Missouri Optometry Jurisprudence
Practice Exam 100 Questions And
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1. What Missouri statute primarily governs the practice and licensure of
optometrists?
Answer: Chapter 336, RSMo
Rationale: Chapter 336 of the Missouri Revised Statutes is the principal
statutory chapter governing optometrists, including licensure, scope of
practice, renewal, discipline, and pharmaceutical authority.
2. What does Missouri law define as the practice of optometry?
Answer: The examination, diagnosis, treatment, and preventative care of the
eye, adnexa, and vision
Rationale: Section 336.010 broadly defines optometry to include examination,
diagnosis, treatment, and preventive care involving the eye, adnexa, and
vision.
3. Which of the following is included within Missouri's statutory definition
of optometry?
Answer: Ordering laboratory and imaging tests for diagnosis of eye and
adnexal conditions
Rationale: Missouri law specifically includes diagnostic procedures and
ordering laboratory and imaging tests for vision and diseases or conditions of
the eye and adnexa.
4. May a Missouri optometrist prescribe and administer pharmaceutical
agents?
,Answer: Yes, when authorized and certified by the Board as required
Rationale: Pharmaceutical authority is part of the statutory scope of
optometry, but Missouri requires appropriate certification before an
optometrist may use pharmaceutical agents.
5. Are injectable pharmaceutical agents included in the Missouri
optometric pharmaceutical authority described in Chapter 336?
Answer: No
Rationale: Section 336.010 defines pharmaceutical-agent authority for
optometrists while expressly excluding injectable agents.
6. May a Missouri optometrist perform eye surgery?
Answer: No
Rationale: Section 336.010 expressly provides that an optometrist may not
perform surgery, including laser treatment of disease or refractive error.
7. May a Missouri optometrist remove a superficial foreign body from the
eye or adnexa?
Answer: Yes
Rationale: Removal of superficial foreign bodies from the eye or adnexa is
expressly included in the statutory scope of optometry.
8. Is contact-lens fitting considered part of the practice of optometry in
Missouri?
Answer: Yes
Rationale: Missouri's statutory definition includes prescription and fitting of
ophthalmic or contact lenses and devices.
9. Is vision therapy within the statutory scope of Missouri optometry?
Answer: Yes
Rationale: The statute expressly includes prescription and administration of
vision therapy.
10.Is low-vision care within the statutory scope of Missouri optometry?
Answer: Yes
, Rationale: Missouri law includes prescription and administration of low-
vision care.
11.What is the Missouri statutory definition of "adnexa" for optometry
purposes?
Answer: Structures adjacent to the eye, including the conjunctiva, lids, lashes,
and lacrimal system
Rationale: Section 336.010 specifically identifies these structures as part of
the eye's adnexa.
12.What are diagnostic pharmaceutical agents under Missouri optometry
law?
Answer: Topically applied pharmaceuticals used for examination of the eye,
adnexa, and vision
Rationale: Missouri distinguishes diagnostic pharmaceutical agents from
therapeutic pharmaceutical agents and defines diagnostic agents by their
examination-related use.
13.What are therapeutic pharmaceutical agents?
Answer: Non-injectable pharmaceuticals used to treat conditions or diseases
of the eye, adnexa, and vision
Rationale: Missouri defines therapeutic pharmaceutical agents as
pharmaceuticals, excluding injectable agents, used for treatment of eye,
adnexal, or vision conditions.
14.What is required before an individual may lawfully practice optometry in
Missouri?
Answer: A Missouri optometry license or other authorization recognized by
law
Rationale: Practicing, attempting to practice, or offering to practice
optometry without the required license is unlawful under Section 336.020.
15.Is merely offering to practice optometry without a license prohibited?
Answer: Yes
Rationale: Section 336.020 prohibits practicing, attempting to practice, or
offering to practice optometry without the required license.
Practice Exam 100 Questions And
Correct Answers (Verified Answers)
Plus Rationales 2026 Q&A Instant
Download Pdf
1. What Missouri statute primarily governs the practice and licensure of
optometrists?
Answer: Chapter 336, RSMo
Rationale: Chapter 336 of the Missouri Revised Statutes is the principal
statutory chapter governing optometrists, including licensure, scope of
practice, renewal, discipline, and pharmaceutical authority.
2. What does Missouri law define as the practice of optometry?
Answer: The examination, diagnosis, treatment, and preventative care of the
eye, adnexa, and vision
Rationale: Section 336.010 broadly defines optometry to include examination,
diagnosis, treatment, and preventive care involving the eye, adnexa, and
vision.
3. Which of the following is included within Missouri's statutory definition
of optometry?
Answer: Ordering laboratory and imaging tests for diagnosis of eye and
adnexal conditions
Rationale: Missouri law specifically includes diagnostic procedures and
ordering laboratory and imaging tests for vision and diseases or conditions of
the eye and adnexa.
4. May a Missouri optometrist prescribe and administer pharmaceutical
agents?
,Answer: Yes, when authorized and certified by the Board as required
Rationale: Pharmaceutical authority is part of the statutory scope of
optometry, but Missouri requires appropriate certification before an
optometrist may use pharmaceutical agents.
5. Are injectable pharmaceutical agents included in the Missouri
optometric pharmaceutical authority described in Chapter 336?
Answer: No
Rationale: Section 336.010 defines pharmaceutical-agent authority for
optometrists while expressly excluding injectable agents.
6. May a Missouri optometrist perform eye surgery?
Answer: No
Rationale: Section 336.010 expressly provides that an optometrist may not
perform surgery, including laser treatment of disease or refractive error.
7. May a Missouri optometrist remove a superficial foreign body from the
eye or adnexa?
Answer: Yes
Rationale: Removal of superficial foreign bodies from the eye or adnexa is
expressly included in the statutory scope of optometry.
8. Is contact-lens fitting considered part of the practice of optometry in
Missouri?
Answer: Yes
Rationale: Missouri's statutory definition includes prescription and fitting of
ophthalmic or contact lenses and devices.
9. Is vision therapy within the statutory scope of Missouri optometry?
Answer: Yes
Rationale: The statute expressly includes prescription and administration of
vision therapy.
10.Is low-vision care within the statutory scope of Missouri optometry?
Answer: Yes
, Rationale: Missouri law includes prescription and administration of low-
vision care.
11.What is the Missouri statutory definition of "adnexa" for optometry
purposes?
Answer: Structures adjacent to the eye, including the conjunctiva, lids, lashes,
and lacrimal system
Rationale: Section 336.010 specifically identifies these structures as part of
the eye's adnexa.
12.What are diagnostic pharmaceutical agents under Missouri optometry
law?
Answer: Topically applied pharmaceuticals used for examination of the eye,
adnexa, and vision
Rationale: Missouri distinguishes diagnostic pharmaceutical agents from
therapeutic pharmaceutical agents and defines diagnostic agents by their
examination-related use.
13.What are therapeutic pharmaceutical agents?
Answer: Non-injectable pharmaceuticals used to treat conditions or diseases
of the eye, adnexa, and vision
Rationale: Missouri defines therapeutic pharmaceutical agents as
pharmaceuticals, excluding injectable agents, used for treatment of eye,
adnexal, or vision conditions.
14.What is required before an individual may lawfully practice optometry in
Missouri?
Answer: A Missouri optometry license or other authorization recognized by
law
Rationale: Practicing, attempting to practice, or offering to practice
optometry without the required license is unlawful under Section 336.020.
15.Is merely offering to practice optometry without a license prohibited?
Answer: Yes
Rationale: Section 336.020 prohibits practicing, attempting to practice, or
offering to practice optometry without the required license.
