#pemeriksaanvisus #skilllab PEMERIKSAAN VISUS MATA. SKILL LAB

Summary

In this video, Nurse Umi Nurhayati from Husada University demonstrates an eye vision examination process. She explains the procedure step-by-step, including the purpose of testing visual acuity, which is to assess how well a person can see at a distance. The test involves reading letters from a chart, starting with the largest and progressing to smaller ones. After assessing both eyes, Nurse Umi provides a score based on the patient's ability to read the chart. The results are then shared with a doctor for further action, like recommending eye treatments or vitamins.

Takeaways

• 😀 Eye vision examination is conducted to measure visual acuity by reading letters from the largest to the smallest at a distance of 5-6 meters.
• 😀 The purpose of the eye vision test is to assess a person's eye health and determine their vision score using standardized charts like the Snellen chart.
• 😀 There are three primary indications for an eye vision test: media disorders, refractive issues, and other visual impairments.
• 😀 During the test, one eye is closed using the palm of the hand, ensuring no pressure is applied to the eyeball.
• 😀 If a patient cannot read the first line, their vision score remains unchanged.
• 😀 If a patient can only read more than half of the letters in a line, a score above that line is assigned.
• 😀 The process of the vision test is quick, typically taking about 5-10 minutes.
• 😀 Visual acuity scores are recorded based on the patient's ability to read letters on the eye chart, with different rows representing different levels of vision ability.
• 😀 The test results show a score, such as 20/40 or 20/50, depending on how many lines the patient can read.
• 😀 After the test, results are forwarded to a doctor for further evaluation and possible prescription of eye treatments or vitamins.
• 😀 The procedure is explained clearly to the patient beforehand, ensuring they are comfortable and willing to participate.

Q & A

What is the main purpose of the eye vision examination in the script?

The main purpose of the eye vision examination is to assess a person's visual acuity, which helps determine the clarity or sharpness of their vision. This is done by reading letters from the largest to the smallest to identify the limit of a person's vision ability.

What does the examination procedure involve?

The examination procedure involves having the patient close one eye while reading letters from a chart, starting from the largest and progressing to the smallest letters. The result is used to assign a visual acuity score based on the smallest line the patient can read clearly.

What are the indications for conducting the eye vision examination?

The eye vision examination is indicated for patients with media wage disorders, patients with refractive errors like myopia or hyperopia, and patients with recent visual changes or disorders.

How should the patient position themselves during the eye vision examination?

The patient should close one eye with their palm facing down, ensuring that there is no pressure on the eyeball. This helps avoid interference with the test.

What happens if the patient cannot read a specific line of letters?

If the patient cannot read a line of letters, the visual acuity score remains the same for that line. If the patient cannot read more than half of the letters in a row, the score is adjusted to the line above.

How long does the eye vision examination take?

The eye vision examination typically takes around 5 to 10 minutes.

What was the result of the eye vision examination for the mother in the script?

In the script, the patient's right eye scored 20/40 because she could not read more than half of the sixth line. The left eye scored 20/50 because she could not read more than half of the fifth line.

What does a score of 20/40 or 20/50 in the visual acuity examination signify?

A score of 20/40 or 20/50 indicates that the patient can see at 20 feet what a person with normal vision would see at 40 or 50 feet. These scores suggest a mild degree of visual impairment.

What is the next step after the eye vision examination is completed?

After completing the eye vision examination, the results are submitted to a doctor for further evaluation and to determine if the patient needs medication, vitamins, or additional treatment for their eyes.

What is the purpose of using a standard like 'Sudiang' in the eye vision examination?

The 'Sudiang' standard provides a consistent reference point for evaluating the patient's visual acuity. It helps ensure that the results are accurate and comparable to a known standard, aiding in the diagnosis and treatment planning.