CERTIFIED OPHTHALMIC ASSISTANT STUDY
GUIDE II CORE OCULAR ANATOMY,
PHYSIOLOGY, AND PATIENT CARE REVIEW
2026
◉ Nonrefractive Laser Therapy.
Answer: Laser treatments that do not involve correcting refractive
errors.
◉ Intraocular Injections.
Answer: Injections administered directly into the eye.
◉ Sterilization.
Answer: The process of eliminating all forms of bacteria and
microorganisms from instruments.
◉ Site Identification.
Answer: The process of determining the correct location for surgical
procedures.
◉ Laser Safety.
,Answer: Protocols and practices to ensure safety when using lasers
in medical settings.
◉ Assist with Procedures.
Answer: The act of helping medical professionals during various
medical procedures.
◉ Refractive Errors.
Answer: Vision problems caused by the shape of the eye preventing
light from focusing directly on the retina.
◉ Lenses.
Answer: Optical devices used to focus light for vision correction.
◉ Automated Refractometry.
Answer: A method of measuring refractive errors using automated
equipment.
◉ Manifest Refractometry.
Answer: A subjective method of determining refractive errors using
patient responses.
◉ Third-Party Coding.
,Answer: The process of assigning codes for medical services
provided to patients for billing purposes.
◉ Government and Institutional Rules and Regulations.
Answer: Laws and guidelines that govern medical practices and
institutions.
◉ Quality Assurance.
Answer: Processes implemented to ensure that medical services
meet certain standards.
◉ Ethical and Legal Standards.
Answer: Principles that guide medical practice in accordance with
ethical and legal requirements.
◉ Scribing.
Answer: The act of documenting patient information and medical
records.
◉ Confidentiality.
Answer: The ethical principle of keeping patient information private.
◉ Informed Consent.
, Answer: The process of obtaining permission from a patient after
informing them of the risks and benefits of a procedure.
◉ Informed Consent.
Answer: A process for obtaining permission before conducting a
healthcare intervention.
◉ Insurances.
Answer: Financial coverage provided by insurance companies for
healthcare services.
◉ Instrument Identification.
Answer: The process of recognizing and naming various medical
instruments used in procedures.
◉ Cleaning Instruments.
Answer: The procedure of removing dirt and contaminants from
medical instruments to ensure hygiene.
◉ Goldmann Applanation Tonometer.
Answer: An instrument used to measure intraocular pressure in the
eye.
GUIDE II CORE OCULAR ANATOMY,
PHYSIOLOGY, AND PATIENT CARE REVIEW
2026
◉ Nonrefractive Laser Therapy.
Answer: Laser treatments that do not involve correcting refractive
errors.
◉ Intraocular Injections.
Answer: Injections administered directly into the eye.
◉ Sterilization.
Answer: The process of eliminating all forms of bacteria and
microorganisms from instruments.
◉ Site Identification.
Answer: The process of determining the correct location for surgical
procedures.
◉ Laser Safety.
,Answer: Protocols and practices to ensure safety when using lasers
in medical settings.
◉ Assist with Procedures.
Answer: The act of helping medical professionals during various
medical procedures.
◉ Refractive Errors.
Answer: Vision problems caused by the shape of the eye preventing
light from focusing directly on the retina.
◉ Lenses.
Answer: Optical devices used to focus light for vision correction.
◉ Automated Refractometry.
Answer: A method of measuring refractive errors using automated
equipment.
◉ Manifest Refractometry.
Answer: A subjective method of determining refractive errors using
patient responses.
◉ Third-Party Coding.
,Answer: The process of assigning codes for medical services
provided to patients for billing purposes.
◉ Government and Institutional Rules and Regulations.
Answer: Laws and guidelines that govern medical practices and
institutions.
◉ Quality Assurance.
Answer: Processes implemented to ensure that medical services
meet certain standards.
◉ Ethical and Legal Standards.
Answer: Principles that guide medical practice in accordance with
ethical and legal requirements.
◉ Scribing.
Answer: The act of documenting patient information and medical
records.
◉ Confidentiality.
Answer: The ethical principle of keeping patient information private.
◉ Informed Consent.
, Answer: The process of obtaining permission from a patient after
informing them of the risks and benefits of a procedure.
◉ Informed Consent.
Answer: A process for obtaining permission before conducting a
healthcare intervention.
◉ Insurances.
Answer: Financial coverage provided by insurance companies for
healthcare services.
◉ Instrument Identification.
Answer: The process of recognizing and naming various medical
instruments used in procedures.
◉ Cleaning Instruments.
Answer: The procedure of removing dirt and contaminants from
medical instruments to ensure hygiene.
◉ Goldmann Applanation Tonometer.
Answer: An instrument used to measure intraocular pressure in the
eye.
