ATI RN
ATI Pathophysiology Exam
1. Two people experience the same stressor yet only one is able to cope and adapt adequately. An example of the person with an increased capacity to adapt is the one with:
- A. A sense of purpose in life
- B. Circadian rhythm disruption
- C. Age-related renal dysfunction
- D. Excessive weight gain or loss
Correct answer: A
Rationale: A strong sense of purpose in life is associated with better stress coping mechanisms, which can enhance a person's capacity to adapt. Having a clear sense of purpose provides individuals with motivation, direction, and resilience to face challenges. Choices B, C, and D are not directly related to an increased capacity to adapt to stress. Circadian rhythm disruption, age-related renal dysfunction, and excessive weight gain or loss may have negative impacts on overall well-being and stress management.
2. Which of the following characteristics is common in both malignant and benign tumors?
- A. Uncontrolled cell growth
- B. Rapid growth
- C. Metastasis
- D. Invasion of surrounding tissue
Correct answer: A
Rationale: The correct answer is A: Uncontrolled cell growth. This characteristic is common to both malignant and benign tumors. Benign tumors are non-cancerous growths that do not invade nearby tissue or spread to other parts of the body. Therefore, choices B, C, and D are incorrect. Rapid growth, metastasis, and invasion of surrounding tissue are characteristics typically associated with malignant tumors.
3. A male patient is receiving testosterone therapy for hypogonadism. What adverse effect should the nurse monitor during this therapy?
- A. Increased risk of cardiovascular events
- B. Increased risk of liver dysfunction
- C. Increased risk of prostate cancer
- D. Increased risk of bone fractures
Correct answer: A
Rationale: The correct answer is A: Increased risk of cardiovascular events. Testosterone therapy can lead to an increased risk of cardiovascular events like heart attacks and strokes, especially in older patients. Choice B, increased risk of liver dysfunction, is not a common adverse effect of testosterone therapy. Choice C, increased risk of prostate cancer, is a concern when using testosterone therapy in patients with existing prostate cancer, but not a general adverse effect. Choice D, increased risk of bone fractures, is not typically associated with testosterone therapy.
4. A patient is starting on oral contraceptives. What should the nurse emphasize about the importance of taking the medication at the same time each day?
- A. Taking the medication at the same time each day helps maintain stable hormone levels and ensures effectiveness.
- B. Taking the medication at the same time each day reduces the risk of breakthrough bleeding.
- C. Taking the medication at the same time each day ensures consistent absorption and effectiveness.
- D. Taking the medication at the same time each day is important, but missing a dose occasionally is not a concern.
Correct answer: A
Rationale: The correct answer is A. Taking oral contraceptives at the same time each day helps maintain stable hormone levels and ensures their effectiveness in preventing pregnancy. Choice B is incorrect because the primary emphasis of consistent timing is on hormone levels and effectiveness, not on reducing breakthrough bleeding. Choice C is incorrect because while consistent absorption is a factor, the main focus is on maintaining stable hormone levels. Choice D is incorrect as missing doses can significantly impact contraceptive efficacy.
5. Stress-induced cortisol hormone secretion is associated with:
- A. Increased growth hormone level
- B. Regulation of the stress response
- C. Increased thyroid-stimulating hormone
- D. Depressed adrenal gland function
Correct answer: B
Rationale: The correct answer is B: Regulation of the stress response. Cortisol plays a crucial role in regulating the body's response to stress by modulating various physiological processes. Choices A, C, and D are incorrect because stress-induced cortisol hormone secretion is not directly associated with increased growth hormone levels, increased thyroid-stimulating hormone, or depressed adrenal gland function.
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