Bobby is an 8-year-old patient who is to receive Amoxicillin 250 mg every 8 hours. You have 250 mg/5 mL. How many teaspoons will you tell his mother to administer every 8 hours?

Choice A reason: Redirecting to an activity uses distraction to reduce agitation in Alzheimer’s, where hippocampal and cortical degeneration causes disorientation and memory loss. Engaging in familiar activities leverages preserved procedural memory, calming the client without confronting their delusion, which aligns with neurobiological strategies to manage confusion and distress.

Choice B reason: Stating the mother died confronts the client’s delusion, likely increasing agitation due to impaired reality testing from Alzheimer’s-related cortical damage. This approach disregards the client’s cognitive limitations, as memory deficits prevent processing such corrections, potentially worsening emotional distress and behavioral symptoms.

Choice C reason: Asking why the client seeks her mother probes a delusion rooted in Alzheimer’s-related memory loss and hippocampal dysfunction. This may confuse or frustrate the client, as they cannot articulate reasons due to cognitive impairment. Redirection is more effective than exploring motives in advanced dementia.

Choice D reason: Assuming upset and addressing emotional distress may escalate agitation, as Alzheimer’s impairs emotional regulation due to amygdala and prefrontal cortex damage. While empathetic, this response risks focusing on the delusion, which the client cannot process, making redirection to an activity a more effective, neurobiologically informed approach.

Choice A reason: Disturbed Sensory Perception involves altered sensory processing, like hallucinations, not specific to anxiety disorders with flashbacks or hypervigilance. These symptoms stem from heightened amygdala activity and dysregulated cortisol in trauma-related disorders, not sensory distortion. This diagnosis is less precise, as it does not capture the trauma-specific psychological and autonomic responses observed.

Choice B reason: Anxiety is a broad diagnosis encompassing excessive worry and autonomic arousal, but it is less specific than Post-Trauma Syndrome for symptoms like flashbacks and numbing. These indicate a trauma-related disorder, likely PTSD, driven by amygdala hyperactivation and HPA axis dysregulation, requiring a diagnosis that addresses the traumatic etiology and specific symptoms.

Choice C reason: Post-Trauma Syndrome, aligned with PTSD, is the most appropriate diagnosis for symptoms like flashbacks, hypervigilance, and numbing, which result from trauma-induced changes in the amygdala, hippocampus, and prefrontal cortex. These cause intrusive memories, heightened arousal, and emotional detachment, accurately reflecting the neurobiological impact of trauma on stress response systems.

Choice D reason: Powerlessness reflects perceived lack of control, not specific to flashbacks or hypervigilance. While trauma can cause feelings of helplessness, the defining symptoms here involve trauma-specific neurological changes, like amygdala hyperactivity, better captured by Post-Trauma Syndrome. Powerlessness is secondary and l