ATI RN
ATI Pathophysiology Final Exam
1. A patient with breast cancer is prescribed tamoxifen (Nolvadex). What important information should the nurse provide during patient education?
- A. Tamoxifen may increase the risk of venous thromboembolism, so patients should be educated about the signs and symptoms of blood clots.
- B. Tamoxifen may cause weight gain, so patients should monitor their diet.
- C. Tamoxifen may decrease the risk of osteoporosis, so patients should ensure adequate calcium intake.
- D. Tamoxifen may increase the risk of breast cancer, so regular mammograms are essential.
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.
2. What test measures the electrical activity of the heart and can detect heart rhythm problems?
- A. Electrocardiogram (ECG or EKG)
- B. Chest X-ray
- C. MRI
- D. CT scan
Correct answer: A
Rationale: The correct answer is Electrocardiogram (ECG or EKG). An electrocardiogram is a test that measures the electrical activity of the heart and can detect irregularities in heart rhythm. Choices B, C, and D are incorrect because a chest X-ray, MRI, and CT scan do not specifically measure the electrical activity of the heart or detect heart rhythm problems.
3. A healthcare professional is conducting education on anxiety and stress management. Which of the following should be identified as the most important initial step in learning how to manage anxiety?
- A. Diagnostic blood tests
- B. Awareness of factors creating stress
- C. Relaxation exercises
- D. Identifying support systems
Correct answer: B
Rationale: The correct answer is B: Awareness of factors creating stress. In managing anxiety, the first crucial step is recognizing and being aware of the factors that contribute to stress. Without this awareness, it becomes challenging to effectively address and manage anxiety. Diagnostic blood tests are not typically the initial step in managing anxiety; they may be used to rule out other medical conditions but are not the primary focus. While relaxation exercises can be helpful in managing anxiety, understanding the root causes of stress takes precedence. Identifying support systems is important but comes after recognizing the stress factors to develop a comprehensive management plan.
4. A parent of a child with cystic fibrosis is being taught about dietary guidelines. Which statement by the parent indicates an understanding of the teaching?
- A. My child should eat a high-calorie, high-protein diet.
- B. My child should avoid eating eggs.
- C. My child should follow a low-fat, low-sodium diet.
- D. My child should follow a high-fiber, high-protein diet.
Correct answer: A
Rationale: The correct answer is A. For a child with cystic fibrosis, a high-calorie, high-protein diet is recommended to meet the increased metabolic needs associated with the condition. The protein helps with growth and repair, while the extra calories help compensate for malabsorption and increased energy requirements. Choice B is incorrect because eggs are a good source of protein and essential nutrients unless the child has a specific allergy. Choice C is incorrect as a low-fat, low-sodium diet is not typically recommended for children with cystic fibrosis who need higher calorie and fat intake. Choice D is incorrect because while a high-protein diet is beneficial, a high-fiber diet may not be suitable for a child with cystic fibrosis due to potential gastrointestinal issues.
5. Which best describes a benefit of using electronic health records in community health?
- A. Improving coordination of care among providers
- B. Reducing the risk of medical errors
- C. Facilitating patient access to their health information
- D. Increasing patient satisfaction with care
Correct answer: A
Rationale: The correct answer is A: Improving coordination of care among providers. Electronic health records enhance coordination of care by providing accurate and up-to-date patient information to all involved healthcare providers, leading to better communication, collaboration, and ultimately improving the quality of care delivered to patients in a community health setting.
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