确诊

• Pinyin: què zhěn
• Desglose de hanzi: 确 = 石 + 角 (solid certainty); 诊 = 言 + 㐱 (spoken assessment — a verbal/clinical examination)

Significado

Diagnosticar de forma confirmada; confirmar un diagnóstico.

确诊病例 (confirmed case) became widely used in public health reporting during epidemic outbreaks. The standard construction is 确诊为 X (confirmed to have X) or 被确诊患有 X (diagnosed with X). Implies a final, authoritative medical conclusion.

Ejemplos

1. 经过一系列专项检查，患者最终被确诊为早期胃癌，主治医生随即制定了详细的治疗方案。
2. 疫情暴发初期，每日新增确诊病例的数字牵动着全国亿万民众的心。
3. 他在例行体检中发现血糖指标异常，随后经内分泌科医生确诊为二型糖尿病。

Guía de uso

Contexto: medical, public health, clinical

Tono: neutral

Correcto

• 该医院使用最新的基因检测技术，成功确诊了一例此前难以辨别的罕见遗传病。(The hospital used the latest gene sequencing technology to successfully diagnose a rare hereditary disease that had previously been difficult to identify.)
• 患者被确诊为肺结核后，卫生部门立即启动了密切接触者追踪和隔离程序。(After the patient was confirmed to have tuberculosis, the health authority immediately initiated close-contact tracing and quarantine procedures.)

Incorrecto

• 医生确诊了他的问题 — use 医生诊断出了他的病因 or 医生确诊他患有某某病; 确诊 requires specifying the condition with 为 or 患有, not a vague 问题

Origen e historia

确 (definite/confirmed) + 诊 (diagnose/examine) — to reach a definitive, confirmed diagnosis

Contexto cultural

Generación: All ages

Contexto social: Universal