NU610 Unit 2

NU610 Unit 2

Student Name

Purdue University Global

NU610 NP III Clinical – Primary Care Focus

Prof. Name:

Date

NU610 Unit 2

Nurse practitioner (NP) scope of practice varies significantly across the United States depending on state regulations. Supervisory practice models impose the greatest restrictions on NPs, collaborative models allow shared decision-making with physicians, and independent practice models grant full practice authority. These differences directly affect access to healthcare, prescriptive authority, reimbursement, patient outcomes, and job satisfaction. Understanding these regulatory frameworks is essential for Family Nurse Practitioners (FNPs), healthcare organizations, and policymakers seeking to improve healthcare access and workforce utilization.

Overview of Nurse Practitioner Practice Models

The three primary NP regulatory models in the United States are supervisory practice, collaborative practice, and independent practice. Representative states include:

• Supervisory Practice: South Carolina

• Collaborative Practice: Kansas

• Independent Practice: Maryland

Each model establishes different requirements for physician involvement, prescribing authority, and clinical autonomy.

Supervisory Practice Model: South Carolina

Under South Carolina law, FNPs operate within a supervisory framework that requires physician involvement in patient care activities. Although FNPs are educated to diagnose, treat, and manage patients, they must maintain a formal relationship with a physician.

Scope of Practice

In South Carolina, an FNP:

• Must have a physician available for consultation by phone or in person.

• May perform delegated medical acts under a written agreement.

• Must ensure adequate supervision if practicing more than 45 miles from the supervising physician.

• Remains professionally accountable for all clinical decisions and patient outcomes.

South Carolina law states that when an Advanced Practice Registered Nurse (APRN) performs delegated medical acts at a practice site located more than 45 miles from the physician, both the Board of Nursing and the Board of Medical Examiners review the arrangement to determine whether adequate supervision exists.

Impact on Patient Care

The supervisory model can delay care when physician consultation is required. In rural and underserved communities, finding a supervising physician may be difficult, limiting healthcare availability.

Prescriptive Authority

FNPs in South Carolina require a physician relationship for prescribing medications. Written protocols outlining prescriptive authority must be developed, signed, and reviewed annually.

Payer Status and Reimbursement

Healthcare organizations often incur higher costs because physician oversight is required. Reimbursement structures may reflect both physician and NP involvement, increasing administrative complexity.

Job Satisfaction

Mandatory physician supervision may reduce NP autonomy and contribute to lower job satisfaction. Administrative requirements can limit efficiency and affect retention, particularly in areas with physician shortages.

Collaborative Practice Model: Kansas

Kansas represents a collaborative practice model, where NPs maintain greater autonomy than in supervisory states but still collaborate with physicians for certain aspects of care.

Scope of Practice

FNPs in Kansas are permitted to:

• Diagnose and manage patients.

• Develop treatment plans.

• Order diagnostic testing.

• Collaborate with physicians as required by state regulations.

Collaboration does not necessarily require direct, on-site physician presence. Instead, it emphasizes shared responsibility and communication between healthcare providers.

Impact on Patient Care

Collaborative practice provides more flexibility than supervisory models. However, NPs must still establish physician partnerships, which may create barriers in medically underserved areas.

Prescriptive Authority

Kansas requires a collaborative physician relationship for prescribing. This requirement can affect practice setup and may delay the initiation of services if agreements are not in place.

Payer Status and Reimbursement

Because collaborative arrangements involve both NPs and physicians, healthcare costs may increase. Smaller practices may face additional administrative and financial burdens associated with maintaining collaborative agreements.

Job Satisfaction

Although collaborative practice offers greater independence than supervisory models, some NPs report frustration with restrictions related to prescribing and physician availability. Nevertheless, many providers find the model balances autonomy with professional support.

Independent Practice Model: Maryland

Maryland is recognized as a full practice authority state, allowing FNPs to practice to the full extent of their education and training.

Scope of Practice

Maryland FNPs may independently:

• Assess, diagnose, and treat patients.

• Order and interpret diagnostic tests.

• Develop treatment plans.

• Sign death certificates.

• Issue emergency Do Not Resuscitate (DNR) orders.

• Complete handicapped parking certifications.

• Sign birth certificates for hospital births.

If specialized procedures are acquired after completion of an NP program, practitioners must provide documentation demonstrating competency, education, and training.

Impact on Patient Care

Independent practice significantly improves access to care. Patients benefit from reduced wait times and increased provider availability, particularly in rural and underserved communities.

Maryland requires only a transitional period of physician collaboration before granting full practice authority, allowing NPs to transition into autonomous practice more efficiently.

Prescriptive Authority

Maryland grants full prescriptive authority. FNPs may prescribe medications independently without physician oversight, enabling timely treatment decisions and improved continuity of care.

Payer Status and Reimbursement

Independent practice models can reduce healthcare costs by eliminating the need for physician collaboration agreements. Autonomous NP practices may also improve access while maintaining high-quality patient care.

Job Satisfaction

Research consistently demonstrates that NPs practicing under full practice authority report higher levels of professional satisfaction. Greater autonomy contributes to:

• Increased retention.

• Expanded employment opportunities.

• Improved work-life balance.

• Greater participation in direct patient care.

Studies have found that NPs with full prescriptive authority are more likely to work in patient-facing roles compared with those practicing in restrictive states.

How Practice Models Affect Access to Care

NP practice regulations have a substantial impact on healthcare accessibility.

Supervisory Practice

• Limits NP autonomy.

• Requires physician availability.

• Creates barriers in rural settings.

• Increases administrative burdens.

Collaborative Practice

• Provides moderate autonomy.

• Requires physician partnerships.

• Improves access compared to supervisory states.

• Still presents logistical challenges.

Independent Practice

• Maximizes healthcare access.

• Supports underserved populations.

• Reduces patient wait times.

• Enables cost-effective care delivery.

Evidence suggests that states granting full practice authority experience improved healthcare access without compromising patient safety or quality outcomes.

Comparison of Practice Models

Conclusion

State regulations significantly influence NP practice authority, patient access, reimbursement, and professional satisfaction. South Carolina’s supervisory model imposes substantial restrictions, Kansas offers a collaborative approach with moderate autonomy, and Maryland demonstrates the advantages of full practice authority. As healthcare demands continue to grow, expanding NP autonomy may improve access to quality care, particularly in underserved communities, while enhancing workforce satisfaction and reducing overall healthcare costs.

References

American Medical Association. (2017). State law chart: Nurse practitioner practice authority. https://www.ama-assn.org/

Health Resources and Services Administration. (2021). Nurse practitioners. U.S. Department of Health and Human Services. https://bhw.hrsa.gov/

National Conference of State Legislatures. (2021). State practice environment for nurse practitioners. https://www.ncsl.org/health/state-practice-environment-for-nurse-practitioners

South Carolina Code of Laws. (2019). Section 40-33-20: Definitions and protocol requirements for advanced practice registered nurses. https://www.scstatehouse.gov/code/t40c033.php

U.S. Department of Health and Human Services. (2015). Impact of state scope of practice laws and regulations on nurse practitioners. https://aspe.hhs.gov/reports/impact-state-scope-practice-laws-regulations-nurse-practitioners