NCLEX-RN
NCLEX RN Exam Preview Answers
1. During the examination, it is often appropriate to offer some brief teaching about the patient's body or the examiner's findings. Which one of these statements by the nurse is most appropriate?
- A. "Your atrial dysrhythmias are under control."?
- B. "You have pitting edema and mild varicosities."?
- C. "Your pulse is 80 beats per minute, which is within the normal range."?
- D. "I'm using my stethoscope to listen for any crackles, wheezes, or rubs in your lungs."?
Correct answer: C
Rationale: During an examination, providing brief educational information to the patient can enhance rapport, as long as the patient can comprehend the terminology. The most appropriate statement from the nurse is "Your pulse is 80 beats per minute, which is within the normal range." This statement conveys a vital sign in a way that is likely understandable to the patient. Choices A, B, and D use terminology that may be unfamiliar or confusing to the patient. Option A mentions 'atrial dysrhythmias,' which might not be clear to the patient. Option B involves terms like 'pitting edema' and 'varicosities,' which could be unfamiliar to the patient. Option D references 'crackles,' 'wheezes,' and 'rubs,' which might not be easily understood by the patient.
2. During the evaluation of the quality of home care for a client with Alzheimer's disease, the priority for the nurse is to reinforce which statement by a family member?
- A. "At least two (2) full meals a day are eaten."?
- B. "We go to a group discussion every week at our community center."?
- C. "We have safety bars installed in the bathroom and have 24-hour alarms on the doors."?
- D. "The medication is not a problem to have taken three (3) times a day."?
Correct answer: C
Rationale: The correct answer is, '"We have safety bars installed in the bathroom and have 24-hour alarms on the doors."?' Ensuring the safety of a client with Alzheimer's disease is crucial in home care. Installing safety features like bars in the bathroom and alarms on doors help prevent accidents and injuries. This contributes to creating a safe environment that promotes independence and autonomy for the client. Choices A, B, and D are incorrect because while they are important aspects of care, ensuring safety in the home environment takes precedence in caring for a client with Alzheimer's disease.
3. Which of these is a correctly stated outcome goal written by the nurse?
- A. The client will walk 2 miles daily by March 19
- B. The client will understand how to give insulin by discharge
- C. The client will regain their former state of health by April 1
- D. The client achieve desired mobility by May 7
Correct answer: A
Rationale: Outcome goals should be SMART, i.e., Specific, Measurable, Appropriate, Realistic, and Timely. Option A is the only outcome that has a specific behavior (walks daily), with measurable performance criteria (2 miles), and a time estimate for goal attainment (by March 19). Option B lacks specificity in terms of what 'understand how to give insulin' entails, and the timeline is vague ('by discharge'). Option C is not measurable or specific about what 'regain their former state of health' means. Option D does not provide a specific behavior or measurable criteria for 'desired mobility,' and the timeline is the only element that is time-bound.
4. A client in a long-term care facility has developed reddened skin over the sacrum, which has cracked and started to blister. The nurse confirms that the client has not been assisted with turning while in bed. Which stage of pressure ulcer is this client exhibiting?
- A. Stage I
- B. Stage II
- C. Stage III
- D. Stage IV
Correct answer: B
Rationale: The client is exhibiting a stage II pressure ulcer. A stage II pressure ulcer develops as a partial thickness wound that affects both the epidermis and the dermal layers of skin. This stage can present with red skin, blisters, or cracking, appearing shallow and moist. However, the ulcer does not extend to the underlying tissues at this stage. Choice A (Stage I) is incorrect as Stage I ulcers involve non-blanchable redness of intact skin. Choices C (Stage III) and D (Stage IV) are incorrect as they involve more severe tissue damage, extending into deeper layers of the skin and underlying tissues, which is not the case in this scenario.
5. One major difference between long term care and respite centers is the fact that long term care facilities:
- A. provide both physical and emotional care on an ongoing basis, while respite centers offer only temporary services.
- B. provide care for residents on a long-term basis, while respite centers offer only outpatient services.
- C. provide care for residents on a long-term basis, while respite centers offer only temporary services.
- D. There is no difference. Long-term care and respite care are the same.
Correct answer: C
Rationale: The major difference between long-term care and respite centers is that long-term care facilities provide both physical and emotional care on an ongoing, long-term basis. This continuous care is essential for residents who require extended assistance. In contrast, respite centers offer temporary services, providing similar care but for a short-term duration. These short-term services are designed to give family caregivers a break from their daily responsibilities. Choice A is incorrect because both long-term care and respite centers can offer both physical and emotional care, but the key distinction lies in the duration of care provided. Choice B is incorrect as respite centers do not typically offer outpatient services, and the focus is on temporary relief rather than long-term care. Choice D is incorrect as the question clearly highlights a major difference between long-term care and respite centers.
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