disorders of the immune system. The client works as an aide at a facility that cares for children infected with AIDS. Which is the most important factor related to the client's assessment?

Use of other drugs

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

A client has recently been diagnosed with rheumatoid arthritis, and is also receiving further testing for disorders of the immune system. The client works as an aide at a facility caring for children infected with AIDS. Which factors will hold significant implications during the client's assessment? Select all that apply.

work environment, use of drugs, history of immunization and allergies

The nurse is aware that the phagocytic immune response, one of the body's responses to invasion, involves the ability of cells to ingest foreign particles. Which of the following engulfs and destroys invading agents?

Macrophages

The nurse is caring for a client recovering from a major burn. Burns affect the immune system by causing a loss of large amounts of which of the following?

Serum, which depletes the body's store of immunoglobulins

A nurse is taking the health history of a newly admitted client. Which of the following conditions would NOT place the client at risk for impaired immune function?

Surgical removal of the appendix

The nurse is beginning the physical examination of a client with fatigue. What documentation will the nurse provide to describe this general appraisal of the client's health?

The client appears mildly ill, listless, and disheveled

A client has begun to suffer from rheumatoid arthritis and is being assessed for disorders of the immune system. The client works as an aide at a facility that cares for children infected with AIDS. What is the most important factor related to the client's assessment?

The client's use of other drugs

The nurse is administering a skin test for detection of exposure to tuberculosis. How would the nurse determine if the client was exposed to tuberculosis?

The injection area swells if the client has developed antibodies against the antigen.

The nurse is teaching a client who has been diagnosed with Hashimoto's thyroiditis. Which statement correctly describes the process of autoimmunity?

The normal protective immune response attacks the body, damaging tissues.

Which immunity type becomes active as a result of infection by a specific microorganism?

naturally acquired active immunity

A nursing instructor is giving a lecture on the immune system. The instructor's discussion on phagocytosis will include:

neutrophils and monocytes.

A client is diagnosed with an immune system disorder caused by a congenital alteration in the proper development of immune cells. The nurse is aware that this immune system disorder is classified as which type?

primary immune deficiency