Which transient adverse effect of fluoxetine (Prozac) requires immediate action from the nurse?

In the context of fluoxetine (Prozac), dizziness is a transient adverse effect that can indicate a more serious underlying issue, especially if it is sudden or severe. While nausea, sedation, and dry mouth are common and usually less alarming side effects, dizziness may lead to falls or injuries if it causes instability in the patient.

Dizziness can also be associated with conditions such as orthostatic hypotension, which warrants immediate intervention to ensure the patient's safety. Immediate action from the nurse may include assessing the patient's vital signs, determining the potential for falls, and evaluating if any supportive measures or adjustments in medication are necessary. Thus, recognizing dizziness as a potentially more concerning effect prompts appropriate and timely nursing interventions.