ATI RN
ATI Pathophysiology Final Exam Questions
Question 1 of 5
When the body produces antibodies against its own tissue, the condition is called:
Correct Answer: C
Rationale: Autoimmunity is the correct term for a condition where the body's immune system mistakenly targets its own tissues. Alloimmunity (
Choice
A) refers to an immune response against foreign tissue. Opsonization (
Choice
B) is a process where pathogens are marked for destruction by immune cells. Hypersensitivity (
Choice
D) involves an exaggerated immune response against antigens.
Question 2 of 5
A patient with breast cancer is prescribed tamoxifen (Nolvadex). What important information should the nurse provide during patient education?
Correct Answer: A
Rationale: The correct answer is A. Tamoxifen increases the risk of venous thromboembolism, a serious side effect, so patients should be educated about the signs and symptoms of blood clots. This information is crucial as early recognition and prompt treatment of blood clots can prevent complications.
Choices B, C, and D are incorrect because tamoxifen is not associated with causing weight gain, decreasing the risk of osteoporosis, or increasing the risk of breast cancer. Providing accurate information is essential for patient safety and understanding.
Question 3 of 5
A female patient is prescribed medroxyprogesterone acetate (Provera) for dysfunctional uterine bleeding. What should the nurse include in the patient education?
Correct Answer: A
Rationale: The correct answer is A. Medroxyprogesterone acetate (Provera) can cause breakthrough bleeding or spotting, which is a common side effect of this medication.
Choices B, C, and D are incorrect because weight gain, increased risk of diabetes, and increased risk of breast cancer are not commonly associated side effects of medroxyprogesterone acetate.
Therefore, the nurse should focus on educating the patient about the potential for breakthrough bleeding or spotting.
Question 4 of 5
A patient is prescribed tadalafil (Cialis) for erectile dysfunction. What condition would contraindicate the use of this medication?
Correct Answer: B
Rationale: The correct answer is B: 'Use of nitrates.' Tadalafil (Cialis) is contraindicated in patients using nitrates due to the risk of severe hypotension. Nitrates and tadalafil both cause vasodilation, leading to a synergistic effect that can result in a dangerous drop in blood pressure.
Choices A, C, and D are incorrect because a history of hypertension, the use of antihypertensive medications, and a history of peptic ulcer disease are not direct contraindications for tadalafil use.
Question 5 of 5
A patient suffers from dysmenorrhea. Which oral medication will be prescribed that has the ability to provide physiological actions on the neuroendocrine control of ovarian function?
Correct Answer: B
Rationale: Progestins are prescribed for dysmenorrhea as they help reduce menstrual pain by inhibiting ovulation and decreasing the production of prostaglandins. Estrogen (
Choice
A) is not typically used alone in dysmenorrhea treatment as it can worsen symptoms. Naproxen (
Choice
C) and Ibuprofen (
Choice
D) are nonsteroidal anti-inflammatory drugs (NSAIDs) commonly used to relieve pain associated with dysmenorrhea, but they do not directly affect the neuroendocrine control of ovarian function like progestins do.