Correct Answer: D

Rationale: The correct answer is providing relevant information to the client. In therapeutic communication, it is essential to provide clients with all pertinent information to help them understand their health status and what to expect. This empowers clients and promotes trust in the nurse-client relationship. Asking for explanations, showing sympathy, and asking personal questions are examples of nontherapeutic communication techniques. Asking personal questions can intrude on the client's privacy and may not be relevant to their care. Showing sympathy, while well-intentioned, may come across as pity rather than true empathy. Asking for explanations can sometimes put clients on the defensive rather than fostering a collaborative dialogue.

Correct Answer: B

Rationale: To accurately assess the mental status of a young school-aged child, it is crucial for the nurse to compare the child's function over time. This approach allows for a more objective evaluation of the child's mental status. While listening to the parents' description of the child's behavior can provide valuable insights, it may be biased and subjective. Engaging parents in discussions about the child's feelings is important for overall understanding but may not directly assess the child's mental status. Directly questioning the child about their mental status can be threatening and may lead to anxiety, making it a less optimal approach compared to observing and comparing the child's function over time.

Correct Answer: B

Rationale: When assessing an older adult, the nurse should be aware that with aging, systolic blood pressure tends to increase, resulting in widened pulse pressure. While in many older individuals both systolic and diastolic pressures increase, the pulse rate and body temperature typically do not increase with aging. Therefore, the correct answer is widened pulse pressure. Choices A, C, and D are incorrect because pulse rate does not necessarily increase with age, body temperature generally remains stable, and diastolic blood pressure may increase instead of decreasing in many older adults.

Correct Answer: D

Rationale: The correct answer is to explain the reason for the time-out before and after disciplining the child. This approach reinforces the child's association of the time-out with the undesirable behavior, helping the child learn to control those behaviors. Sending a child to their bedroom may lead to negative associations with bedtime or be ineffective if the child enjoys spending time in their bedroom. Time-out should ideally be limited to 1 minute per year of age, so a time-out for a 4-year-old should be limited to 4 minutes. Placing a child in a dark closet can create fear and damage the child's trust in their parents as a source of safety, making it an inappropriate and harmful approach. Even if this method seems effective in the short term, the potential long-term consequences outweigh any immediate benefits.

Correct Answer: A

Rationale: Clients often abuse alcohol to blunt reality. Alcohol, by depressing the central nervous system and distorting or altering reality, can reduce anxiety. It is not primarily used to precipitate euphoria; instead, it may lead to mood swings, impaired judgment, and aggressive behavior. While alcohol can be used as a social lubricant, individuals with alcohol use disorder often drink in isolation. Moreover, excessive alcohol consumption can result in inappropriate and aggressive behaviors that hinder social interactions. It's important to note that alcohol is a depressant, unlike stimulants such as amphetamines and cocaine.