So that the sharpest part of the cutting edge goes into the skin first, thereby decreasing pain.
The bevel of a needle is designed to make it easier to penetrate the skin and tissues. When the bevel is facing up, it creates a smoother entry into the skin, reducing trauma and pain. This also helps to ensure that the medication is delivered accurately into the desired tissue layer.
Because the bevel helps the needle cut through the skin with minimum trauma.
Because the bevel helps the needle cut through the skin with minimum trauma.
Always bevel up.
Always bevel up.
bevel
When inserting a needle, the needle is inserted bevel up.However, at least 1 study suggests (in the same article) that bevel down may help on difficult sticks, on pediatric or dehydrated adults.
bevel
bevel
False
hypoid bevel, spiral bevel and straight bevel
Eva Artimese BEVEL (1926-2005)Mary Alice BEVEL (1928-1987)Otis Calvin BEVEL (1930-)Victor Lloyd BEVEL (1931-)Clarence Kermit BEVEL (1933-1961)Floydzell BEVEL (1935-2009)Charles William BEVEL (1938-)Helen Vera BEVEL (1940-)Evelyn BEVEL (1943-)Johnny Erskine BEVEL (1944-)Half-SiblingsMattie BEVEL (1907-1986)Dennis BEVEL (1908-1995)Earl BEVEL (1912-1979)Rosa Mae THORNTON (1919-)Dorothy Dealma THORNTON (1921-2008)David BEVEL (1923-1999)
its like a bellend but a bevel