ATI RN
Nursing Process Final Exam Questions Questions
Question 1 of 5
A client seeks medical evaluation for fatigue, night sweats, and a 20-lb weight loss in 6 weeks. To confirm that the client has been infected with the human immunodeficiency virus (HIV), the nurse expects the physician to order:
Correct Answer: D
Rationale: The correct answer is D, the Western blot test with ELISA. First, ELISA is used as a screening test for HIV antibodies. If positive, a confirmatory test like Western blot is needed to detect specific antibodies. Western blot is highly specific and confirms the presence of HIV antibodies. E-rosette immunofluorescence is not typically used for HIV diagnosis. Quantification of T-lymphocytes is used to monitor disease progression in HIV but does not confirm HIV infection. ELISA alone is not confirmatory; it needs to be followed by a more specific test like Western blot.
Question 2 of 5
The client with rheumatoid arthritis reports GI irritation after taking piroxicam (Feldene). To prevent GI upset, the nurse should provide which instruction?
Correct Answer: C
Rationale: The correct answer is C: Take piroxicam with food or oral antacid. This instruction helps to reduce GI irritation by providing a protective barrier for the stomach lining. Piroxicam is known to cause GI upset due to its effect on prostaglandin synthesis. Taking it with food or an antacid can help minimize this side effect. Choice A (Space the administration every 4 hours) does not address the issue of GI irritation and is not a recommended strategy for preventing this side effect. Choice B (Use the drug for a short time only) is not a direct intervention to prevent GI upset and does not provide guidance on how to manage the side effect when taking the medication. Choice D (Decrease the piroxicam dosage) may not be necessary if the client can manage the side effects with the simple intervention of taking it with food or an antacid.
Question 3 of 5
Through which of the following does lymph return to the blood?
Correct Answer: D
Rationale: The correct answer is D: Subclavian veins. Lymph returns to the blood through the subclavian veins because they receive lymphatic drainage from the thoracic duct and right lymphatic duct. Lymphatic vessels merge into lymphatic ducts, which empty into the subclavian veins, allowing lymph to re-enter the bloodstream. The carotid arteries (A) carry oxygen-rich blood to the brain, the aorta (C) is the main artery of the body carrying oxygenated blood from the heart, and the inferior vena cava (B) returns deoxygenated blood from the lower body to the heart. Therefore, choices A, B, and C are incorrect as they are not involved in the return of lymph to the blood.
Question 4 of 5
A patient with a history of haemophilia A arrives in the emergency department complaining of a “funny feeling” in his elbow. The patient states that he thinks he is bleeding into the joint. Which response by the nurse is correct?
Correct Answer: B
Rationale: The correct response is B: Notify the physician immediately and expect an order for factor VIII. In a patient with hemophilia A, which is a deficiency of clotting factor VIII, bleeding into a joint can lead to serious complications. The nurse should notify the physician promptly because the patient may need factor VIII replacement therapy to stop the bleeding and prevent further damage. This is a medical emergency requiring timely intervention. Choices A, C, and D are incorrect: A: Palpating the elbow could exacerbate the bleeding and cause further damage. C: Ordering an x-ray would delay the crucial factor VIII replacement therapy needed to manage the bleeding. D: Applying heat can increase blood flow to the joint, worsening the bleeding.
Question 5 of 5
A client who is HIV positive should have the mouth examined for which oral problem common associated with AIDS?
Correct Answer: B
Rationale: The correct answer is B: Creamy white patches. These patches are indicative of oral thrush, a common fungal infection seen in individuals with weakened immune systems like those with AIDS. This infection is caused by Candida albicans. It presents as white patches on the tongue, inner cheeks, or roof of the mouth. Halitosis (A) is bad breath, not specific to AIDS. Carious teeth (C) refers to cavities, not directly related to AIDS. Swollen lips (D) can be a symptom of various oral conditions, but not specific to AIDS. In summary, creamy white patches are a characteristic oral problem associated with AIDS due to opportunistic infections like oral thrush.