Correct Answer: C

Rationale: In an elderly client with major depressive disorder, disorganized speech and thought processes are the most concerning assessment finding for the nurse. These symptoms can suggest a more severe condition such as psychosis or cognitive impairment, which require immediate attention and intervention. Weight loss, lack of interest in activities, severe fatigue, and low energy levels are common symptoms of major depressive disorder but do not pose an immediate risk as disorganized speech and thought processes do.

Correct Answer: A

Rationale: Attempting to physically restrain the client without proper protocol and preparation can escalate the situation.

Correct Answer: A

Rationale: The correct answer is A: "I feel more relaxed and less anxious." A positive response to antianxiety medication is characterized by reduced anxiety and increased relaxation. Choice B, which mentions sleeping less and feeling more energetic, suggests potential side effects rather than a positive response to the medication. Choice C indicates no change in anxiety levels, which is not indicative of a positive response. Choice D, mentioning difficulty concentrating, is also a sign of a negative response to antianxiety medication as it may suggest cognitive impairment.

Correct Answer: A

Rationale: The client's statement of not needing to be hospitalized and her belief that the TV talks to her indicate impaired insight and judgment. Insight and judgment evaluate the client's awareness of their condition and ability to make sound decisions. Mood and affect assess emotional state, remote memory evaluates recall of past events, and level of concentration assesses attention and focus, none of which directly address the client's lack of insight and judgment in this scenario.

Correct Answer: A

Rationale: Diarrhea, vomiting, and drowsiness in a client being treated with lithium carbonate for bipolar disorder may indicate lithium toxicity. The nurse should promptly notify the healthcare provider to ensure immediate medical intervention. The correct action is to prepare for the administration of an antidote if necessary. Holding the medication (Choice B) could delay necessary treatment. Considering the symptoms as normal side effects (Choice C) is incorrect as they suggest a potential serious issue. Notifying the healthcare provider before the next administration of the drug (Choice D) may delay urgent intervention required for lithium toxicity.