What is lithium used for?

Correct Answer: A

Rationale: The correct answer is A: Bipolar disorder. Lithium is commonly used as a mood stabilizer for treating bipolar disorder due to its ability to reduce manic episodes and prevent relapses. It is not typically used for depression, anxiety, or schizophrenia, as there are other medications more effective for these conditions. In summary, lithium is specifically indicated for bipolar disorder, making it the correct choice among the options provided.

Correct Answer: D

Rationale: The correct answer is D, "All of the above." Opioid overdose can present with respiratory depression, pinpoint pupils, coma, unresponsiveness, hypotension, and bradycardia. Respiratory depression and pinpoint pupils are classic signs of opioid overdose due to their effect on the central nervous system. Coma and unresponsiveness can occur as the overdose progresses. Hypotension and bradycardia are also common due to the depressant effects of opioids on the cardiovascular system. Therefore, all the symptoms mentioned in choices A, B, and C are indicative of opioid overdose, making option D the correct choice.

Correct Answer: D

Rationale: The correct answer is D because it encompasses all the appropriate guidelines for handling colleagues demonstrating impairment in the workplace. A is correct as maintaining confidentiality and following employer policies is essential. B is correct as reporting impaired behavior is crucial for addressing the issue promptly. C is correct as offering professional treatment can help the colleague recover without resorting to termination. Therefore, D is the correct choice as it includes all the necessary steps for effectively managing impairment in the workplace.

Correct Answer: D

Rationale: The correct answer is D because inhalant intoxication can lead to a range of effects, including slurred speech, lack of inhibitions (A), euphoria, dizziness (B), violent behavior, and drunkenness (C). Inhalants are known to affect the central nervous system, causing a variety of symptoms depending on the type and amount of inhalant used. Therefore, all of the above effects can occur simultaneously or individually based on the specific inhalant and the individual's reaction. The other choices (A, B, C) highlight some of the common effects of inhalant intoxication but do not encompass the full spectrum of possible effects, making them incorrect in this context.

Correct Answer: D

Rationale: The correct answer is D because it encompasses a comprehensive approach to nursing interventions for dementia related to dressing and bathing. Having the patient perform tasks within their capacity promotes independence. Using clothing with elastic and fastening tape simplifies dressing. Giving step-by-step instructions assists in completing tasks. Therefore, combining all these strategies (A, B, and C) ensures a holistic and effective approach to care for dementia patients. It covers physical, cognitive, and emotional aspects, promoting autonomy while providing necessary support.