Precordial Stethoscopes are placed over the chest or trachea so that the provider can listen to air movement and detect partial obstruction or complete apnea. They feature tubing extension, diaphragm, single-head chestpiece and non-chill ring.

Prefabricated hip orthoses are intended for post-operative total hip patients. It is a lightweight, easy-to-wear, effective orthosis designed as a prophylaxis to prevent dislocation until the disrupted musculature has healed sufficiently. It is also useful for non-operative patients requiring increased hip stability.

Prefabricated middle ear implants have overcome the disadvantages of acoustic hearing aids like ear canal occlusion, acoustic feedback, sound distortion and cosmesis. It delivers sound by driving the middle ear ossicles mechanically, rather than acoustically, through either electromagnetic or piezoelectric transducers.

Prefabricated thumb splint supports and limit the motion of the thumb joints. It also comfortably supports the wrist and prevents rotation. It is ideal for tenosynovitis, tendinitis, arthritis and sports injuries.

Pregnancy Test Kits test the pregnancy on the basis of urine sample. The procedure varies from one kit to another. Some kits have a chemical solution, which is mix with a few drops of urine. These kits detect with 97 percent accuracy whether the pregnancy hormone, human chorionic gonadotropin (hGC) is present in woman's urine.

A Pregnancy Testing Kit utilizes hormone-sensitive pads which are stored in a package that permits the storage of the hormone-sensitive pads within its interior without exposing the hormone-sensitive pads to ultraviolet light, moisture or air. The kit comprises at least one pad being chemically sensitive to a predetermined hormone. The hormone-sensitive pads are stored in a package that is preferably formed from aluminum foil and paper and that is free from air. The hormone testing kit may test for the presence of one or more of the following hormones: Beta 'HCG', estrogen and progestrogen.

Prenatal Diagnosis is the diagnosis of a disease or condition in a fetus or embryo before it is born. It is used to detect birth defects such as neural tube defects, chromosome abnormalities and genetic diseases. It is also used to determine the sex of the unborn baby.