Southwest Medical

Includes O.T.C. grade battery pump. Penile tube, 4 incrementally different size rings, tube of lubricant, instruction booklet and 800-HELP line service. Patented ring ejector. Comes in sealed Retail packaging. Battery operated. Lifetime warranty on pump and tube.

Designed to look and fit like fashion hosiery. High quality construction for a long-lasting support sock. Stylish designs for everyday wear or a touch of fashion. Bubble toe provides extra space for the toes to give more comfort.

This adaptable Swedish Cutting Board can be used to slice and grate food or hold mixing and salad bowls.

Ideal for persons who have had a stroke or have neurological impairments that limit them to the use of one hand. Stainless steel spikes hold food for cutting or slicing.

Also features a vise to hold larger food items, jars or mixing bowls. White plastic board measures 12" x 11" (30 x 28 cm).

Rubber suction feet adhere the board securely in place.

When checking visual acuity, one eye is covered at a time and the vision of each eye is recorded separately, as well as both eyes together. In the Snellen fraction 20/20, the first number represents the test distance, 20 feet.

The second number represents the distance that the average eye can see the letters on a certain line of the eye chart. So, 20/20 means that the eye being tested can read a certain size letter when it is 20 feet away.

If a person sees 20/40, at 20 feet from the chart that person can read letters that a person with 20/20 vision could read from 40 feet away. The 20/40 letters are twice the size of 20/20 letters; however, it does not mean 50% vision since 20/20 sounds like it is one half of 20/40. If 20/20 is considered 100% visual efficiency, 20/40 visual acuity is 85% efficient.