Unit I: Medical-surgical nursing settings -- Unit II: Medical-surgical patient care problems -- Unit III: Immune system -- Unit IV: Respiratory system -- Unit V: Hematologic system -- Unit VI: Cardiovascular system -- Unit VII: Neurologic system -- Unit VIII: Sensory system -- Unit IX: Gastrointestinal system -- Unit X: Musculoskeletal system -- Unit XI: Urinary system -- Unit XII: Endocrine system -- Unit XIII: Reproductive system -- Unit XIV: Integumentary system -- Unit XV: Emergency and disaster management -- Unit XVI: Mental health nursing of the adult.