Free Optometry Jurisprudence (OSLE) Practice Test by State 2026: 5,100+ Questions

The Exam That Unlocks Your Optometry Career

Four years of optometry school, three grueling NBEO board exams, and thousands of hours of clinical training have brought you to this point. Now the optometry jurisprudence exam --- often administered through the NBEO's Online State Law Exam (OSLE) program --- is the final step before you can legally see patients on your own. Underestimating this exam is a mistake that costs new optometrists time, money, and career momentum.

Why does this exam matter beyond the credential? Because optometric scope of practice is changing faster than any other healthcare profession in America, and the laws you are tested on are the laws that define your daily practice. Optometrists who understand their prescribing authority, laser procedure permissions, and referral obligations earn more, practice more confidently, and avoid the board complaints that plague uninformed practitioners.

The financial stakes are enormous. Optometrists earn a median salary of $134,830 per year (BLS, May 2024), with the top 25% earning over $163,710 and those in outpatient care centers averaging $196,800. Employment is projected to grow 8% from 2024 to 2034 --- much faster than average --- with about 2,400 openings per year. Every week your licensure is delayed represents thousands of dollars in lost income.

This guide provides the most comprehensive OSLE preparation resource available: the exam format, a state-by-state directory of free practice tests, a domain-by-domain content breakdown, 10 sample questions with detailed answers, a week-by-week study plan, and a comparison of free vs. paid resources.

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OSLE Exam Format at a Glance

Key point: While the NBEO administers the OSLE platform, each state board writes its own exam content and independently sets the pass/fail cut score and score release timeline. The exam content is entirely state-specific.

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Free Optometry Jurisprudence Practice Tests by State

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Exam Content Breakdown: What the OSLE Tests

Domain 1: Scope of Practice and Prescribing Authority (30-40% of most exams)

This is the most heavily tested domain because optometric scope of practice varies more dramatically between states than almost any other healthcare profession.

• Diagnostic authority --- What diagnostic procedures you can perform: comprehensive eye exams, dilation, foreign body removal, diagnostic imaging (OCT, fundus photography), visual field testing, gonioscopy. Know which diagnostic procedures require additional certification in your state.

• Therapeutic pharmaceutical agents (TPA) --- This is critical. Your prescribing authority depends entirely on your state. Most states allow optometrists to prescribe topical and oral medications for ocular conditions. Many states now allow Schedule III-V controlled substances. Some states have formulary restrictions limiting which drugs you can prescribe. Know exactly what your state authorizes.

• Controlled substance authority --- Can you prescribe oral codeine-containing analgesics? Tramadol? Hydrocodone? The answer varies dramatically by state. Some states allow Schedules III-V, others limit to Schedules IV-V, and a few still restrict controlled substance prescribing for optometrists. Know your state's specific schedule permissions.

• Laser procedures --- Oklahoma, Louisiana, and Kentucky have led the nation in authorizing optometrists to perform certain laser procedures including SLT (selective laser trabeculoplasty) and YAG capsulotomy. More states are considering similar legislation. If your state allows laser procedures, expect detailed questions on authorized procedures, training requirements, and facility standards.

• Injectable medications --- Some states now allow optometrists to administer injections, including epinephrine for anaphylaxis and, in some cases, subconjunctival injections. Know whether your state authorizes injectables and under what conditions.

• Referral obligations --- When you must refer to an ophthalmologist or other specialist. Most states require referral for surgical conditions, and many mandate referral timelines for specific findings (e.g., referring a new glaucoma suspect within a specified period).

Domain 2: Licensing and Renewal (15-20% of most exams)

• Initial licensure pathway --- Passage of NBEO Parts I, II, and III (Patient Encounters and Performance Skills, formerly Part III), OSLE, and any state-specific requirements. Some states require additional examinations or certifications beyond the national boards.

• License renewal --- CE requirements typically range from 20 to 36 hours per renewal cycle. Most states require mandatory topics including TPA, glaucoma management, and ethics. Know the exact hours, mandatory topics, approved providers, and reporting deadlines for your state.

• TPA certification --- Most states require additional certification (through examination or CE) for prescribing therapeutic pharmaceutical agents. This may involve a separate exam, additional clinical hours, or completion of specific TPA certification courses.

• Glaucoma certification --- Some states require separate certification for managing glaucoma patients independently. This typically involves additional CE hours focused on glaucoma diagnosis, treatment, and management, plus documentation of supervised glaucoma cases.

• DEA registration --- If your state allows controlled substance prescribing, you need a DEA registration number. Know the registration process, renewal requirements, and record-keeping obligations for controlled substances.

Domain 3: Contact Lens Regulations (10-15% of most exams)

• Contact lens prescribing --- Federal law (the Fairness to Contact Lens Consumers Act and the FTC Contact Lens Rule) requires optometrists to release contact lens prescriptions to patients. Know the prescription release requirements, prescription expiration timelines (typically 1-2 years, varies by state), and verification procedures.

• Prescription release --- You must provide the prescription to the patient at the end of the fitting, even if the patient has not requested it. The prescription must be released even if the patient has an outstanding balance. Failure to release constitutes a federal violation.

• Verification requests --- When a third-party seller contacts you to verify a prescription, you must respond within a specified business timeframe (8 business hours under FTC rules, unless a different state rule applies). If you do not respond, the prescription is deemed verified by passive verification.

• Private label lenses --- Rules regarding brand substitution, private-label equivalents, and the patient's right to purchase lenses from any vendor with a valid prescription.

Domain 4: Professional Conduct and Ethics (10-15% of most exams)

• Patient records --- Required elements (case history, examination findings, diagnosis, treatment plan, prescriptions), retention periods (typically 7-10 years), storage requirements, and access obligations under HIPAA.

• Informed consent --- What must be disclosed before prescribing medications or performing procedures, especially for higher-risk treatments like dilation, TPA use, and laser procedures. Documentation requirements for consent.

• Advertising --- Restrictions on claims about curing or preventing disease, price advertising requirements, use of professional titles, and compliance with FTC and state board advertising rules.

• Mandatory reporting --- Obligations to report suspected child abuse, elder abuse, communicable diseases, and impaired practitioners. Know your state's specific reporting timelines and designated agencies.

• Disciplinary procedures --- Grounds for discipline (negligence, substance abuse, criminal conviction, insurance fraud, scope violations, sexual misconduct), the investigation and hearing process, and possible penalties ranging from reprimand to revocation.

Domain 5: Practice Management and Compliance (5-10% of most exams)

• Optical dispensing --- Rules regarding who can dispense eyeglasses, whether non-optometrist dispensers can operate in your practice, and state-specific optician licensing requirements.

• Telehealth and teleoptometry --- Rapidly evolving regulations governing remote eye care delivery, virtual consultations, and online prescribing. Many states have adopted or updated teleoptometry rules in recent years.

• Corporate practice and employment --- Whether your state allows corporate entities to employ optometrists, restrictions on non-optometrist ownership of optometric practices, and DSO (dental/medical service organization) regulations as applied to optometry.

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Key 2026 Scope of Practice Developments in Optometry

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10 OSLE Sample Questions with Answers

Question 1: A patient presents with acute angle-closure glaucoma. You are an optometrist with TPA certification. What is your immediate legal obligation?

Answer: You must initiate emergency treatment within your scope (topical medications to reduce IOP, such as timolol, brimonidine, and pilocarpine) and immediately refer the patient to an ophthalmologist for definitive surgical treatment (laser iridotomy or iridectomy). Acute angle-closure glaucoma is a medical emergency, and failure to treat promptly and refer appropriately constitutes negligence. Document your findings, treatment, and referral in the patient record.

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Question 2: A patient asks you to prescribe oral codeine with acetaminophen for post-procedural pain. Your state authorizes prescribing of Schedule III-V controlled substances. Can you prescribe this?

Answer: Yes, if codeine with acetaminophen falls within your state's authorized controlled substance schedules. Codeine combination products are typically Schedule III. However, you must have a valid DEA registration, the prescription must be for a condition within your scope of practice (ocular-related pain), and you must comply with all state prescribing requirements including PDMP checking if required by your state. Document the clinical rationale for the prescription.

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Question 3: A contact lens patient demands that you not release their prescription because they want to purchase lenses only from your office. What must you do?

Answer: You must release the prescription regardless of the patient's request. Under the federal Fairness to Contact Lens Consumers Act and FTC Contact Lens Rule, you are required to provide the patient with a copy of their contact lens prescription at the completion of the fitting, even if the patient has not requested it. This federal requirement supersedes any patient request to withhold the prescription. The patient is free to purchase lenses from any source.

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Question 4: You are practicing in Oklahoma and a patient needs a YAG capsulotomy. Can you perform this procedure?

Answer: Oklahoma was one of the first states to authorize optometrists to perform certain laser procedures, including YAG capsulotomy and SLT. However, you must meet additional training and certification requirements specified by the Oklahoma Board of Examiners in Optometry. If you hold the required certification and the procedure is within the specific laser procedures authorized by Oklahoma law, you can perform it. Document informed consent, the procedure, and outcomes in detail.

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Question 5: A third-party online retailer contacts you to verify a contact lens prescription for one of your patients. You do not respond within the required timeframe. What happens?

Answer: Under the FTC Contact Lens Rule, if you do not respond to a verification request within 8 business hours, the prescription is considered verified through "passive verification," and the seller may fill the order. This is true even if you have concerns about the prescription. To prevent this, you must respond within the timeframe --- either confirming the prescription, providing the correct prescription information, or informing the seller that the prescription is expired or invalid.

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Question 6: Your state requires 36 hours of continuing education per renewal cycle, with 6 hours in TPA. You completed 36 total hours but only 4 in TPA. Can you renew?

Answer: No. You must meet both the total hour requirement and all mandatory category requirements. You need 2 additional hours of TPA-specific CE before you are eligible for renewal. Most state boards will not approve your renewal application until every mandatory category is satisfied, regardless of whether you exceeded the total hour count in other areas. Practicing on an expired license is unlicensed practice.

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Question 7: A patient with diabetes presents for an annual eye exam. You detect moderate nonproliferative diabetic retinopathy. What are your legal obligations?

Answer: You must document your findings thoroughly, communicate the diagnosis to the patient, coordinate care with the patient's primary care physician or endocrinologist regarding blood sugar control, and determine whether referral to a retina specialist is indicated based on the severity. Most states require optometrists to refer patients with conditions requiring treatment beyond their scope. Know your state's specific referral obligations for diabetic retinopathy --- some states specify referral timelines based on severity staging.

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Question 8: You want to advertise that your practice offers "cures for dry eye." Is this advertising claim permitted?

Answer: No. Claiming to "cure" any condition violates advertising regulations in virtually every state and may also violate FTC rules regarding truthful advertising. Dry eye is a chronic condition that can be managed but not cured. Acceptable language would be "dry eye treatment" or "dry eye management." Your advertising must be truthful, not misleading, and substantiated by evidence.

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Question 9: A colleague optometrist asks you to prescribe glasses for their family member without performing an examination. What should you do?

Answer: You must refuse. Prescribing corrective lenses without performing a comprehensive eye examination violates both state practice acts and professional ethics standards. An examination is required to determine the appropriate prescription and to screen for ocular pathology. Issuing a prescription without an exam could result in board discipline, malpractice liability, and potential harm to the patient.

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Question 10: Your state board investigates a complaint against you for prescribing a medication outside your state's formulary. What is the likely process?

Answer: The typical process includes: (1) written notification of the complaint; (2) your written response within the specified timeframe (usually 20-30 days); (3) board investigation, which may include a review of patient records and your prescribing history; (4) determination of whether formal charges are warranted; (5) if charged, a formal hearing with the right to legal representation; and (6) board decision, which may range from dismissal to reprimand, probation, or suspension. Prescribing outside your authorized formulary is a scope-of-practice violation and is treated seriously.

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How to Prepare: 5-Week OSLE Study Plan

Week 1: Master Your State's Prescribing Authority and Scope

• Download your state's optometry practice act and administrative rules from the board website
• Create a complete list of what you can prescribe: drug categories, schedules, any formulary restrictions
• Map your scope of practice: diagnostic procedures, therapeutic procedures, laser procedures (if applicable), referral obligations
• Begin taking 25 practice questions daily on OpenExamPrep

Week 2: Study Contact Lens Regulations and Federal Requirements

• Review the FTC Contact Lens Rule and Fairness to Contact Lens Consumers Act
• Study prescription release requirements, verification procedures, and expiration timelines
• Review the FTC Eyeglass Rule if your state requires optical dispensing knowledge
• Increase to 40 practice questions daily

Week 3: Licensing, CE, and Certification Requirements

• Study initial licensure pathway, renewal requirements, and CE mandates in detail
• Create flashcards for CE hours, mandatory topics, TPA certification, and glaucoma certification requirements
• Review DEA registration requirements if your state allows controlled substance prescribing
• Take 50 practice questions daily

Week 4: Professional Conduct, Ethics, and Compliance

• Study record-keeping requirements, informed consent standards, and HIPAA obligations
• Review advertising regulations, mandatory reporting, and the disciplinary process
• Study teleoptometry regulations if your state has adopted them
• Take 50 practice questions daily under timed conditions

Week 5: Full-Length Practice Exams and Final Review

• Take 2-3 full-length practice exams simulating OSLE conditions
• Review every missed question and trace it to the specific statute or regulation
• Re-study prescribing authority and scope of practice --- the highest-yield topics
• Focus final two days on your weakest areas
• Schedule your exam for end of Week 5

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7 Study Tips for the OSLE

1. Know your prescribing authority cold --- TPA rules are the most commonly tested topic on the OSLE. Memorize your state's formulary, schedule permissions, and any restrictions on oral vs. topical prescribing. This single topic can account for 15-20% of your exam.

2. Build a scope-of-practice comparison --- Know exactly where optometric practice ends and ophthalmology begins in your state. Can you remove corneal foreign bodies? Perform certain laser procedures? Order imaging? Each state draws the line differently.

3. Master contact lens prescription rules --- Federal law (FTC Contact Lens Rule) and state law overlap here. Know the prescription release requirements, verification timelines (8 business hours), passive verification, and prescription expiration rules. These are tested on every OSLE.

4. Memorize CE requirements in detail --- Total hours, mandatory topic categories (TPA, glaucoma, ethics), approved providers, reporting deadlines, and consequences for non-compliance. These are easy points when memorized.

5. Study recent scope expansion legislation --- If your state recently authorized laser procedures, expanded controlled substance prescribing, or adopted teleoptometry rules, expect questions on the new provisions. Boards love testing new laws.

6. Review the FTC Eyeglass Rule --- Know the difference between the Eyeglass Rule (prescription release for spectacles) and the Contact Lens Rule (prescription release for contacts). Both have specific release, verification, and anti-tying requirements.

7. Focus on the open-book advantage --- Since the OSLE is typically administered as an open-book, remote exam, the key skill is knowing where to find answers quickly in the practice act. Tab and bookmark your state's practice act by section. Practice looking up specific provisions under time pressure.

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Free vs. Paid Optometry Jurisprudence Prep Resources

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Why OpenExamPrep for OSLE Prep

• Completely free --- no signup, no credit card, no trial period that expires
• 5,100+ state-specific questions covering every OSLE domain including TPA, scope, and contact lens regulations
• All 51 jurisdictions covered --- find your exact state's practice test in the table above
• AI-powered tutor that explains prescribing authority, scope boundaries, and regulatory rationale
• Updated for 2026 --- reflects the latest scope expansions, laser procedure authorizations, and teleoptometry rules
• Instant access --- start practicing right now from any device
• Detailed explanations --- every question references the applicable statute or regulation

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Frequently Asked Questions