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Visit San Antonio Eye Experts

By Edna Booker


Your eyes collect information from the beginning of the day to sleeping time. When eyes are open, people take a lot of information around them. Once they collect information, they take the impulses to the brain which processes it. That is how you know what is going on. Their role is amazing. If you have a painful eye of visual difficulties, visit San Antonio eye experts for examination.

Eye examination in San Antonio TX involves series of tests done by ophthalmologist to assess vision, ability to focus and other tests. It is recommended that everyone goes for examination on regular basis. Some eye diseases are asymptomatic and thus earlier examination to detect any diseases. Examinations detect blinding diseases that are treatable and systemic diseases that are normally manifested through the eye.

When performing eye examination look for a good setting for the process. Find two chairs because it is not good to sit on the bed or in front of the client. Establish a therapeutic relationship with him. Be a friendly person to the patient. Listening without interrupting will yield better results. If you speak less, your client will have more time to express themselves.

Introduce yourself to your patient and explain the reasons why you are performing the interview. Seek consent from your patient and if they decline, do not force them. If the interview is done by the nurse or an intern, they should explain that this information will be passed on to the medical officer concerned. It is important tell the patient that you are an assistant so that he will have no doubts when the medical officer will be attending to him.

When you begin ask questions requiring short answers. They help you to establish the problem list. Go on asking the questions until you have the satisfaction that all of them are answered. Make sure that you write them down. If you need more clarification, tell the patient to explain further.

Important details needed in the patient history include their name, address, age and occupation. Examine their general health and if they are taking any medication. Some drugs such as isoniazid become toxic to the eye. Record the ocular symptoms, their time of onset, eye affected and other symptoms that are not ocular.

Know their past ophthalmic and surgical history. Some patients with diagnosis of diabetes and hypertension have eye problems. Ask if there is a family history of ocular diseases because family history can also be a predisposing risk. Check if this patient has allergies to some drugs, foods and environment. Allergic eye diseases like conjunctivitis are ruled out with this.

When the procedure of history taking is over, you can now begin doing some important tests. Redness, swelling and other visible signs are recorded before doing other examinations. Snellen chart measures acuity of vision. They are E charts that are presented to the patient. The patient is told to say the last letter he sees and the boundary. Both of the eyes undergo the test. The doctor also performs confrontational tests to know the surrounding visible in central vision.




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