Study Guide: Fundamentals | 3F | Previo a la clase
📚 Antes de Comenzar
NurseAdemy | NCLEX FundamentalsEsta guía debe revisarse antes de la clase. Su propósito es ayudarte a llegar preparado para analizar escenarios clínicos de Fundamentals, sin revelar respuestas directas del workbook.
Durante la clase trabajaremos seguridad del paciente, nutrición, suplementos, comunicación terapéutica, cuidado cultural, prevención de infecciones, deterioro clínico y juicio clínico estilo NGN.
En Fundamentals, el objetivo no es memorizar listas. El objetivo es reconocer riesgos, anticipar complicaciones y seleccionar la intervención de enfermería más segura.
Learning Objectives
By the end of this pre-class preparation, the student should be able to:
- Recognize assessment findings that require nursing follow-up.
- Differentiate expected vs. unexpected findings.
- Identify common safety risks in older adults.
- Recognize why medication reconciliation includes vitamins, teas, and herbal supplements.
- Apply basic infection prevention principles.
- Identify early signs of fluid volume deficit and clinical deterioration.
- Prepare to analyze NGN-style Fundamentals scenarios during class.
You do not need to know the answers before class. You need to arrive ready to explain which findings matter, why they matter, and what risk they create for the client.
1. Safety Begins with Assessment
Fundamentals questions often begin with a client who appears stable but has several findings that may increase the risk for injury or deterioration.
Patient safety begins with recognizing risk factors before an injury occurs.
Fall risk, cognitive changes, sensory deficits, medication effects, weakness, and environmental hazards.
Ask yourself: Which findings increase the client’s risk for harm if the nurse does not intervene?
Why can a “small” safety risk become a major problem in an older adult?
2. Nutrition, Hydration & Patient Teaching
Nutrition questions in NCLEX often focus on patient teaching, healthy choices, hydration, and recognizing factors that increase the risk for malnutrition.
Nutrition supports healing, immune function, energy, skin integrity, and recovery.
Nutrient-dense foods, hydration, decreased appetite, difficulty chewing/swallowing, and older adult nutrition risks.
Ask yourself: Is the client’s intake enough to support healing and prevent complications?
3. Medication History Includes Supplements
Clients may not consider vitamins, teas, powders, or herbal products to be medications. Nurses must ask about these products during medication reconciliation.
“Natural” does not always mean safe. Supplements may affect bleeding risk, sedation, glucose control, or medication effectiveness.
Medication reconciliation, over-the-counter products, herbal supplements, and client education.
Ask yourself: What is missing from the medication history? What should the nurse clarify?
Why should nurses ask specifically about teas, vitamins, and herbal supplements?
4. Therapeutic Communication
Therapeutic communication questions test whether the nurse can respond in a way that promotes safety, trust, assessment, and emotional expression.
Use open-ended questions, reflection, clarification, silence, restating, and direct safety assessment when needed.
Avoid false reassurance, giving advice, minimizing feelings, asking “why,” or changing the subject.
Ask yourself: Does this response assess, validate, or support the client?
5. Cultural & Spiritual Care
Cultural and spiritual care questions test whether the nurse can provide respectful, individualized care without making assumptions.
Clients may have preferences related to food, modesty, prayer, family involvement, religious items, or medical decisions.
Patient-centered care, informed consent, spiritual support, dietary preferences, and respect for individual beliefs.
Ask yourself: How can the nurse safely adapt care while respecting the client’s beliefs?
Why should nurses ask the client about preferences instead of assuming based on religion or culture?
6. Infection Prevention & Transmission Risk
Infection prevention questions require more than memorizing PPE. The nurse must understand how infection spreads and how to interrupt transmission.
Standard Precautions apply to all clients. Additional precautions depend on the route of transmission.
Contact, droplet, airborne precautions, hand hygiene, PPE, dedicated equipment, and environmental cleaning.
Ask yourself: What route of transmission is most likely, and what action breaks the chain of infection?
7. Recognizing Early Deterioration
A client’s condition usually changes in patterns. The nurse must recognize early warning signs before the client reaches a crisis.
Deterioration may appear as worsening vital signs, decreased urine output, mental status changes, weakness, dizziness, poor perfusion, or abnormal skin findings.
Trends, intake and output, perfusion, hydration status, capillary refill, pulses, and level of consciousness.
Ask yourself: Is this client improving, stable, or getting worse compared with earlier data?
Why are trends more important than one isolated finding?
8. Evaluating Outcomes
Nursing care does not end after an intervention. The nurse must reassess to determine if the intervention worked or if the plan of care needs to change.
Findings move toward expected outcomes or show reduced risk.
Findings remain present and still require continued monitoring or intervention.
New findings appear, existing findings intensify, or a new complication develops.
Bonus Review: NCLEX Fundamentals Thinking Rules
Use these rules to guide your thinking before class. They are not answers; they are decision-making tools.
Before acting, identify what data matter most.
Prevent injury, infection, medication harm, and deterioration.
A worsening pattern can be more important than one abnormal number.
Herbal supplements, teas, and OTC products belong in the medication history.
Unexpected findings usually require nursing follow-up.
The nurse must evaluate whether the client improved, remained unchanged, or worsened.
Before class, do not focus on memorizing answers. Focus on recognizing risk, connecting cues, anticipating complications, and choosing the safest nursing action.