The burning and belching she describes are signs of heartburn -- a condition thatâs triggered when a valve (called the lower esophageal sphincter) between your esophagus and stomach malfunctions, letting stomach acids slip out and take a wrong-way route back up your esophagus.
Add your answer... 0. The corneal light reflex, cover/uncover test, and six cardinal fields of gaze are used to assess extraocular muscle function. The corneal light reflex may be used to assess extraocular muscle imbalance. The cover/uncover test is used to determine misalignment of the eye. The function of cranial nerves III, IV, VI and eye movement can be assessed with the cardinal fields of gaze. more.
During a routine eye test, the ophthalmologist will need to test your intraocular pressure, known as IOP. This is done with a tonometer. Measuring the fluid pressure in the eye is important in the evaluation of a patient for glaucoma. A non-contact tonometer is the best way for patients to have thispuff test as it is quick and painless. This instrument measures the eye pressure with an air-puff test.