Unit 1 Roles and Functions of the Nurse Unit 2 Nursing Diagnostic Process Unit 3 Communication and the Nursing Process Unit 4 Defenses Against Infection Unit 5 Vital Signs Unit 6 Blood Pressure Unit 7 Physical Examination Unit 8 Routes of Administration Unit 9 Guidelines for Good Documentation and Reporting Unit 10 Growth and Development Unit 11 Application of Basic Needs Theory Unit 12 Sexually Transmittde Diseases Unit 13 Factors Affecting Sleep Unit 14 Characteristics of Pan Unit 15 Urinary System Unit 16 Common Bowel Elimination Problems Unit 17 Regulation of Body Movement Unit 18 Substance Misuse,Abuse,and Dependence Unit 19 Wound Healing Unit 20 Admitting a Client to a Nursing Division Appendix Glossary