NCLEX-RN
NCLEX RN Exam Review Answers
1. A family member is complaining that the lights are too dim in the middle of the night when she comes in to visit her husband. What is the most objective response?
- A. Patients sleep better with the lights dimmed.
- B. The nightshift nurses prefer to work with less light.
- C. It's time for him to sleep, and you should, too.
- D. There's a reason we do that. Let me share a research study with you.
Correct answer: D
Rationale: The most objective response in this situation is to explain to the family member that there is a specific reason for dimming the lights and offer to share a research study to provide evidence-based information. By doing so, it helps the family member understand that the care provided is based on established practices and research, potentially alleviating her concerns and ensuring that her husband receives appropriate care. Choices A, B, and C do not address the family member's concern or provide a rationale backed by evidence, making them less suitable responses in this context.
2. The nurse is assessing a 3-year-old child for symptoms of autism spectrum disorder (ASD). Which assessment finding should lead the nurse to question the diagnosis?
- A. Inability to react appropriately to social cues
- B. Engages in repetitive behaviors
- C. Comprehends language well beyond the complexity expected for age
- D. Displays self-destructive behavior
Correct answer: C
Rationale: The correct answer is 'Comprehends language well beyond the complexity expected for age.' Children with autism spectrum disorder typically struggle with language and communication skills, so comprehending language well beyond their age level would not align with the diagnosis of ASD. This finding could indicate other developmental strengths or delays. Choices A, B, and D are more commonly associated with ASD - the inability to react appropriately to social cues, engaging in repetitive behaviors, and displaying self-destructive behavior are typical manifestations of autism spectrum disorder.
3. The nurse is speaking at a community meeting about personal responsibility for health promotion. A participant asks about chiropractic treatment for illnesses. What should be the focus of the nurse's response?
- A. Electrical energy fields
- B. Spinal column manipulation
- C. Mind-body balance
- D. Exercise of joints
Correct answer: B
Rationale: The focus of the nurse's response should be on spinal column manipulation when discussing chiropractic treatment for illnesses. Chiropractic theory emphasizes that misalignment of the vertebrae can interfere with the transmission of mental impulses between the brain and body organs, leading to diseases. Manipulation is aimed at reducing such misalignments, known as subluxations. While mind-body balance and exercise of joints are important aspects of holistic health, in the context of chiropractic treatment, the key intervention is spinal column manipulation to address vertebral misalignments. Therefore, choices A, C, and D are incorrect as they do not directly address the primary focus of chiropractic treatment.
4. When a mother is inquiring about her child's ability to potty train, what is the most critical aspect of toilet training?
- A. The age of the child
- B. The child's ability to understand instructions
- C. The overall mental and physical abilities of the child
- D. Consistent attempts with positive reinforcement
Correct answer: C
Rationale: The most critical aspect of toilet training is the overall mental and physical abilities of the child. While age can play a role, it is not the sole determining factor. Understanding instructions is important but may not be the most critical aspect. Consistent attempts with positive reinforcement can be helpful, but without considering the child's abilities, it may not lead to successful potty training.
5. You are caring for a group of elderly clients, many of whom are affected by multiple chronic disorders and are also, at times, affected by some acute disorders that require medical and nursing attention. As you are caring for these clients, some will need a new medication regimen for an acute disorder. You should consider the fact that the elderly population is at risk for more side effects, adverse drug reactions, and toxicity due to the elderly having a(n):
- A. Increased creatinine clearance.
- B. Impaired immune system.
- C. Decreased hepatic metabolism.
- D. Increased bodily fat
Correct answer: C
Rationale: The correct answer is 'Decreased hepatic metabolism.' The elderly population is at risk for more side effects, adverse drug reactions, and toxicity due to a decrease in hepatic metabolism. This is caused by changes in hepatic functioning in the elderly, including decreased hepatic blood flow and functioning. Choice A, 'Increased creatinine clearance,' is incorrect as aging typically results in decreased, not increased, creatinine clearance. Choice B, 'Impaired immune system,' is not directly related to the increased risk of adverse drug reactions in the elderly. Choice D, 'Increased bodily fat,' is not a primary factor contributing to the increased risk of medication-related issues in the elderly population.
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