A nurse offers homeless clients yearly tuberculosis (TB) screening. Which of the following levels of prevention is being used?

Choice A reason: Increasing seizure medication dosage is tertiary prevention, managing an existing condition to prevent worsening, like seizures. It’s reactive, adjusting treatment for epilepsy control, not detecting new issues, distinguishing it from early identification efforts in disease progression clearly and fully here.

Choice B reason: Educating on nutrition is primary prevention, stopping disease onset, like obesity. It builds health before conditions develop, targeting the general population, not screening or managing existing illness, separating it from secondary’s focus on early detection distinctly and comprehensively overall.

Choice C reason: Educating on hypertension medication side effects is tertiary, supporting treatment adherence for diagnosed patients. It manages an existing condition, not screening for new issues, contrasting with secondary prevention’s aim to catch disease early before symptoms escalate biologically and practically here.

Choice D reason: A lipid panel for type 2 diabetes is secondary prevention, screening for complications like hyperlipidemia early. It detects issues in an at-risk group before symptoms, enabling intervention, aligning with secondary’s focus on early identification and management epidemiologically and effectively in practice fully.

Choice A reason: 24-hour recall is standard for precise eating habit assessment. This fits nursing nutritional standards. It’s universally applied, distinctly effective for accuracy.

Choice B reason: Food source is secondary; 24-hour intake is primary data. This errors per nursing assessment focus. It’s universally distinct, less specific.

Choice C reason: 48 hours is less standard than 24 for dietary recall. This misaligns with nursing precision. It’s universally distinct, overly broad.

Choice D reason: 7 days is too long for accurate recall; 24 hours suffices. This errors per nutritional standards. It’s universally distinct, impractical.