ATI RN
Nursing Process Practice Questions Questions
Question 1 of 5
The thymus gland role with the immune system is which of the following?
Correct Answer: D
Rationale: The correct answer is D: Maturates T cells. The thymus gland is crucial for the maturation of T cells, a type of white blood cell that plays a central role in the adaptive immune response. T cells mature in the thymus through a process of selection and education, where they learn to distinguish self from non-self antigens. This process is essential for the development of a functional immune system. Choices A, B, and C are incorrect because the thymus gland does not play a role in the maturation of B cells, platelets, or red blood cells, respectively.
Question 2 of 5
The nurse is teaching a patient newly diagnosed with AIDS about complications of the disease. Which of the following is the most common opportunistic infection in AIDS?
Correct Answer: A
Rationale: The correct answer is A: Pneumocystis carinii pneumonia (PCP). PCP is the most common opportunistic infection in AIDS due to the weakened immune system, making patients vulnerable to this fungal infection. PCP is a leading cause of morbidity and mortality in AIDS patients. Toxoplasmosis (B) is also common but not as prevalent as PCP in AIDS. Candidiasis (C) is a common fungal infection but not the most common in AIDS. Mycoplasma pneumoniae (D) is a bacterial infection and not typically considered an opportunistic infection in AIDS.
Question 3 of 5
A client with autoimmune thrombocytopenia and a platelet count of 8,000/ul develops epistaxis and melena. Treatment with corticosteroids and immunoglobulins has been unsuccessful, and the physician recommends a splenectomy. The client states, “I don’t need surgery-this will go away on its own”. In considering her response to the client, the nurse must depend on the ethical principle of:
Correct Answer: C
Rationale: The correct answer is C: Autonomy. Autonomy is the ethical principle that upholds an individual's right to make decisions about their own healthcare. In this scenario, the client is expressing her desire to not undergo surgery, which is her right as an autonomous individual. The nurse must respect her decision even if it goes against medical advice. Beneficence (A) is the ethical principle of doing good for the patient, but in this case, respecting the client's autonomy takes precedence. Advocacy (B) involves supporting the client's best interests, which could align with autonomy in this case. Justice (D) refers to fairness and equal treatment, but it is not directly applicable to the client's decision regarding surgery.
Question 4 of 5
The nurse assesses a client shortly after kidney transplant surgery. Which postoperative finding must the nurse report to the physician immediately?
Correct Answer: D
Rationale: The correct answer is D: Urine output of 20mL/hour. This is a critical finding after kidney transplant surgery as it indicates potential kidney dysfunction or acute kidney injury. Decreased urine output can lead to fluid and electrolyte imbalances, which can be life-threatening. Immediate physician notification is crucial for prompt intervention. Choices A, B, and C are within normal ranges and do not indicate immediate danger. Serum potassium level of 4.9mEq/L is slightly elevated but not critical. Temperature of 99.2F (37.3C) is within normal limits for postoperative care. Serum sodium level of 135mEq/L is also normal and does not warrant immediate physician notification.
Question 5 of 5
The nurse is caring for a 32-year old client admitted with pernicious anemia. Which set of findings should the nurse expect when assessing the client?
Correct Answer: D
Rationale: The correct answer is D: Pallor, tachycardia, and a sore tongue. Pernicious anemia is caused by a deficiency in vitamin B12, leading to symptoms such as pallor (due to decreased red blood cells), tachycardia (as the heart works harder to compensate for decreased oxygen-carrying capacity of the blood), and a sore tongue (due to inflammation of the tongue). Choice A is incorrect because bradycardia would not be expected in pernicious anemia, and reduced pulse is not a typical finding. Choice B is incorrect because weight gain is not a common symptom of pernicious anemia. Choice C is incorrect because angina and double vision are not typical findings of pernicious anemia, and anorexia is more likely due to other causes.