NCLEX-RN
NCLEX RN Exam Preview Answers
1. Many Asians believe in the yin/yang theory, which is rooted in the ancient Chinese philosophy of Tao. Which statement most accurately reflects this philosophy's view of "health"??
- A. A person is able to work and produce.
- B. A person is happy, stable, and feels good.
- C. All aspects of the person are in perfect balance.
- D. A person is able to care for others and function socially.
Correct answer: C
Rationale: In the yin/yang theory rooted in ancient Chinese philosophy, health is believed to exist when all aspects of a person are in perfect balance. This includes physical, mental, emotional, and spiritual well-being. Choice C accurately reflects this philosophy's view of health. Choices A, B, and D do not capture the essence of the yin/yang theory. Being able to work and produce, being happy and stable, or caring for others and functioning socially, while important, do not encompass the holistic balance emphasized in the yin/yang theory.
2. Which of the following is a negative outcome associated with impaired mobility?
- A. Increased amounts of calcium are absorbed from circulation
- B. A drop in blood pressure occurs when rising from a sitting to a standing position
- C. The amount of mucus in the bronchi and lungs decreases
- D. The vessel walls of the circulatory system thicken
Correct answer: B
Rationale: A client with impaired mobility may develop changes in body systems that put them at risk of further illness or injury. One negative outcome associated with impaired mobility is orthostatic hypotension, where blood pressure drops significantly when moving from a sitting or lying position to a standing position. This drop in blood pressure can lead to symptoms such as dizziness or fainting. This occurs because blood circulates more slowly or pools in the distal extremities due to impaired mobility. Choice A is incorrect because increased calcium absorption is not a typical negative outcome associated with impaired mobility. Choice C is incorrect because a decrease in mucus in the bronchi and lungs is not a common negative outcome of impaired mobility. Choice D is incorrect because thickening of vessel walls in the circulatory system is not directly associated with impaired mobility.
3. The rehabilitation nurse wishes to make the following entry into a client's plan of care: 'Client will reestablish a pattern of daily bowel movements without straining within two months.' The nurse would write this statement under which section of the plan of care?
- A. Nursing diagnosis/problem list
- B. Nursing orders
- C. Short-term goals
- D. Long-term goals
Correct answer: D
Rationale: The correct answer is 'Long-term goals.' Long-term goals are designed to describe changes in client behavior expected over a time frame greater than one week. In this case, the goal of reestablishing a pattern of daily bowel movements without straining within two months falls under a long-term goal. Long-term goals are aimed at restoring normal functioning in a problem area and are beneficial for healthcare workers caring for the client across different settings. Choices A, B, and C are incorrect because nursing diagnosis/problem list, nursing orders, and short-term goals do not encompass the desired timeframe or level of expected change in this scenario.
4. A patient's urine specimen tested positive for bilirubin. Which of the following is most true?
- A. The patient should be evaluated for kidney disease
- B. The specimen was probably left at room temperature for more than two hours
- C. The specimen is positive for bacteria
- D. The specimen should be stored in an area protected from light
Correct answer: D
Rationale: Bilirubin is easily broken down by light, so all samples testing positive for bilirubin should be protected from light exposure. Storing the specimen in an area protected from light helps maintain the integrity of the bilirubin levels for accurate testing. Choice A is incorrect because the presence of bilirubin in urine does not necessarily indicate kidney disease. Choice B is incorrect as the exposure to light, not room temperature, affects bilirubin levels. Choice C is incorrect as the presence of bilirubin does not indicate the presence of bacteria in the specimen.
5. When reviewing the demographics of ethnic groups in the United States, which group does the nurse recall as the largest and fastest-growing population?
- A. Asian
- B. Hispanic
- C. American Indian
- D. African American/Black
Correct answer: B
Rationale: The correct answer is 'Hispanic.' Hispanics are the largest and fastest-growing population in the United States. While African Americans/Blacks, Asians, American Indians, and other groups are significant, Hispanics currently represent the largest demographic group. African American/Black, Asian, and American Indian populations are substantial but not as large or fast-growing as the Hispanic population. Therefore, Hispanic is the most appropriate choice in this scenario.
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