How to Use a Dual Inclinometer

A dual inclinometer is a device that measures range of motion. One of the main factors contributing to loss of range of motion is a back injury. In 2009, the Bureau of Labor Statistics reported 195,150 cases involving injuries to the back. Some of the common causes are heavy lifting; twisting while lifting, reaching and lifting; and sitting too long. To get an accurate reading when measuring range of motion, medical practitioners use a dual inclinometer. Styles of the inclinometer vary, but the method of measurement remains the same.

Instructions

• 1

  Have the person with the injury stand at zero degrees -- upright with arms straight at the sides while standing on a flat surface.

• 2

  Press and hold the "Zero" button on the inclinometer until the display shows all zeros. The inclinometer comes in two pieces, the reader and the base. The reader has a display for reading the measurements.

• 3

  Place the reader on top or at the base of the injured person's head with one hand and hold it in place. If the reader comes with a band, use the band to hold the reader in place.

• 4

  Place the base centered close to the top of the spine using your free hand. Hold it in place unless the device comes with a band.

• 5

  Press the "Start" button with the hand located on the top device and have the injured person lean forward toward his toes, without bending at the knee, as far as he can.

• 6

  Record the reading on the display. If your inclinometer has a "Hold" button, press and hold the button down to capture the number instead of using pen and paper.

• 7

  Zero the device out again and have the injured person return to the upright neutral position.

• 8

  Repeat Steps 3 to 7 for backward motion, side motion and twisting motion.