A nurse is reinforcing teaching about the side effects of metoprolol. Which of the following client statements indicates an understanding of the teaching?

Choice A reason: Monitoring post-meals prevents purging, a common anorexia behavior. One hour ensures food retention, supporting nutritional recovery and countering compensatory actions effectively.

Choice B reason: Weighing every 2 days tracks trends, but daily is standard in anorexia to monitor refeeding risks like edema or cardiac strain more closely.

Choice C reason: Vital signs twice weekly miss acute changes in anorexia, like bradycardia from malnutrition. Daily checks are needed for safety during early treatment.

Choice D reason: Two hours per meal allows purging opportunities in anorexia. Shorter, supervised times prevent this, ensuring intake for nutritional rehabilitation success.

Choice A reason: Memory loss disrupting ADLs is a dementia hallmark, as progressive neuronal death impairs recall and function. Scientifically, this defines dementia (e.g., Alzheimer’s), distinguishing it from acute states, aligning with chronic cognitive decline impacting daily life per neurological evidence.

Choice B reason: Acute confusion is delirium, not dementia, which develops gradually. Scientifically, dementia’s insidious onset contrasts with delirium’s rapid shift, driven by reversible causes (e.g., infection), making this uncharacteristic of dementia’s chronic progression.

Choice C reason: Illusions (misinterpretations) may occur in dementia but aren’t defining; memory loss is core Jr.. Scientifically, perceptual errors are secondary to cognitive decay, not a primary expectation, as dementia targets memory over sensory processing initially.

Choice D reason: Catatonia, motor immobility, is tied to psychiatric or neurological crises, not dementia. Scientifically, dementia affects cognition, not movement primarily, making this rare and untypical compared to memory-driven functional loss in its pathology.