NCLEX-RN
NCLEX RN Exam Preview Answers
1. During a class on cultural practices, the nurse hears the term cultural taboo. Which statement illustrates the concept of a cultural taboo?
- A. Trying prayer before seeking medical help
- B. Believing that illness is a punishment of sin
- C. Refusing to accept blood products as part of treatment
- D. Stating that a child's birth defect is the result of the parents' sins
Correct answer: C
Rationale: The concept of a cultural taboo involves practices that are forbidden or avoided within a particular culture. Refusing to accept blood products as part of treatment is a clear example of a cultural taboo, as some cultures or religions prohibit the use of blood products for medical purposes. This practice is deeply rooted in cultural beliefs and traditions. The other choices provided do not directly relate to cultural taboos. Trying prayer before seeking medical help, believing illness is a punishment of sin, and stating that a child's birth defect is the result of parents' sins are beliefs or actions based on religious or personal beliefs, but they do not specifically represent cultural taboos.
2. When turning an immobile bedridden client without assistance, which action by the nurse best ensures client safety?
- A. Securely grasp the client's arm and leg.
- B. Put bed rails up on the side of bed opposite from the nurse.
- C. Correctly position and use a turn sheet.
- D. Lower the head of the client's bed slowly
Correct answer: B
Rationale: When turning an immobile bedridden client without assistance, the best action to ensure client safety is to put bed rails up on the side of the bed opposite from the nurse. This is important because the nurse can only stand on one side of the bed, so having bed rails on the opposite side prevents the client from falling out of bed. Option A, which suggests securely grasping the client's arm and leg, can potentially cause client injury to the skin or joints. Options C and D, correctly positioning and using a turn sheet, and lowering the head of the client's bed slowly, respectively, are useful techniques during client turning but are of lower priority in terms of safety compared to the use of bed rails.
3. The UAP who has just been accepted to nursing school says to a client, 'You must be so pleased with your progress.' The nurse later explains to the UAP that this is an example of what type of question?
- A. Close-ended question
- B. Open-ended question
- C. Leading question
- D. Neutral question
Correct answer: C
Rationale: The statement 'You must be so pleased with your progress' is an example of a leading question. Leading questions guide the respondent towards a particular answer or response, potentially biasing the data collected. In this scenario, the UAP's question implies that the client should be pleased with their progress, steering the client's response. Closed-ended questions typically elicit brief factual responses or a 'yes' or 'no.' Open-ended questions encourage clients to provide detailed responses and share their thoughts and feelings freely. Neutral questions do not lead or influence the client's response, allowing for unbiased information gathering.
4. The healthcare professional is preparing to measure the length, weight, chest, and head circumference of a 6-month-old infant. Which measurement technique is correct?
- A. Measuring the infant's length using a tape measure
- B. Weighing the infant on an electronic standing scale
- C. Measuring the chest circumference at the nipple line with a tape measure
- D. Measuring the head circumference by wrapping the tape measure around the head
Correct answer: C
Rationale: For accurate measurements, specific techniques are required for different parameters in infants. Measuring the chest circumference involves encircling the chest at the nipple line. Length should be measured on a horizontal measuring board. Weight should be measured using a platform-type balance scale. Head circumference measurement entails ensuring the tape is aligned at the eyebrows and prominent frontal and occipital bones for the widest span. Therefore, the correct technique for measuring the chest circumference is at the nipple line with a tape measure. The other options are incorrect because length should be measured on a horizontal board, weight should be measured on a balance scale, and head circumference should be measured around the head, not over the nose and cheekbones.
5. What is the primary purpose of emergency planning?
- A. Comply with the laws of the state.
- B. Comply with the laws of the U.S.
- C. Comply with both state and U.S. laws
- D. Maintain safety
Correct answer: D
Rationale: The primary purpose of emergency planning is to ensure and maintain the safety of people and the preservation of objects, such as buildings and personal possessions during emergencies or disasters. While compliance with state and federal laws regarding emergency planning is important, the main goal is to prioritize life and safety. Choices A, B, and C focus on legal compliance, which is necessary but secondary to the fundamental objective of safeguarding lives and property in emergency situations.
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