A nurse observes a client's spouse sitting alone in the waiting room crying. When approached, the spouse says, "I am really concerned about my husband. Which of the following is a therapeutic nursing response?

Fluoxetine and other SSRIs can actually have an impact on sexual desire and function as a side effect, often leading to decreased libido. This statement shows a misunderstanding of the medication's potential effects.

B. "I should notify my provider if I develop a skin rash."

Explanation: Fluoxetine is a selective serotonin reuptake inhibitor (SSRI) commonly used to treat depression. It's important for clients to be aware of potential side effects and know when to notify their healthcare provider. One potential serious side effect is an allergic reaction or skin rash, which could indicate an adverse response to the medication. Therefore, the client's statement about notifying the provider if a skin rash develops demonstrates their understanding of monitoring for potential adverse reactions.

C. "I should expect relief from depression within 3 to 4 days."

Antidepressant medications like fluoxetine typically take several weeks to start showing significant improvements in symptoms. This statement reflects a misconception about the timeline for therapeutic effects.

D. "I will take my fluoxetine at bedtime so I can sleep better."

Fluoxetine can have stimulating effects for some individuals, so it's often recommended to take it earlier in the day to avoid interference with sleep. Taking it at bedtime could potentially disrupt sleep rather than improve it.

Lithium is a commonly used medication for treating bipolar disorder, and therapeutic drug monitoring is crucial to ensure its effectiveness and prevent potential toxicity. Monitoring the client's lithium levels in the blood is important because lithium has a narrow therapeutic range, meaning that levels that are too low might not provide the desired therapeutic effect, while levels that are too high can lead to toxicity.

B) "This medication is addictive, so you will need to discontinue it in six months."

Lithium is not considered addictive. It's important to provide accurate information about the nature of the medication to avoid unnecessary concerns.

C) "Weight gain should be reported to your provider as an indication of lithium toxicity."

While weight gain can be a side effect of some medications, it's not a specific indicator of lithium toxicity. Lithium toxicity is characterized by a range of symptoms including tremors, confusion, nausea, vomiting, and excessive thirst, among others.

D) "Your provider may prescribe a diuretic if you have trouble urinating while taking lithium."

Diuretics are generally not recommended with lithium because they can increase the risk of lithium toxicity. Lithium can affect kidney function, and using diuretics may exacerbate this effect. The client should be advised not to use diuretics without consulting their healthcare provider.