Medical School MD + DO Mastery

A 4-year, board-aligned study system for medical school and licensing exams.

Walk the full Year 1–4 curriculum — foundational sciences, organ-system blocks, clinical clerkships and advanced practice — each with mastery checklists and linked learning resources, plus a dedicated review system for school exams, Shelf/COMAT, USMLE Step 1–3 and COMLEX-USA Levels 1–3.

RESPIRATORY DISEASE + THERAPEUTICS

YEAR 2 | PAGE 22F - OBSTRUCTIVE, RESTRICTIVE + INFECTIOUS/VASCULAR DISEASE

MECHANISM -> PHYSIOLOGY FAILURE -> CLINICAL PATTERN -> TEST -> THERAPY Organize disease by the physiologic problem it creates: AIRFLOW OBSTRUCTION, LOW COMPLIANCE/DIFFUSION, ALVEOLAR FILLING, PLEURAL SPACE, VASCULAR OBSTRUCTION or DIFFUSE ALVEOLAR INJURY. Then connect symptoms/signs, PFT/ABG/imaging and treatment mechanism.

B. CLINICAL RESPIRATORY VIDEOS - CORE + ENRICHMENT

#VideoTimeWhyLink
1.~35 min

B. CLINICAL RESPIRATORY VIDEOS - CORE + ENRICHMENT

1.~35 min
2.

B. CLINICAL RESPIRATORY VIDEOS - CORE + ENRICHMENT

Chronic Obstructive Pulmonary Disease (COPD) - Ninja Nerd

B. CLINICAL RESPIRATORY VIDEOS - CORE + ENRICHMENT

2.~46 min
3.

B. CLINICAL RESPIRATORY VIDEOS - CORE + ENRICHMENT

Restrictive Lung Diseases - Ninja Nerd

B. CLINICAL RESPIRATORY VIDEOS - CORE + ENRICHMENT

3.~30 min
4.

B. CLINICAL RESPIRATORY VIDEOS - CORE + ENRICHMENT

Pneumonia: Part 1 - Ninja Nerd (2026)

B. CLINICAL RESPIRATORY VIDEOS - CORE + ENRICHMENT

4.~4 hr 14
5.

B. CLINICAL RESPIRATORY VIDEOS - CORE + ENRICHMENT

Venous Thromboembolism / Pulmonary Embolism - Ninja Nerd

B. CLINICAL RESPIRATORY VIDEOS - CORE + ENRICHMENT

5.~24 min
6.

B. CLINICAL RESPIRATORY VIDEOS - CORE + ENRICHMENT

Acute Respiratory Distress Syndrome (ARDS) - Ninja Nerd

B. CLINICAL RESPIRATORY VIDEOS - CORE + ENRICHMENT

  • 6.
  • ~38 min

B. CLINICAL RESPIRATORY VIDEOS - CORE + ENRICHMENT

DISEASE-INTEGRATION CHECK

B. CLINICAL RESPIRATORY VIDEOS - CORE + ENRICHMENT

  • Obstructive vs restrictive: derive PFT/flow-volume patterns from resistance, recoil and compliance instead of memorizing labels.
  • Hypoxemia: identify the mechanism and predict oxygen response, A-a gradient, ABG and imaging pattern.
  • Therapy: connect beta-agonists/antimuscarinics/steroids/antibiotics/anticoagulation and oxygen/ventilatory support to the physiologic target. VIDEO-FIRST | SCHOOL-EXAM + BOARD-EXAM MASTERY