A nurse is assessing a client's immune function by reviewing the laboratory value of the cellular response of the T-cells. The nurse should recognize that which of the following conditions is affected by the T-cells?
Hay fever allergy
Anaphylaxis
Transplant rejection
Bacterial phagocytosis
The Correct Answer is C
Choice A reason:
Hay fever allergy, also known as allergic rhinitis, is primarily associated with the action of Immunoglobulin E (IgE) antibodies and not directly with T-cells. T-cells can contribute to the regulation of the immune response in allergies, but IgE is the main immunoglobulin involved in the typical symptoms of hay fever.
Choice B reason:
Anaphylaxis is a severe, potentially life-threatening allergic reaction that involves the release of large amounts of histamine and other chemicals from mast cells and basophils, often triggered by IgE antibodies. While T-cells can play a role in the sensitization phase of allergy, anaphylaxis itself is not directly caused by T-cells.
Choice C reason:
Transplant rejection is a process in which T-cells play a central role. When a transplant recipient's immune system recognizes the donated organ as foreign, T-cells can mediate the rejection by attacking the transplanted tissue, leading to its failure.
Choice D reason:
Bacterial phagocytosis is primarily the function of phagocytes like neutrophils and macrophages. T-cells are involved in the adaptive immune response and can activate phagocytes, but they do not directly perform phagocytosis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
While GERD (gastroesophageal reflux disease) can be exacerbated by hormone therapy due to its potential effect on the lower esophageal sphincter, it is not typically a contraindication for HT unless the GERD is severe and not well controlled with treatment.
Choice B reason:
A history of breast cancer is a contraindication for hormone therapy. Estrogen can stimulate the growth of hormone receptor-positive breast cancers, and therefore, HT is not recommended for individuals with a current or past history of breast cancer.
Choice C reason:
COPD (chronic obstructive pulmonary disease) is not a contraindication for HT. While patients with COPD may have other comorbidities that could affect the safety of HT, COPD alone does not preclude the use of hormone therapy.
Choice D reason:
Dermatitis, or inflammation of the skin, is not a contraindication for HT. Skin conditions are not typically affected by hormone therapy, and HT may sometimes be beneficial for skin health during menopause.
Correct Answer is A
Explanation
Choice A: Monitor the client for hypoglycemia
When a nurse administers an incorrect insulin dose, the immediate concern is the risk of hypoglycemia, especially since the insulin dose given was for a higher blood glucose level than the actual reading. Hypoglycemia can occur when blood glucose levels drop below 70 mg/dL. Symptoms of hypoglycemia include shakiness, sweating, confusion, and in severe cases, loss of consciousness. Monitoring the client for hypoglycemia allows the nurse to detect and treat it promptly, ensuring the client’s safety.
Choice B: Complete an incident report
While completing an incident report is important for documenting the medication error and preventing future occurrences, it is not the immediate priority. The nurse’s first responsibility is to ensure the client’s safety by addressing the potential hypoglycemia. Once the client’s condition is stable, the nurse can then complete the incident report.
Choice C: Give the client 15 to 20 g of carbohydrate
Administering 15 to 20 grams of carbohydrate is a treatment for hypoglycemia. However, this action should only be taken if the client is actually experiencing hypoglycemia. The nurse should first monitor the client’s blood glucose levels to confirm hypoglycemia before administering carbohydrates.
Choice D: Notify the nurse manager
Notifying the nurse manager is important for accountability and to ensure that appropriate follow-up actions are taken. However, it is not the immediate priority. The nurse should first monitor the client for hypoglycemia and address any immediate health concerns before notifying the nurse manager.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.