The nurse is providing care for a client who has tested positive for human immunodeficiency virus (HIV). Which of the following findings would confirm the diagnosis of acquired immunodeficiency syndrome (AIDS) in this client?
CD4 count of less than 200 cells/uL, (ranges 500-1800) and new diagnosis of pneumocystis pneumonia
CD4 count of 1200 cells/uL (ranges 500-1800) and a new diagnosis hepatitis A
low grade fever with the diagnosis of influenza A
New atopic dermatitis and a White Blood count 11 million/mm3
The Correct Answer is A
A) CD4 count of less than 200 cells/uL, and new diagnosis of pneumocystis pneumonia:
A CD4 count of less than 200 cells/uL and the diagnosis of a severe opportunistic infection, such as pneumocystis pneumonia (PCP), are major criteria for the diagnosis of acquired immunodeficiency syndrome (AIDS). AIDS is the final stage of HIV infection, where the immune system is severely compromised, and the individual is highly susceptible to opportunistic infections like PCP, tuberculosis, and others. The CD4 count, which measures the number of immune system cells (specifically T-helper cells), is used to monitor disease progression, with values below 200 cells/uL indicating a diagnosis of AIDS.
B) CD4 count of 1200 cells/uL and a new diagnosis of hepatitis A:
While hepatitis A is an important condition that should be managed, it is not an opportunistic infection associated with AIDS. A CD4 count of 1200 cells/uL is within the normal range (500-1800 cells/uL), indicating that the immune system is not severely compromised.
C) Low grade fever with the diagnosis of influenza A:
A low-grade fever and a diagnosis of influenza A do not indicate AIDS. Influenza is a viral infection that can affect both individuals with and without HIV. It is common to experience flu-like symptoms in the early stages of HIV infection, but the presence of a fever and influenza does not confirm AIDS. A low-grade fever is also not specific to AIDS or opportunistic infections.
D) New atopic dermatitis and a white blood count of 11 million/mm³:
Atopic dermatitis is a chronic inflammatory skin condition that is not specifically associated with HIV or AIDS. The white blood cell (WBC) count of 11 million/mm³ is elevated, but this alone does not confirm a diagnosis of AIDS. Elevated WBC counts can occur with various conditions, including infections and allergic reactions, but they are not a diagnostic feature of AIDS.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) "I agree. Sometimes the adverse effects can be worse than the disease":
While it's important for the nurse to acknowledge the client's concerns, making this statement may not be helpful in this situation. It could unintentionally reinforce fear and anxiety, implying that the chemotherapy's side effects may be worse than the disease itself, which is not always the case. Instead, the nurse should engage the client in a discussion to explore the specific concerns, allowing for tailored support and information.
B) "Someone from the American Cancer Society will be here soon to answer your questions":
While the American Cancer Society can provide valuable support and resources, referring the client to someone else to answer their questions can feel dismissive. The nurse should take the opportunity to listen to the client’s concerns and provide immediate reassurance or information. Direct involvement in the discussion builds trust and allows for more immediate emotional and psychological support.
C) "What is it about the adverse effects that concern you?":
This response is the most appropriate as it encourages the client to express their specific concerns. By asking the client to clarify their worries, the nurse can provide more accurate information, address misunderstandings, and offer reassurance. This open-ended question helps the nurse understand the client's emotions and individual needs, which allows for a more personalized approach in managing anxiety and providing education about the chemotherapy treatment.
D) "I will have your provider discuss the adverse effects with you before the treatment begins":
While it is important for the healthcare provider to discuss the treatment plan and potential side effects, the nurse should not defer the conversation entirely. The nurse plays an essential role in providing ongoing support, educating the client, and answering questions. The nurse can start the conversation and provide information about the common side effects of chemotherapy, offering the opportunity for further discussion with the provider as needed. Deferring the conversation might leave the client feeling unsupported.
Correct Answer is D
Explanation
A) Prolonged prothrombin time (PT):
A prolonged PT is a sign of impaired coagulation, which is common in DIC as the clotting factors are consumed. In DIC, both clotting and bleeding occur, leading to prolonged PT. Therefore, a prolonged PT does not reflect a positive outcome. A positive outcome would show normalization or improvement of the clotting profile.
B) Elevated fibrinogen level:
Fibrinogen is often decreased in DIC because it is consumed in the process of forming clots. An elevated fibrinogen level would not indicate a positive outcome in DIC. Instead, fibrinogen levels typically fall in DIC due to widespread clotting activity. A positive outcome would involve a normalization or increase in fibrinogen levels as the condition improves.
C) Decreased platelet count:
Platelet count typically decreases in DIC because platelets are used up in the formation of clots, leading to thrombocytopenia. A decreased platelet count reflects ongoing consumption of platelets and would not be a positive indicator of improvement. In a positive outcome, the platelet count would increase toward normal levels.
D) Decreased D-dimer level:
D-dimer is a product of fibrin degradation and is elevated in conditions like DIC, where abnormal clotting and fibrinolysis are occurring. A decreased D-dimer level indicates that the coagulation process is resolving, and fibrin degradation is returning to normal, reflecting a positive outcome. Monitoring the D-dimer level is a key indicator of improvement in DIC.
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