NAVY HOSPITAL CORPSMAN CORE EXAM SET
QUESTIONS AND ANSWERS 2025/2026 ALL GRADED A+
✔✔What are the six eye muscles? - ✔✔superior rectus
inferior rectus
medial rectus
lateral rectus
superior oblique
inferior oblique
✔✔CN-1 - ✔✔Olfactory
✔✔CN-2 - ✔✔Optic
✔✔CN-3 - ✔✔Oculomotor
✔✔CN-4 - ✔✔Trochlear
✔✔CN-5 - ✔✔Trigeminal
✔✔CN-6 - ✔✔Abducens
✔✔CN-7 - ✔✔Facial
✔✔CN-8 - ✔✔Vestibulocochlear
✔✔CN-9 - ✔✔Glossopharyngeal
✔✔CN-10 - ✔✔Vagus
✔✔CN-11 - ✔✔spinal accessory
✔✔CN-12 - ✔✔Hypoglossal
✔✔The dense avascular structure that appears anteriorly as the white of the eye -
✔✔Sclera
✔✔Anterior sixth of the globe and is continuous with the sclera. It is optically clear, has
rich sensory innervation and is avascular. - ✔✔Cornea
✔✔The iris ciliary body and choroids compromise the - ✔✔Uveal tract
, ✔✔Light travels through the retina by dilating and contracting. Controls the amount of
light reaching the retina - ✔✔Pupil
✔✔The ciliary body produces - ✔✔aqueous humor
✔✔Fluid that circulates between the lens and cornea - ✔✔Aqueous humor
✔✔Pigmented richly vascular layer that supplies oxygen to the outer layer of the retina -
✔✔Choroid
✔✔Biconvex transparent structure located immediately behind the iris, highly elastic,
the contraction or relaxation of the ciliary body changes its thickness - ✔✔Lens
✔✔sensory network of the eye transforms light impulses into electrical impulses which
are transmitted through the optic nerve to the visual cortex of the brain - ✔✔Retina
✔✔Transforms sound vibrations into mechanical waves for the inner ear - ✔✔Ossicles
✔✔Includes the cochlea, semi circular canals in the distal end of the auditory nerve -
✔✔Inner ear
✔✔Comprised of the auricle and the ear canal - ✔✔External ear
✔✔A fine, rhythmic, oscillation of the eyes - ✔✔nystagmus
✔✔Pupillary constriction in the same eye - ✔✔The direct reaction
✔✔Pupillary constriction in the opposite Eye - ✔✔Consensual reaction
✔✔What lymph node is in front of the ear - ✔✔preauricular
✔✔What lymph node is superficial to the mastoid process - ✔✔posterior auricular
✔✔What lymph node is at the base of the skull posteriorly - ✔✔Occipital
✔✔What lymph node is at the angle of the mandible - ✔✔Tonsillar
✔✔What lymph node is midway between the angle and the tip of the mandible -
✔✔Submandibular
✔✔What lymph node is in the midline a few centimeters behind the tip of the mandible -
✔✔Submental
QUESTIONS AND ANSWERS 2025/2026 ALL GRADED A+
✔✔What are the six eye muscles? - ✔✔superior rectus
inferior rectus
medial rectus
lateral rectus
superior oblique
inferior oblique
✔✔CN-1 - ✔✔Olfactory
✔✔CN-2 - ✔✔Optic
✔✔CN-3 - ✔✔Oculomotor
✔✔CN-4 - ✔✔Trochlear
✔✔CN-5 - ✔✔Trigeminal
✔✔CN-6 - ✔✔Abducens
✔✔CN-7 - ✔✔Facial
✔✔CN-8 - ✔✔Vestibulocochlear
✔✔CN-9 - ✔✔Glossopharyngeal
✔✔CN-10 - ✔✔Vagus
✔✔CN-11 - ✔✔spinal accessory
✔✔CN-12 - ✔✔Hypoglossal
✔✔The dense avascular structure that appears anteriorly as the white of the eye -
✔✔Sclera
✔✔Anterior sixth of the globe and is continuous with the sclera. It is optically clear, has
rich sensory innervation and is avascular. - ✔✔Cornea
✔✔The iris ciliary body and choroids compromise the - ✔✔Uveal tract
, ✔✔Light travels through the retina by dilating and contracting. Controls the amount of
light reaching the retina - ✔✔Pupil
✔✔The ciliary body produces - ✔✔aqueous humor
✔✔Fluid that circulates between the lens and cornea - ✔✔Aqueous humor
✔✔Pigmented richly vascular layer that supplies oxygen to the outer layer of the retina -
✔✔Choroid
✔✔Biconvex transparent structure located immediately behind the iris, highly elastic,
the contraction or relaxation of the ciliary body changes its thickness - ✔✔Lens
✔✔sensory network of the eye transforms light impulses into electrical impulses which
are transmitted through the optic nerve to the visual cortex of the brain - ✔✔Retina
✔✔Transforms sound vibrations into mechanical waves for the inner ear - ✔✔Ossicles
✔✔Includes the cochlea, semi circular canals in the distal end of the auditory nerve -
✔✔Inner ear
✔✔Comprised of the auricle and the ear canal - ✔✔External ear
✔✔A fine, rhythmic, oscillation of the eyes - ✔✔nystagmus
✔✔Pupillary constriction in the same eye - ✔✔The direct reaction
✔✔Pupillary constriction in the opposite Eye - ✔✔Consensual reaction
✔✔What lymph node is in front of the ear - ✔✔preauricular
✔✔What lymph node is superficial to the mastoid process - ✔✔posterior auricular
✔✔What lymph node is at the base of the skull posteriorly - ✔✔Occipital
✔✔What lymph node is at the angle of the mandible - ✔✔Tonsillar
✔✔What lymph node is midway between the angle and the tip of the mandible -
✔✔Submandibular
✔✔What lymph node is in the midline a few centimeters behind the tip of the mandible -
✔✔Submental
