ATI RN
ADPIE Nursing Process Questions Questions
Question 1 of 5
Which of the following types of cells is the immune system’s shutoff mechanism?
Correct Answer: B
Rationale: The correct answer is B: Suppressor T cells. Suppressor T cells regulate the immune response by inhibiting the activity of other immune cells to prevent overreaction and maintain immune balance. They play a crucial role in preventing autoimmune diseases and excessive inflammation. Plasma cells (A) produce antibodies, Helper T cells (C) assist in activating other immune cells, and B lymphocytes (D) are involved in antibody production. Suppressor T cells specifically have the function of shutting down immune responses, making them the immune system’s shutoff mechanism.
Question 2 of 5
The nurse is taking vital signs of a pregnant woman during her first prenatal visit. The patient asks the nurse if she has to have an HIV test. Which of the following is the nurse’s best response?
Correct Answer: A
Rationale: Rationale for Correct Answer (A): The nurse's best response is to inform the pregnant woman that all pregnant women must have an HIV test. This is because HIV testing is a standard part of prenatal care to prevent mother-to-child transmission. It is crucial to detect HIV early to provide appropriate treatment and prevent transmission to the baby. Summary of Incorrect Choices: B: This response could lead to misinformation and potentially harm the patient and her baby. HIV testing is recommended for all pregnant women regardless of risk factors. C: While governmental guidelines may vary, it is essential for all pregnant women to undergo HIV testing to ensure the health of both the mother and the baby. D: While it is important to provide counseling and involve the patient in decision-making, in the case of HIV testing during pregnancy, it is a standard procedure that should be offered to all pregnant women to safeguard their health and that of their baby.
Question 3 of 5
The nurse is caring for a client with acquired immunodeficiency syndrome (AIDS). To adhere to standard precautions, the nurse should:
Correct Answer: B
Rationale: The correct answer is B: Wear gloves when providing mouth care. This is because standard precautions for AIDS include wearing gloves when in contact with bodily fluids, such as saliva during mouth care. Maintaining strict isolation (A) is not necessary as AIDS is not transmitted through casual contact. Keeping the client in a private room (C) is not required unless the client has an airborne infection. Wearing a gown when delivering food tray (D) is not necessary for standard precautions unless there is a risk of contamination with bodily fluids.
Question 4 of 5
While monitoring a client for the development of disseminated intravascular coagulation (DIC), the nurse should take note of what assessment parameters?
Correct Answer: A
Rationale: The correct answer is A: Platelet count, prothrombin time, and partial thromboplastin time. These parameters are essential in monitoring DIC because platelet count reflects the risk of bleeding, while prolonged prothrombin time and partial thromboplastin time indicate impaired clotting function, which is characteristic of DIC. Explanation for why other choices are incorrect: - Choice B: Blood glucose levels and WBC count are not specific indicators for DIC monitoring. - Choice C: Thrombin time, calcium levels, and potassium levels do not directly assess clotting abnormalities associated with DIC. - Choice D: While fibrinogen level is important in DIC, WBC count alone is not a specific indicator for monitoring DIC.
Question 5 of 5
During chemotherapy for lymphocytic leukemia, a client develops abdominal pain, fever, and “horse barn” smelling diarrhea. It would be most important for the nurse to advise the physician to order:
Correct Answer: B
Rationale: The correct answer is B: Stool for Clostridium difficile test. In this scenario, the client is experiencing symptoms suggestive of a possible Clostridium difficile infection, a common complication of chemotherapy. The test is crucial to confirm the presence of C. difficile toxins in the stool, which would guide appropriate treatment with antibiotics such as metronidazole or vancomycin. A: Enzyme-linked immunosuppressant assay is not relevant in this context as it is used to measure levels of immunosuppressant drugs, not for diagnosing C. difficile infection. C: Flat palate X-ray of the abdomen is unnecessary and would not provide information about the cause of the symptoms. D: Electrolyte panel and hemogram are important for monitoring overall health status but do not directly address the specific issue of possible C. difficile infection.