The LVN scope of practice in California is set by the Business and Professions Code and enforced by the Board of Vocational Nursing and Psychiatric Technicians. In plain terms: a Licensed Vocational Nurse provides hands-on patient care — medications, vital signs, wound care, patient education, and charting — but always under the direction of a physician or registered nurse, and never as an independent clinical decision-maker. The tasks you can do are defined by statute and regulation; the tasks you cannot do are defined by the same rules; and crossing the line can be prosecuted as the unlicensed practice of medicine.1Justia. California Business and Professions Code Article 2 – Scope of Regulation
What LVNs Are Authorized to Do
California regulation defines vocational nursing to include basic data collection (not independent assessment), participation in care planning, carrying out interventions in the care or treatment plan, giving medications, teaching patients, and helping build self-care teaching plans.2Cornell Law School. California Code of Regulations Title 16, 2518.5 – Scope of Vocational Nursing Practice Everything in that list assumes a physician or RN is directing the care.
Medication Administration
LVNs may give oral, topical, and injectable medications, including intramuscular, subcutaneous, and intradermal injections, when a physician has ordered them.3Justia. California Business and Professions Code Article 2 – Scope of Regulation Controlled substances such as opioids and benzodiazepines require a valid physician’s order and direct supervision. Every dose has to be documented — drug, dose, route, time, and the patient’s response — and any medication error has to be reported immediately.
Vital Signs and Basic Monitoring
Taking and recording blood pressure, heart rate, respiratory rate, temperature, and oxygen saturation is core LVN work. The critical distinction is between collecting the data and interpreting it. You are expected to recognize an abnormal reading and notify an RN or physician promptly, but the clinical decision about what the reading means belongs to the supervising provider. In settings where LVNs run ECG machines, the same rule holds: monitoring the rhythm is within scope, reading the strip or diagnosing an arrhythmia is not.
Wound Care
Cleaning wounds, changing dressings, and watching for infection are all within scope. Non-surgical debridement — enzymatic or autolytic — is allowed when a physician or RN has directed it. For pressure injuries, an LVN can describe and document what the wound looks like and report changes, but staging the wound or choosing a treatment plan is not the LVN’s call. Negative pressure wound therapy devices can be applied by an LVN who has been trained and authorized to use them.
Documentation
Charting is a legal requirement. LVNs must document care activities — medications given, wound care performed, vital signs, and any change in the patient’s condition — factually and close to the time care was delivered. You cannot record a nursing diagnosis, but you should document symptoms, patient responses, and any concerns you raised with the supervising provider. Falsifying records or leaving out critical information is grounds for suspension or revocation of the license.4California Legislative Information. California Business and Professions Code 2878
Tasks That Require Extra Certification
Two common procedures sit outside the baseline scope and require post-licensure certification before an LVN can perform them.
IV Therapy
To start or superimpose IV fluids, an LVN must first complete a board-approved IV therapy certification course and work within an organized health care system that has adopted written standardized procedures for IV therapy.5California Legislative Information. California Code, Business and Professions Code – BPC 2860.5 Even certified LVNs still need RN or physician oversight for IV-related procedures. Neonatal IV initiation and IV push medications are commonly restricted to RNs at the facility level.
Blood Withdrawal
An LVN can withdraw blood after either demonstrating competence to a supervising physician or completing a board-approved blood withdrawal certification course. The standalone course requires at least three theory hours and three hours of clinical experience. A combined IV therapy and blood withdrawal course is also available, with at least three individually supervised successful venipunctures on live patients.6California Board of Vocational Nursing and Psychiatric Technicians. Post-Licensure Certification and Post-Licensure Course Providers
What LVNs Cannot Do
The scope has hard limits. LVNs cannot perform independent clinical assessments or initiate treatment plans on their own — data collection and care-plan participation are within scope; deciding the plan is not. Nursing diagnoses are outside the scope. Interpreting vital signs or ECG strips to reach a clinical conclusion is outside the scope.
On the wound care side, sharp debridement (using a scalpel or scissors to cut away dead tissue) requires a physician or an RN with advanced wound care training. Suturing wounds is treated as a surgical procedure and is likewise outside the LVN scope.
Supervision Is Part of the Scope
Because vocational nursing is defined as a directed practice, supervision is not a preference — it is a condition of every authorized task.1Justia. California Business and Professions Code Article 2 – Scope of Regulation How close that supervision has to be depends on the setting.
In acute care hospitals, emergency departments, and post-surgical recovery units, LVNs generally require direct supervision, meaning an RN or physician is physically present and available to intervene. In outpatient clinics, long-term care facilities, and home health agencies, indirect supervision is more common; the supervising provider does not have to be in the room but must be readily reachable. In home health, an LVN follows a care plan established by an RN or physician and reports any change in the patient’s status.
Mandated Reporting Duties
Every LVN in California is a mandated reporter. Failing to report is not just an ethical lapse — it is a crime.
If you know or reasonably suspect that a child has been abused or neglected, you have to report it by telephone immediately or as soon as practically possible, followed by a written report within 36 hours. Reasonable suspicion does not require certainty; the standard is whether the facts would cause a reasonable person with your training to suspect abuse. A mandated reporter who fails to report faces a misdemeanor punishable by up to six months in county jail, a fine of up to $1,000, or both. If the failure to report is intentionally concealed, the offense is treated as continuing until a child protective agency discovers it.7California Legislative Information. California Code, Penal Code – PEN 11166
Parallel rules apply to elder and dependent adult abuse — physical abuse, abandonment, isolation, financial abuse, or neglect. Reports must be made immediately or as soon as practically possible, with a written follow-up within two working days. The BVNPT treats failure to report as unprofessional conduct, which can trigger license discipline on top of the criminal penalty.
Facility Rules Can Restrict You Further
State law is the floor. Employers routinely impose stricter internal protocols on infection control, patient identification, medication handling, and documentation, and where a facility rule is more restrictive than the statute, the facility rule controls. If your employer bars you from a procedure your certification would otherwise allow, that prohibition governs.
Penalties for Working Outside Your Scope
The board can suspend or revoke an LVN license for unprofessional conduct, and the statute lists specific grounds: incompetence or gross negligence, using excessive force on a patient, failing to maintain patient confidentiality, procuring a license by fraud, and failing to report prohibited acts.4California Legislative Information. California Business and Professions Code 2878
Practicing beyond your authorized scope — independently diagnosing patients, starting treatment plans, or performing procedures reserved for RNs or physicians — can be charged as unlicensed practice of medicine under Business and Professions Code section 2052, a public offense punishable by a fine of up to $10,000, up to one year in county jail, or both.8Medical Board of California. Unlicensed Practice A conviction for practicing medicine without a license is itself listed as grounds for the BVNPT to revoke your nursing license.4California Legislative Information. California Business and Professions Code 2878 Repeated medication errors, inaccurate documentation, or failing to report changes in a patient’s condition can support gross negligence discipline, ranging from a formal reprimand and probation up to revocation.
Most scope problems do not start with an LVN deciding to play doctor. They start with a short-staffed shift and a supervisor who says to go ahead and do it. If you are asked to perform a task you believe is outside your scope, document the request, decline, and escalate the concern to your facility’s compliance officer or to the BVNPT directly.