Safe Care Glossary - Key NCLEX Terms

Safe & Effective Care Environment - Key Nursing Terms

Delegation: The transfer of responsibility for the performance of a task from one individual to another while retaining accountability for the outcome. Nurses delegate based on the five rights: right task, right circumstance, right person, right supervision, and right direction/communication.
Informed Consent: A legal and ethical process ensuring a patient voluntarily agrees to a proposed treatment or procedure after receiving and understanding relevant information about its nature, risks, benefits, and alternatives. The physician obtains consent; the nurse witnesses and verifies understanding.
Standard Precautions: A set of infection prevention practices applied to the care of all patients regardless of suspected or confirmed infection status. Includes hand hygiene, use of personal protective equipment (PPE), safe injection practices, respiratory hygiene, and proper handling of contaminated equipment.
Chain of Infection: The sequence of events required for infection transmission: infectious agent, reservoir, portal of exit, mode of transmission, portal of entry, and susceptible host. Breaking any link in this chain prevents infection spread.
Aseptic Technique: Practices and procedures performed under carefully controlled conditions to minimize contamination by pathogens. Includes surgical asepsis (sterile technique) and medical asepsis (clean technique).
Surgical Asepsis: Sterile technique used to keep an area or objects free from all microorganisms. A sterile field is considered contaminated if it becomes wet, is left unattended, or if a non-sterile object crosses the field boundary.
Incident Report: A confidential document filed when an unexpected event occurs that could or does result in harm to a patient, visitor, or staff member. Also known as an occurrence or variance report. It is not placed in the patient chart and serves as a quality improvement and risk management tool.
Advance Directive: A legal document in which a competent person provides instructions about their healthcare preferences to be used if they become unable to make decisions. Includes living wills and durable power of attorney for healthcare.
HIPAA: The Health Insurance Portability and Accountability Act of 1996. Federal legislation that protects patient health information privacy and security, establishes standards for electronic health transactions, and sets penalties for violations of protected health information (PHI).
Restraints: Physical or chemical devices used to restrict a patient's movement when less restrictive interventions have failed. Require a physician order, continuous monitoring, regular reassessment (every 1-2 hours), and documentation. Applied as a last resort to prevent patient harm.
Fall Prevention: A systematic approach to identifying patients at risk for falls and implementing protective measures. Includes environmental modifications, bed alarms, non-slip footwear, adequate lighting, call light within reach, and fall risk assessment tools such as the Morse Fall Scale.
Patient Identification: The use of at least two patient identifiers (e.g., full name and date of birth) before administering medications, blood products, treatments, or specimens. Room number is never used as an identifier. A Joint Commission National Patient Safety Goal.
Scope of Practice: The legally defined boundaries within which a healthcare professional may practice. Determined by state nurse practice acts, institutional policies, and the individual's education and competency. Practicing outside one's scope constitutes a legal violation.
Negligence: Failure to provide the standard of care that a reasonably prudent nurse would provide in a similar situation, resulting in patient harm. The four elements (duty, breach, causation, damages) must all be established.
Malpractice: A specific type of negligence involving professional misconduct or failure to apply professional knowledge and skill. Requires the same four elements as negligence but applies specifically to professional practice standards.
Mandatory Reporting: Legal obligations requiring healthcare professionals to report certain situations to appropriate authorities. Includes suspected child abuse, elder abuse, communicable diseases, gunshot wounds, and certain impaired professional behaviors.
Airborne Precautions: Transmission-based precautions for pathogens that remain infectious over long distances when suspended in the air. Requires a negative-pressure airborne infection isolation room (AIIR) and N95 respirator or PAPR. Used for tuberculosis, measles, varicella, and disseminated herpes zoster.
Droplet Precautions: Transmission-based precautions for pathogens spread through respiratory droplets (particles larger than 5 microns) generated by coughing, sneezing, or talking. Requires a surgical mask within 3-6 feet of the patient. Used for influenza, pertussis, meningococcal meningitis, and rubella.
Contact Precautions: Transmission-based precautions for pathogens spread by direct or indirect contact. Requires gloves and gown upon room entry and dedicated patient-care equipment. Used for MRSA, VRE, C. difficile, RSV, and scabies.
Hand Hygiene: The single most effective measure for preventing healthcare-associated infections. Includes handwashing with soap and water (preferred for visibly soiled hands and C. difficile) and alcohol-based hand rub. Performed before and after patient contact, after removing gloves, and between procedures.
Sentinel Event: An unexpected occurrence involving death or serious physical or psychological injury, or the risk thereof. Defined by The Joint Commission, it triggers a root cause analysis (RCA) and requires a corrective action plan.
Root Cause Analysis (RCA): A systematic process for identifying the basic or causal factors underlying a sentinel event or near miss. Focuses on systems and processes rather than individual blame. Results in actionable recommendations to prevent recurrence.
Quality Improvement (QI): A systematic, data-driven approach to improving healthcare processes and outcomes. Methodologies include Plan-Do-Study-Act (PDSA) cycles, Six Sigma, and Lean. Involves continuous monitoring of performance indicators and implementation of evidence-based changes.
National Patient Safety Goals (NPSGs): Annual goals established by The Joint Commission to address specific areas of concern in patient safety. Include improving patient identification accuracy, improving communication among caregivers, safe medication use, infection prevention, and reducing patient harm from falls.
Chain of Command: The hierarchical communication structure within a healthcare organization that outlines the appropriate sequence for escalating patient care concerns. Nurses are obligated to follow the chain of command when patient safety is at risk and initial communications have been ineffective.
Tort: A civil wrong committed against a person or property. In nursing, torts include intentional torts (assault, battery, false imprisonment, defamation) and unintentional torts (negligence, malpractice). Torts are distinct from criminal offenses.
Assault and Battery: Assault is the threat of unwanted contact; battery is unauthorized physical contact. In healthcare, performing a procedure without consent or threatening a patient with an injection for noncompliance constitutes these intentional torts.
False Imprisonment: The unjustified restraint or confinement of a patient against their will. Improper use of physical or chemical restraints, or preventing a competent patient from leaving a facility, may constitute false imprisonment.
Good Samaritan Law: Legislation that provides legal protection to individuals who voluntarily provide emergency care at the scene of an accident or emergency without expectation of compensation. The provider must act within their competence and not demonstrate gross negligence.
Personal Protective Equipment (PPE): Specialized clothing or equipment worn to protect against hazards including infectious materials. Includes gloves, gowns, masks, face shields, goggles, and respirators. Donning order: gown, mask/respirator, goggles/face shield, gloves. Doffing order: gloves, goggles/face shield, gown, mask/respirator.
Triage: A system for prioritizing patients based on the severity and urgency of their conditions. In emergency settings, categories include emergent (immediate life threat), urgent (serious but not immediately life-threatening), non-urgent (minor conditions), and expectant (survival unlikely). The goal is to maximize outcomes across all patients.
SBAR Communication: A structured communication framework used for handoff and escalation: Situation (what is happening), Background (clinical context), Assessment (the nurse's clinical judgment), and Recommendation (what action is needed). Promotes clear, concise, and standardized communication among healthcare providers.
Confidentiality: The ethical and legal obligation to protect patient information from unauthorized disclosure. Nurses may share patient information only with those directly involved in the patient's care or with the patient's written authorization, with exceptions for mandatory reporting requirements.
Patient Bill of Rights: A document outlining the fundamental rights of patients in healthcare settings, including the right to informed consent, the right to refuse treatment, the right to privacy and confidentiality, the right to access medical records, and the right to participate in care decisions.
Hazardous Material (HAZMAT) Management: Protocols for the safe handling, storage, and disposal of hazardous substances in healthcare settings. Includes use of Safety Data Sheets (SDS), proper labeling, spill management procedures, and appropriate PPE selection based on the specific hazard.