JCAHPO COA EXAM PREMIUM PREP PACK
2026 FULLY SOLVED MATERIAL
◉ How many muscles of the eye are there? Answer: 6
◉ Name the muscles of the eye. Answer: medial rectus
lateral rectus
superior rectus
inferior rectus
superior oblique
inferior oblique
◉ Maddox rod is? Answer: a group of red or colorless parallel glass
rods that act as a cylinder to dissociate the eyes and prevent from
fusing.
◉ Maddox rod is used to detect what disorders? Answer:
heterotropia and heterophoria
◉ A prism? Answer: is a triangular or wedge-shaped piece of plastic
or glass that has the property of displacing a bundles of light toward
the base of the prism.
,◉ Prisms measure? Answer: The presence and the amount of any
Tropias or Phorias
◉ 3 Test used to measure muscle imbalance? Answer: Krimsky Test
Maddox Rod prism Test
Cover Test
◉ At what age do children start to participate more voluntarily in
the assessment of their visual acuity? Answer: 3-5 years of age
◉ Pharmacology Answer: deals with the basic properties of drugs,
their actions, their fate in the human body, and their known side
effects.
◉ Solutions are usually instilled in the? Answer: The conjunctival
sac
◉ Solutions that have a pH greater than 7 are said to be? Answer:
Alkaline or basic
◉ Solutions with a pH less than 7 are said to be? Answer: Acidic
,◉ Most ophthalmic solutions have a pH that varies from _____ to ____?
Answer: 3.5 to 10.5
◉ Tonicity Answer: the concentration of the chemical in that
solution
◉ What are alternative routes of medication Answer:
subconjunctival injections
continuous-release delivery
retrobulbar injections
intracameral injections
systemic medication
◉ Induction period Answer: A delay in the time that occurs between
the reaction to the use of particular drugs and the development of a
state of hypersensitivity
◉ One of the most common ophthalmic preparations to cause
allergic reactions of the skin of the eyelid is? Answer: Atropine
◉ This drug used in glaucoma treatment can cause cataracts, iris
cyst, and retinal detachment Answer: Echothiophate Iodide
, ◉ Topically applied steroids can cause? Answer: raised IOP, delay in
wound healing, and increase potential viruses and bacteria
◉ Rx Answer: take thou
◉ ung (unguentum) Answer: ointment
◉ ac (ante cibum) Answer: before meals
◉ pc (post cibum) Answer: after meals
◉ ss Answer: half
◉ The autonomic Nervous system is subdivided into? Answer: The
sympathetic and parasympathetic nervous system
◉ What drugs mimic the action of sympathetic and parasympathetic
involuntary nervous system? Answer: sympathomimetic and
parasympathomimetic
◉ Mydriatic Drops Answer: Act on the iris musculature and serve to
dilate the pupils
2026 FULLY SOLVED MATERIAL
◉ How many muscles of the eye are there? Answer: 6
◉ Name the muscles of the eye. Answer: medial rectus
lateral rectus
superior rectus
inferior rectus
superior oblique
inferior oblique
◉ Maddox rod is? Answer: a group of red or colorless parallel glass
rods that act as a cylinder to dissociate the eyes and prevent from
fusing.
◉ Maddox rod is used to detect what disorders? Answer:
heterotropia and heterophoria
◉ A prism? Answer: is a triangular or wedge-shaped piece of plastic
or glass that has the property of displacing a bundles of light toward
the base of the prism.
,◉ Prisms measure? Answer: The presence and the amount of any
Tropias or Phorias
◉ 3 Test used to measure muscle imbalance? Answer: Krimsky Test
Maddox Rod prism Test
Cover Test
◉ At what age do children start to participate more voluntarily in
the assessment of their visual acuity? Answer: 3-5 years of age
◉ Pharmacology Answer: deals with the basic properties of drugs,
their actions, their fate in the human body, and their known side
effects.
◉ Solutions are usually instilled in the? Answer: The conjunctival
sac
◉ Solutions that have a pH greater than 7 are said to be? Answer:
Alkaline or basic
◉ Solutions with a pH less than 7 are said to be? Answer: Acidic
,◉ Most ophthalmic solutions have a pH that varies from _____ to ____?
Answer: 3.5 to 10.5
◉ Tonicity Answer: the concentration of the chemical in that
solution
◉ What are alternative routes of medication Answer:
subconjunctival injections
continuous-release delivery
retrobulbar injections
intracameral injections
systemic medication
◉ Induction period Answer: A delay in the time that occurs between
the reaction to the use of particular drugs and the development of a
state of hypersensitivity
◉ One of the most common ophthalmic preparations to cause
allergic reactions of the skin of the eyelid is? Answer: Atropine
◉ This drug used in glaucoma treatment can cause cataracts, iris
cyst, and retinal detachment Answer: Echothiophate Iodide
, ◉ Topically applied steroids can cause? Answer: raised IOP, delay in
wound healing, and increase potential viruses and bacteria
◉ Rx Answer: take thou
◉ ung (unguentum) Answer: ointment
◉ ac (ante cibum) Answer: before meals
◉ pc (post cibum) Answer: after meals
◉ ss Answer: half
◉ The autonomic Nervous system is subdivided into? Answer: The
sympathetic and parasympathetic nervous system
◉ What drugs mimic the action of sympathetic and parasympathetic
involuntary nervous system? Answer: sympathomimetic and
parasympathomimetic
◉ Mydriatic Drops Answer: Act on the iris musculature and serve to
dilate the pupils
