Correct Answer: C

Rationale: In a situation where a teenager is brought to the hospital after possibly ingesting pills, the most crucial information for the nurse to obtain from the parents is whether the teenager might have taken any other drugs (C). This knowledge is vital for guiding further treatment, such as administering antagonists, making it the top priority. While information about depression (A) and previous drug overdoses (B) is valuable for treatment planning, it is not as critical as knowing all substances taken. Asking about the teenager's desire to quit taking drugs (D) is not appropriate during the acute management of a drug overdose and does not take precedence over determining what other substances might have been ingested.

Correct Answer: C

Rationale: The correct answer is to assess the client for suicidal ideation. When a client expresses feelings of worthlessness and hopelessness, it is crucial to evaluate the risk of self-harm. Encouraging recreational activities (choice A) or suggesting journaling (choice B) may be helpful interventions but assessing for suicidal ideation takes precedence due to the immediate risk of harm. Providing positive affirmations (choice D) is not the priority when safety is a concern.

Correct Answer: B

Rationale: The correct answer is to monitor the client's vital signs and weight. This intervention is crucial in assessing the severity of the client's condition and planning appropriate care. Vital signs and weight monitoring help in evaluating the client's physiological status and identifying any immediate concerns related to anorexia nervosa. Choices A, C, and D are important aspects of care for a client with anorexia nervosa; however, during the initial 24 hours of hospitalization, monitoring vital signs and weight takes precedence as it provides essential data for the client's ongoing management and treatment.

Correct Answer: B

Rationale: When caring for a client experiencing alcohol withdrawal, the first intervention the nurse should implement is to monitor the client's vital signs. Vital sign monitoring is crucial to assess for any potential complications such as hypertension, tachycardia, fever, or other signs of autonomic hyperactivity. Administering medication like lorazepam (Ativan) would come after assessing the vital signs to determine the need for pharmacological intervention. Placing the client on seizure precautions is important, but assessing vital signs takes precedence to ensure immediate safety. Encouraging the client to express feelings about withdrawal is a supportive intervention but does not address the immediate physiological risk associated with alcohol withdrawal.

Correct Answer: D

Rationale: The most appropriate nursing intervention for a client with schizophrenia experiencing delusions is to distract the client from the delusions and focus on reality. Encouraging the client to explore the delusions in depth (Choice A) may worsen the delusions. Telling the client that the delusions are not real (Choice B) can lead to confrontation and disbelief. Exploring the underlying meaning of the delusions (Choice C) may not be effective during acute episodes of delusions; hence, distracting the client and refocusing on reality is the most suitable intervention.