Respiratory System Mastery Pack. Here's what's inside across 15 sections:

Content overview:

Anatomy (upper/lower airway, alveoli, mechanics of breathing)

Oxygenation vs Ventilation concepts + pulse ox limitations

Full ABG interpretation with ROME method + 6 practice patterns

Asthma (pathophysiology, severity classification, status asthmaticus)

COPD (Blue Bloater vs Pink Puffer, exacerbation management, pursed-lip breathing)

Pneumonia (CAP, HAP, VAP, aspiration + full VAP bundle)

TB (latent vs active, RIPE therapy, all 4 drug side effects, airborne isolation rules)

PE (Virchow's triad, diagnosis, management priorities)

ARDS (Berlin definition, P/F ratio, lung-protective ventilation, prone positioning)

Pleural Effusion & Pneumothorax (including tension pneumothorax emergency)

Lung Cancer (NSCLC vs SCLC, paraneoplastic syndromes, SVC syndrome)

Full pharmacology — 11 drug classes (SABAs, LABAs, ICS, biologics, mucolytics, etc.)

Oxygen delivery systems with FiO2 ranges

Chest tube management (3 chambers, air leak troubleshooting)

10 NCLEX questions with full rationales