Exam 14: Somatosensory Function, Pain, and Temperature

A 1-year-old child who has experienced low platelet counts and bacterial susceptibility has been admitted to a pediatric medical unit of a hospital for treatment of Wiskott-Aldrich syndrome. The nurse who has admitted the child to the unit would anticipate which of the following short-term and longer-term treatment plans?

A 4-year-old boy presents with a chronic cough and swollen lymph nodes. His records show that he has been given antibiotics several times in the past year with limited success, most recently for a liver abscess, and that he also has a recurring fungal skin condition. Which of the following is his most likely diagnosis?

A female dental assistant has developed signs and symptoms of a latex sensitivity and is undergoing allergy testing as well as blood work. Which of the following components of the assistant's blood work would most likely be the focus of her health care provider's analysis?

After several months on a waiting list, a 44-year-old male received a liver transplant 5 days ago. In the last 36 hours, he has developed a rash beginning on his palms and soles, along with abdominal pain and nausea. It has been determined by his care team that the immune response that is causing his symptoms originates not with his own compromised immune components but with those introduced with his new organ. This man's most likely medical diagnosis is

A new nursing student is taking a tuberculin (TB) skin test as part of her preparation for beginning clinical placement in the hospital.The student is unclear of the rationale or physiology involved in this test. Which of the following is the correct explanation?

When explaining what is occurring when their child has an acute bronchial asthma attack, the nurse will emphasize that which mediator is primarily responsible for the bronchial constriction?

A 67-year-old patient diagnosed with myasthenia gravis will likely display which clinical manifestations as a result of autoantibodies ultimately blocking the action of acetylcholine, resulting in destruction of the receptors?

A 40-year-old woman who experiences severe seasonal allergies has been referred by her family physician to an allergist for weekly allergy injections. The woman is confused as to why repeated exposure to substances that set off her allergies would ultimately benefit her. Which of the following phenomena best captures the rationale for allergy desensitization therapy?

A male elementary school student has a severe allergy to peanuts and is displaying the signs of anaphylactic shock after inadvertently eating a peanut-containing candy bar. Which of the following statements best captures the boy's current status and preferred treatment?

A 2-year-old girl has had repeated ear and upper respiratory infections since she was born. A pediatrician has determined a diagnosis of transient hypogammaglobulinemia of infancy. What is the physiological origin of the child's recurrent infections?

While undergoing a kidney transplant from a nonfamily member, the patient's transplanted kidney has just had the arterial clamps removed. The OR staff notice that the organ is turning purple with no urine output. When explaining to the family why they had to remove the donor kidney, the nurse will anticipate that the surgeon would likely include which statement?

After years of going to different physicians with vague symptoms, a 55-year-old client with a history of Hodgkin disease has been diagnosed with a secondary immunodeficiency syndrome. The client asks the nurse what this means. The nurse knows from the following list of characteristics that secondary immunodeficiency disorders: Select all that apply.

A nurse has just learned that her child has a life-threatening complement disorder known as hereditary angioneurotic edema (HAE). Due to deficiency in C1-INH, the nurse needs to be prepared for which possible life-threatening clinical manifestation?

A 24-year-old woman has gone to the OB-GYN clinic for her first visit since she found out she was pregnant. The clinician tested her blood type along with the usual prenatal testing. On a follow-up visit, the woman was told that she is Rh negative. When asked what that means for her baby, the nurse explains that Rh-negative women lack RhD antigens on their erythrocytes but produce anti-D antibodies. As a result of this blood type,

Which of the following patients is most likely to benefit from transplantation of thymic tissue or major histocompatibility complex (MHC)-compatible bone marrow?

An 8-week-old boy has been recently diagnosed with a severe combined immunodeficiency (SCID). His parents have performed a significant amount of research on the Internet and have brought a large amount of material to discuss with their care provider. Which of the following statements best reflects an accurate understanding of their son's health situation?

A nurse is providing care for a 17-year-old boy who has experienced recurrent sinus and chest infections throughout his life and presently has enlarged tonsils and lymph nodes. Blood work indicated normal levels of B cells and free immunoglobulins but a lack of differentiation into normal plasma cells. The boy is currently receiving intravenous immunoglobulin (IVIG) therapy. What is the boy's most likely diagnosis?

In the context of a workshop on rheumatoid arthritis, a clinical educator is teaching a group of nurses about autoimmune diseases. Which of the following statements by an attendee would the educator most likely want to follow up with further teaching?

A patient diagnosed with a primary immunodeficiency disorder has asked his siblings to be tested as possible stem cell donors. When discussing this procedure with his family, the nurse emphasizes that stem cells can be harvested from: Select all that apply.

Following a spider bite she received while camping, a 20-year-old female presented to the emergency department with rash, edema, and fever and was subsequently diagnosed with serum sickness. Which of the following statements best conveys the physiological rationale for the broad systemic effects of this event?