163.4 📌 章末速記

• Hib vaccine 大幅減 meningitis/epiglottitis 兒童
• NTHi — AOM, sinusitis, COPD exacerbation #1
• H. ducreyi: chancroid (痛 + LAP) — azithro or ceftriaxone
• HACEK: H. parainfluenzae + 4 others — IE (ceftriaxone 4-6 wk)
• Moraxella catarrhalis — 100% β-lactamase + → amox-clav
• Empirical AOM/sinusitis/COPD: amox-clav covers H + M
• Epiglottitis: airway + ceftriaxone (post-vaccine 多 adult, broader)
• Hib 高 risk (無脾, immuno): 補種