Nursing Fundamentals Study Guide

Nursing Fundamentals

Overview of Nursing Profession

  • Focus on learning about the nursing profession and the scope of practice.
  • Historical perspective: Nursing originated from religious beliefs; nurses were viewed as angels by patients.

Key Historical Figure: Florence Nightingale

  • Renowned as the "nurse with the lamp"; known for nighttime rounds on patients.
  • Milestone contributions:
    • Began nursing wounded soldiers during the Crimean War.
    • Founder of modern nursing practices by establishing the first nursing school in 1860.
  • Key Contributions:
    • Promoted nursing as a professional, educated workforce dedicated to patient care.
    • Emphasized the importance of sanitary conditions, quality of life, and basic needs such as ventilation, bathing, and nutrition.

Evolution of Nursing Practice

  • Modern nursing is significantly more technical than in the past.
  • Focuses on complex information beyond improving quality of life; includes interventions and treatments based on evidence.

Evidence-Based Practice (EBP)

  • Definition of EBP: A systematic approach that integrates clinical experience, patient preferences, and the best available research.
  • Importance of EBP:
    • Guides nursing practices based on research rather than gut feelings.
    • Enhances health outcomes and reduces complications.

Framework for Prioritizing Care: Maslow's Hierarchy of Needs

  • Explanation of Maslow's Theory:
    • Humans possess instinctive needs arranged in a hierarchy from basic to advanced.
  • Levels of Needs:
    1. Physiological Needs:
    • Essential for survival: air, nutrition, water, elimination, rest, sleep, thermal regulation.
    1. Safety Needs:
    • Protection from harm, shelter, and a safe environment.
    1. Love and Belonging Needs:
    • Affection, relationships, feelings of belongingness.
    1. Esteem Needs:
    • The need to be respected by oneself and others.
    1. Self-Actualization Needs:
    • Fulfillment of personal potential, creativity, and understanding.
  • Notion that a person must meet lower-level needs before progressing to higher levels.

Domains of Nursing

  • Three principal domains:
    • Health.
    • Illness.
    • Absence of death.
  • Variables Influencing Health:
    • Internal and external forces affect health beliefs and overall wellness.
    • Key influencing factors include:
    • Developmental factors.
    • Intellectual background (education level).
    • Emotional and spiritual well-being.
    • Socioeconomic status.
    • Cultural beliefs and personal beliefs.
    • Environmental factors.
  • Importance of understanding these variables for effective intervention and care planning.

Holistic Nursing Care

  • Definition of Holism in Nursing:
    • The belief that patients should be understood as part of their environment rather than as isolated parts.
  • Components of Holistic Care:
    • Addressing the emotional, physical, and spiritual well-being of the client (mind, body, and soul).
  • Example Scenario:
    • A patient requiring a blood transfusion but who has personal or religious objections. How may a nurse consider the patient's spiritual and mental needs?

Acute vs. Chronic Illnesses

  • Understanding the distinction and implications for nursing:
    1. Acute Illness:
    • Short-term duration (lasting less than six months).
    • Severity can be high, but conditions typically resolve quickly.
    • Examples: toothache, heartburn, appendicitis.
    1. Chronic Illness:
    • Long-term condition (lasting more than six months).
    • Frequent impact on daily functioning.
    • Examples: diabetes, asthma, chronic kidney disease, congestive heart failure.
  • Importance of Holistic Care in Managing Illness:
    • Nurses must understand personal impacts of illness on patients, including:
    • Employment and financial concerns (e.g., wage earners).
    • Family support systems.
    • Coping mechanisms of the patient.
    • Consideration that acute illnesses may transform into chronic conditions, necessitating supportive care for optimal functioning.