Graham Field Rosenbaum Pocket Vision Screener Card
Pocket Vision Screener Instructions
Visual acuity (Va) can be assessed by using the Pocket Vision Screener (not to be confused with the larger Snellen eye chart). The Pocket Vision Screener gives a distance equivalent Va even though the card is held 14 from the patient.
Features
- Precise, clear, legible
- provides 20/800 distance equivalent testing at 14
- Plastic 3 1/2″ x 6 3/8″
- The back of the card features a millimeter scale and an inch scale
Va testing is done in the following manner
- Have the patient wear their corrective lenses (if any), make sure the card is evenly illuminated, and instruct the patient to hold the test card 14 away from their eyes. Corrective lenses are worn in order to determine the best-corrected Va
- Ask the patient to cover their left eye (the right eye is always examined first)
- Ask the patient to say each letter or read each word on the line of smallest characters that are legible on the card
- Record the Va for the right eye according to the accepted notation method
- Repeat the process for the left eye and then with both eyes viewing the test card and record the V
- Patient’s who cannot see the letters or numbers on the card should have their vision recorded as count fingers (e.g., CF at 5ft), hand motion (e.g., HM at 2 ft), light perception (LP), or no light perception (NLP)
Specification
- Brand: Graham Field
- Product Type: Rosenbaum Pocket Vision Screener Card
Fast shipping and professional packing
Due to our longstanding partnership with UPS FedEx DHL, and other major international carriers, we are able to provide a range of shipping options. Our warehouse staff are highly trained and will pack your goods in accordance with our exact and precise specifications. The goods you send us are checked thoroughly and securely secured prior to shipment. We ship to hundreds of thousands of customers daily across different countries. The fact that we are committed to becoming the biggest online retailer in the world is clear. The warehouses and centers of distribution are in Europe, as well as the USA.
Note: Orders with multiple items will have a different processing time for each item.
Before shipping, we will inspect the ordered items carefully before shipping. The majority of orders will be delivered within 48 hours. The delivery time will be between 3-7 days.
Returns
The stock is constantly changing and is not completely managed by us due to the involvement of several different parties, such as the factory and our warehouse. This means that the actual stock could alter at any time. Be aware that your order may be out of stock when the order is placed.
The policy is 30 days. We are unable to exchange or refund your order when it's been 30 days since the purchase.
In order for your item to be considered eligible for return, it must be unopened and in the same condition as when you received it. The item must be in the original packaging.
Related products
Medical, Surgical and Physician
Medical, Surgical and Physician
Medical, Surgical and Physician
Medical, Surgical and Physician
Medical, Surgical and Physician
Graham Field B – Series Battery – Operated UV Hand – Held Lamp Graham Field
Medical, Surgical and Physician
Medical, Surgical and Physician
Graham Field 22″ Gel Series Sprague Rappaport – Type Stethoscope Graham Field
Medical, Surgical and Physician
Medical, Surgical and Physician
Graham Field 22″ Neon Series Sprague Rappaport – Type Stethoscope Graham Field
Medical, Surgical and Physician
Graham Field 22″ Sprague Rappaport – Type Stethoscope, Black Graham Field
Medical, Surgical and Physician
Graham Field Chrome Plated Ear Syringe – Shield Only Graham Field
Medical, Surgical and Physician
Medical, Surgical and Physician
Medical, Surgical and Physician
Medical, Surgical and Physician
Medical, Surgical and Physician
Medical, Surgical and Physician
Graham Field Buck Neurological Hammer with 4 ½” – 7″ Telescoping Handle Graham Field
Medical, Surgical and Physician
Graham Field Deluxe Sprague – Rappaport Type Professional Stethoscope – Midnight Black Graham Field
Medical, Surgical and Physician
Medical, Surgical and Physician
Medical, Surgical and Physician
Graham Field Deaver Operating Scissors, Straight Graham Field
Medical, Surgical and Physician
Medical, Surgical and Physician
Medical, Surgical and Physician
Graham Field Binocular Loupe With Auxiliary Lens Graham Field
Medical, Surgical and Physician
Graham Field 22″ Sprague Rappaport – Type Stethoscope Graham Field
Medical, Surgical and Physician
Medical, Surgical and Physician
Medical, Surgical and Physician
Graham Field Digital Bariatric/ Veterinary Scale Graham Field
Medical, Surgical and Physician
Medical, Surgical and Physician
Graham Field Disposable Stethoscope – Case of 100 Graham Field
Medical, Surgical and Physician
Medical, Surgical and Physician