The Complete Interactive Nursing Course

Nursing is a profession focused on the care of individuals, families, and communities. This module introduces the history of nursing, its roles, and its evolution as a science and an art.

Frameworks that guide nursing practice. Key theorists like Florence Nightingale (Environmental Theory), Virginia Henderson (Need Theory), and Dorothea Orem (Self-Care Deficit Theory) provide the foundation for modern care.

The core framework for nursing practice:

• Assessment: Collecting subjective and objective data.
• Diagnosis: Analyzing data to identify patient problems (NANDA).
• Planning: Setting realistic, measurable goals (NOC).
• Implementation: Performing nursing interventions (NIC).
• Evaluation: Assessing if goals were met and revising the plan.

Core skills including bed making, patient positioning, assisting with hygiene, and range-of-motion exercises.

Understanding the chain of infection and implementing measures to break it, including hand hygiene, standard precautions, and transmission-based precautions.

The measurement of Temperature, Pulse, Respiration, Blood Pressure, and Oxygen Saturation (SpO2). Understanding normal ranges and factors affecting them is crucial.

Strategies to prevent patient falls, pressure ulcers, and medication errors. Creating a therapeutic and comfortable environment is a nursing priority.

The legal and professional responsibility to maintain accurate, timely, and confidential patient records (e.g., using SOAP, SBAR, or EHR systems).

Core principles like Beneficence (do good), Non-maleficence (do no harm), Autonomy (patient's right to choose), and Justice (fairness).

The study of the structure (Anatomy) and function (Physiology) of the human body, from cells to tissues, organs, and organ systems, and how they maintain homeostasis.

Focuses on the heart, blood vessels, and blood. Key concepts include the cardiac cycle, blood pressure regulation, and electrical conduction of the heart.

Covers the lungs and airways. Key concepts include gas exchange (oxygen and CO2) at the alveolar level, mechanics of breathing (inspiration/expiration), and regulation of respiration.

The body's control center, divided into the Central Nervous System (CNS: brain [Image of the human brain] and spinal cord) and Peripheral Nervous System (PNS). Focuses on nerve impulses, neurotransmitters, and sensory/motor pathways.

Covers the entire GI tract from mouth to anus. [Image of the human digestive system] Key concepts include mechanical and chemical digestion, nutrient absorption in the small intestine, and the role of accessory organs (liver, pancreas, gallbladder).

Pharmacokinetics: What the body does to the drug (Absorption, Distribution, Metabolism, Excretion - ADME).
Pharmacodynamics: What the drug does to the body (mechanism of action, receptor binding).

Grouping drugs by their therapeutic use (e.g., Antihypertensives, Antibiotics, Analgesics) or mechanism of action (e.g., Beta-blockers, ACE inhibitors).

Essential mathematical skills for safe medication administration, including unit conversions, ratio and proportion, and calculating IV drip rates.

The "Ten Rights" of Medication Administration (Right Patient, Drug, Dose, Route, Time, Documentation, etc.). Covers techniques for Oral, Intravenous (IV), Intramuscular (IM), Subcutaneous (SC), and other routes.

Understanding the difference between a side effect (predictable), an adverse reaction (harmful), and an allergic reaction (immune response).

Nursing management of conditions like COPD, Asthma, Pneumonia, and Tuberculosis. Interventions include oxygen therapy, airway management, and patient education.

Care for patients with Hypertension, Coronary Artery Disease (CAD), Heart Failure, and Arrhythmias. [Image of the human heart anatomy] Involves EKG monitoring, medication administration, and lifestyle coaching.

Management of Stroke (CVA), Seizure disorders, Parkinson's disease, and head injuries. Key assessments include level of consciousness (Glasgow Coma Scale) and motor/sensory function.

Assessing pain (PQRST, numeric scale), implementing pharmacological (opioids, NSAIDs) and non-pharmacological (positioning, heat/cold) interventions, and evaluating effectiveness.

Pre-op: Ensuring informed consent, patient education, NPO status, and pre-op checklist.
Post-op: Monitoring vital signs, managing pain, assessing the surgical site, preventing complications (e.g., DVT, atelectasis).

Antenatal: Care during pregnancy, monitoring fetal development and maternal health.
Intrapartum: Care during labor and delivery, monitoring stages of labor.
Postpartum: Care after birth, monitoring for hemorrhage, infection, and promoting bonding (BUBBLE-HE assessment).

Care of the newborn from birth to 28 days. Includes Apgar scoring, vital signs, thermoregulation, and feeding support (breastfeeding/bottle).

Understanding the nursing care for common childhood illnesses like RSV, Croup, Gastroenteritis, and Asthma, adapting communication and procedures for different age groups.

Focuses on promoting mental well-being and caring for individuals with psychiatric disorders. The Mental Status Examination (MSE) is a key assessment tool, looking at appearance, behavior, mood, affect, speech, thought process, and cognition.

Using purposeful, goal-oriented communication. Techniques include using silence, offering self, active listening, asking open-ended questions, and clarifying. Avoid giving advice or false reassurance.

Nursing care for individuals with Depression, Bipolar Disorder, Schizophrenia, and Anxiety Disorders. Focuses on safety, medication management, and therapeutic milieu.

Understanding addiction, withdrawal syndromes (e.g., CAGE assessment), and detoxification protocols. Focuses on harm reduction, rehabilitation, and relapse prevention.

Focuses on the health of entire *populations*, not just individuals. The goal is prevention of disease and promotion of health for the collective, addressing social determinants of health.

The study of the distribution and determinants of disease in populations. Key concepts include the Epidemiological Triangle (Agent, Host, Environment), incidence, and prevalence.

Developing and implementing health education programs for groups. Differentiates three levels of prevention: Primary (preventing disease), Secondary (early detection/screening), and Tertiary (managing chronic disease).

Understanding the normal physiological changes of aging (e.g., decreased skin elasticity, reduced renal function) versus pathological changes (disease). Focuses on promoting functional independence.

Caring for older adults with multiple comorbidities (e.g., diabetes, arthritis, heart failure). Focus is on managing symptoms, preventing complications, and improving quality of life.

Palliative Care: Symptom management for serious illness, can be given at any stage.
Hospice Care: A type of palliative care for individuals in the last 6 months of life. Focus is on comfort, dignity, and family support.

The integration of the best research evidence, clinical expertise, and patient values to make care decisions. EBP is the standard for high-quality nursing care.

Quantitative: Deals with numbers and statistics. Includes designs like Randomized Controlled Trials (RCTs) and cohort studies.
Qualitative: Deals with words and experiences. Includes designs like phenomenology and grounded theory.

Understanding the components: Abstract (summary), Introduction (problem), Methods (how it was done), Results (what was found), and Discussion (what it means).

Management: Focuses on tasks, planning, organizing, and "doing things right."
Leadership: Focuses on people, inspiring, motivating, and "doing the right things."

The Five Rights of Delegation: Right Task, Circumstance, Person, Direction/Communication, and Supervision. The RN retains accountability for the delegated task.

Styles of handling conflict: Avoiding, Accommodating, Competing, Compromising, and Collaborating (the ideal, win-win approach).

Hand Hygiene: The single most important way to prevent infection. Use soap and water when hands are visibly soiled, otherwise alcohol-based rub is preferred.
PPE: Personal Protective Equipment (Gloves, Gowns, Masks, Eye Protection). Donning (putting on) and Doffing (taking off) in the correct order is critical.

Disinfection: Kills most pathogens, but not spores (e.g., wipes).
Sterilization: Kills *all* microorganisms, including spores (e.g., autoclave). Used for surgical instruments.

Contact: Gown/gloves (e.g., C. diff, MRSA).
Droplet: Surgical mask (e.g., Influenza, Mumps).
Airborne: N95 mask, negative pressure room (e.g., Tuberculosis, Measles).

BLS (Basic Life Support): The foundation of resuscitation, focusing on high-quality Chest Compressions, Airway, and Breathing (C-A-B).
ACLS (Advanced Cardiac Life Support): Builds on BLS with cardiac rhythm interpretation, medications (e.g., Epinephrine), and defibrillation.

The process of sorting patients based on acuity. A common system uses: Red (Emergent), Yellow (Urgent), Green (Non-urgent), Black (Deceased/Expectant).

Highly specialized care for critically ill patients. Involves managing ventilators, multiple IV drips (vasopressors), and invasive monitoring (e.g., arterial lines).

Understanding macronutrients (Carbohydrates, Proteins, Fats) and micronutrients (Vitamins, Minerals) and their role in healing and health maintenance.

Diets prescribed to treat disease: Clear Liquid (post-op), Low Sodium (heart failure), Renal Diet (kidney disease), NPO (nothing by mouth, before surgery).

Enteral: Nutrition delivered via the GI tract (e.g., NG tube, PEG tube). Preferred method.
Parenteral (TPN): Nutrition delivered intravenously, bypassing the GI tract. Used when the gut is non-functional.

Understanding legal terms: Negligence (failing to act as a prudent nurse would), Malpractice (negligence that causes harm), Assault (threat of harm), Battery (physical contact without consent).

Protecting patient autonomy and privacy. In the US, HIPAA (Health Insurance Portability and Accountability Act) provides strict rules on protecting patient health information (PHI).

Informed Consent: The *provider* (MD, NP) is responsible for explaining the procedure, risks, and benefits. The *nurse's* role is to witness the signature and ensure the patient understands and is not coerced.

Care for patients with cancer. Involves administering chemotherapy (requires special certification), managing side effects (nausea, neutropenia), and providing psychosocial support.

Nursing roles in surgery: Scrub Nurse (sterile, assists surgeon with instruments), Circulating Nurse (non-sterile, manages the room, documentation, patient safety).

Managing patients with end-stage renal disease (ESRD). Involves operating hemodialysis machines, managing AV fistulas/grafts, and monitoring fluid/electrolyte balance.