NCLEX-RN
NCLEX RN Exam Preview Answers
1. After a symptom is recognized, the first effort at treatment is often self-treatment. Which of the following statements is true about self-treatment?
- A. "Not recognized as valuable by most health care providers."?
- B. "Usually ineffective and may delay more effective treatment."?
- C. "Always less expensive than biomedical alternatives."?
- D. "Influenced by the accessibility of over-the-counter medicines."?
Correct answer: D
Rationale: After a symptom is identified, the first effort at treatment is often self-treatment. The availability of over-the-counter medications, the relatively high literacy level of Americans, and the influence of the internet and mass media in communicating health-related information to the general population have contributed to the high percentage of cases of self-treatment. Health care providers are recognizing the value of a wide variety of alternative, complementary, and traditional interventions. Many self-treatments, such as over-the-counter medications, are effective. Self-treatment is not always less expensive. Choice A is incorrect as health care providers are recognizing the value of self-treatment. Choice B is incorrect because self-treatment can be effective in many cases. Choice C is incorrect as self-treatment is not always less expensive; it depends on the specific treatment being used.
2. During a seminar on cultural aspects of nursing, the nurse recognizes that the definition stating, "the specific and distinct knowledge, beliefs, customs, and skills acquired by members of a society,"? reflects which term?
- A. Norms
- B. Culture
- C. Ethnicity
- D. Assimilation
Correct answer: B
Rationale: The term that best fits the provided definition, which includes knowledge, beliefs, customs, and skills acquired by members of a society, is 'Culture.' Culture is a broad concept encompassing various aspects of a society's way of life. Norms refer to typical behaviors or rules within a society. Ethnicity pertains to shared traits among a social group, such as origin, religion, language, and traditions. Assimilation involves adopting the dominant culture's characteristics, often through integration or conformity.
3. When is the best time for the nurse to attempt to elicit the Moro reflex during an infant examination?
- A. When the infant is sleeping
- B. At the end of the examination
- C. Before auscultation of the thorax
- D. At about the middle of the examination
Correct answer: B
Rationale: The Moro reflex, also known as the startle reflex, is best elicited at the end of the examination because it can cause the infant to cry. This reflex is triggered by a sudden change in position or loud noise, and it involves the infant's arms extending and then coming back together as if embracing. By eliciting this reflex at the end of the examination, the nurse can observe the infant's response and ensure that the examination is completed without unnecessary distress. Choices A, C, and D are incorrect because the Moro reflex is typically elicited at the end of the examination to avoid disrupting the assessment process and causing unnecessary discomfort to the infant.
4. Which practice will help reduce the risk of a needlestick injury?
- A. Expose the end of the needle only when ready to enter the room for the procedure
- B. Never recap a needle after use
- C. Keep a sharps container nearby where it can be easily accessed
- D. Exchange needles from a central area rather than passing them between workers
Correct answer: C
Rationale: To reduce the risk of a needlestick injury, it is essential to keep a sharps container nearby where it can be easily accessed. This practice ensures quick and safe disposal of needles after use, minimizing the chances of accidental needlesticks. Recapping needles should be avoided as it increases the risk of injuries. Passing needles between workers should also be avoided to prevent accidental needle pricks during handovers. Therefore, the best practice to prevent needlestick injuries is to maintain a sharps container nearby for safe and immediate disposal of needles.
5. Which of the following is an example of physical abuse?
- A. A slap to the person's hand
- B. Threatening the person
- C. Ignoring and isolating a person
- D. Leaving a patient soiled for hours
Correct answer: A
Rationale: The correct answer is 'A slap to the person's hand.' Slapping, hitting, and punching are clear examples of physical abuse. Physical abuse involves actions that can cause physical harm or injury to a person. Choice B, 'Threatening the person,' falls under the category of emotional or psychological abuse, where threats can cause fear and emotional distress but do not involve physical harm. Choice C, 'Ignoring and isolating a person,' is a form of neglect or emotional abuse, not physical abuse. Choice D, 'Leaving a patient soiled for hours,' is an example of neglect or lack of proper care, which is also not classified as physical abuse.
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