The California RN scope of practice is defined by Business and Professions Code Section 2725, which authorizes registered nurses to perform patient care functions that require substantial scientific knowledge or technical skill.1California Legislative Information. California Business and Professions Code 2725 That includes administering ordered medications, drawing blood, performing skin tests and immunizations, assessing patients for abnormal findings, and initiating emergency procedures. It does not include diagnosing medical conditions or prescribing medications. Everything else about your daily practice sits between those two poles, shaped by your training, your employer’s policies, and the standardized procedures your facility has adopted.
What California Law Authorizes RNs to Do
Section 2725(b) groups authorized nursing functions into four categories.1California Legislative Information. California Business and Professions Code 2725
- Basic patient care: safety, comfort, hygiene, protection, disease prevention, and restorative care measures.
- Implementing treatment plans by administering medications and therapeutic agents ordered by a physician, dentist, podiatrist, or clinical psychologist. The operative word is ordered. A general RN carries out what a prescriber has already authorized.
- Specific clinical procedures: skin tests, immunizations, and drawing blood from veins and arteries.
- Observing patients, determining whether findings are abnormal, and acting on that determination by reporting, referring, adjusting care through a standardized procedure, or starting emergency interventions.
The fourth category carries the most weight in daily practice. The statute doesn’t limit you to reporting up the chain. It authorizes you to assess, decide something is abnormal, and act. In an emergency, immediate intervention is expected. That same category is where scope questions get hardest, because the line between nursing assessment and medical diagnosis can look thin at the bedside. Legally the line is firm: an RN identifies abnormal findings and responds; a physician names the underlying condition.
The legislative language framing 2725 matters for how disputes get resolved. It describes nursing as a field that continuously evolves and expressly authorizes overlap between nursing and physician functions in organized settings like hospitals, clinics, home health agencies, and community health programs. That framing is what allows facility-level protocols to push nursing functions into areas that once sat squarely on the medical side.
What Falls Outside General RN Practice
Certain functions are off-limits for a general RN no matter how experienced you are, unless you hold advanced practice credentials.
- Medical diagnosis. Charting “patient exhibiting signs of respiratory distress” is nursing assessment. Charting “patient has pneumonia” is medical diagnosis and belongs to a physician or qualified advanced practice provider.
- Prescribing medications. General RNs administer what a prescriber has ordered. You cannot prescribe independently, and furnishing medications is only allowed when a standardized procedure specifically authorizes it.
- Surgical and other procedures that require physician licensure or advanced practice credentials beyond general RN education.
- Anything beyond your demonstrated competency. A function can sit inside the statutory scope and still be outside your authority if you lack the education, training, and demonstrated skill. A medical-surgical nurse with no labor and delivery experience is not competent to manage a delivery just because both roles use the same license.
Nurse practitioners have a broader scope that includes diagnosing and prescribing, and California expanded NP authority further through Assembly Bill 890 in 2020, creating categories of NP who can practice with reduced or no standardized procedure requirements.2California Board of Registered Nursing. Assembly Bill 890 None of that authority extends to a general RN. If a task sits inside NP scope but outside RN scope, holding an RN license alone does not let you perform it.
Standardized Procedures and Where They Fit
Standardized procedures are the mechanism California uses to let RNs perform functions that sit closer to medical practice. Under BPC 2725(c), they are written policies developed collaboratively by a facility’s administrators, physicians, and nurses.1California Legislative Information. California Business and Professions Code 2725 They are not informal understandings.
Title 16 of the California Code of Regulations, Section 1474, requires each standardized procedure to identify the specific functions the RN will perform, the circumstances that require physician involvement, and the level of supervision.3Legal Information Institute. California Code of Regulations Tit. 16 1474 – Standardized Procedure Guidelines These are what allow emergency department nurses to perform triage-level medical screening, ICU nurses to titrate certain drip medications, and clinic nurses to run routine follow-up protocols.
Your facility’s standardized procedures effectively set the upper edge of what you can do at that workplace. If your hospital has not adopted a standardized procedure for a specific function, you don’t have authority to perform it there, even if RNs at another facility routinely do.
Federal law adds a layer in emergency departments. Under the Emergency Medical Treatment and Labor Act, hospitals can designate qualified non-physician practitioners, including RNs, to perform initial medical screening exams, but the hospital’s governing body must approve those designations in writing. An ED medical director cannot assign the role informally.4Centers for Medicare and Medicaid Services. Certification and Compliance For The Emergency Medical Treatment and Labor Act
What You Can and Cannot Delegate
California RNs may delegate implementation of nursing care to other licensed staff and assign tasks to unlicensed assistive personnel, but accountability stays with you. You remain responsible for the comprehensive assessment, the nursing diagnosis, the care plan, and coordinating how care is delivered.5California Board of Registered Nursing. Understanding the Role of the Registered Nurse
Core RN functions cannot be handed off. Assessment, care planning, and clinical decision-making stay with the RN and cannot be delegated to a licensed vocational nurse. Any task delegated to an LVN must fall within the LVN’s own scope. For unlicensed staff, you can assign basic care tasks, but you are personally accountable for verifying the person’s competency and providing appropriate supervision. Bad delegation is a route to discipline, not just a patient safety issue.
Separate from delegation, California law imposes mandatory reporting duties. Suspected child abuse, elder abuse, and abuse of dependent adults must be reported. Failing to report can carry criminal penalties, and good-faith reporting is protected from liability even if the concern turns out to be unfounded.
What Shapes Your Individual Scope Day to Day
The Nursing Practice Act sets the outer boundary for every California RN. Your actual scope sits inside that boundary and is narrowed by several overlapping factors.
Your education and specialized training determine which functions you’re competent to perform. Two RNs with identical licenses can have very different competent scopes if one is critical care certified and the other has practiced only in community health. Employer policies narrow scope further. A hospital can restrict you from functions the law would otherwise allow, but a policy can never authorize you to exceed the statutory scope. Where a facility policy and the Nursing Practice Act conflict, the statute controls.
Setting and patient population also matter. A school nurse, a perioperative nurse, and a psychiatric nurse all practice under Section 2725, but their daily activities are not interchangeable. The standardized procedures available at your facility, the acuity of your patients, and the composition of the care team all shape how much independent action is expected of you.
Consequences of Practicing Outside Your Scope
The Board of Registered Nursing disciplines nurses under BPC 2761 for incompetence or gross negligence, a conviction for practicing medicine without a license, and any violation of the Nursing Practice Act or its regulations.6California Legislative Information. California Business and Professions Code 2761 Impersonating another licensed practitioner, or letting someone else practice on your license, can lead to outright revocation.
Controlled substance violations have their own statute. Under BPC 2762, obtaining, possessing, or administering controlled substances or dangerous drugs outside the direction of a licensed prescriber is unprofessional conduct, as is substance use that impairs safe practice.7California Legislative Information. California Business and Professions Code 2762
Discipline ranges from probation with conditions to revocation. Board guidelines set minimum penalties for specific violations. A conviction for practicing medicine without a license carries a minimum recommendation of revocation stayed with three years of probation. Impersonation carries a straight revocation recommendation with no stay.
Consequences can also reach past the state license. Nurses involved in fraud against federal healthcare programs risk placement on the Office of Inspector General’s List of Excluded Individuals and Entities, which blocks payment through Medicare, Medicaid, and other federal programs and creates civil monetary penalty exposure for any employer who hires them.8Office of Inspector General. Exclusions Program Between state license discipline, potential criminal liability, and federal exclusion, a serious scope violation often ends a nursing career.