> For the complete documentation index, see [llms.txt](https://newton-metrics.gitbook.io/newtonmetrics/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://newton-metrics.gitbook.io/newtonmetrics/modules/inclinometer.md).

# Inclinometer

The Range of Motion (ROM) testing feature helps you accurately measure and track joint mobility over time. Here's how to use it effectively.

### Starting a Test

#### Test Selection

<div><figure><img src="/files/FJFQEOiJZltvcALmTt1M" alt=""><figcaption></figcaption></figure> <figure><img src="/files/XK6NfzSoeLwUYIV3MJfI" alt=""><figcaption></figcaption></figure></div>

1. Open the Inclinometer feature from your main menu
2. Tap "Start Test" to begin
3. Choose from available joint tests:<br>

   Ankle

   * Ankle Dorsiflexion (Half Kneeling)

   Elbow

   * Elbow Supination (Sitting)
   * Elbow Pronation (Sitting)

   Hip

   * Hip Flexion (Supine)
   * Hip External Rotation (Sitting)
   * Hip Internal Rotation (Sitting)

   Knee

   * Knee Extension (Supine)
   * Knee Flexion (Supine)

   Neck

   * Neck Flexion (Sitting)
   * Neck Extension (Sitting)
   * Neck Rotation (Sitting)

   Shoulder

   * Shoulder Flexion (Supine)
   * Shoulder External Rotation at 90° (Supine)
   * Shoulder Internal Rotation at 90° (Supine)

   Wrist

   * Wrist Flexion (Sitting)
   * Wrist Extension (Sitting)
   * Wrist Radial Deviation (Sitting)
   * Wrist Ulnar Deviation (Sitting)

   Other

   &#x20; •   Straight Leg Raise (SLR) (Supine)

Each test includes the recommended testing position in parentheses.

### Taking Measurements

<div align="left"><figure><img src="/files/51MBu8qPG1O8xv3XRsYl" alt="" width="375"><figcaption></figcaption></figure></div>

#### Phone Positioning

1. Place your phone on the client's body part as depicted in the diagram, screen facing up
2. The phone should lie flat against the limb being measured
3. Hold the phone in place with light pressure - don't press too hard

#### Measurement Steps

1. Start Position
   * Position the patient according to the test requirements
   * View the live angle reading to see how measurements are captured for each joint
2. Taking the Measurement
   * Tap "MEASURE" when ready
   * Guide the patient to move through their available range
   * Hold the end position for the 3-second countdown
   * The phone will vibrate twice when the measurement is captured
3. Following the Results
   * Review the captured angle
   * Save the measurement and select the tested side (left/right)
   * Results will appear in your ROM history

#### Tips for Accurate Testing

* Watch the tutorial video before first use
* Follow recommended testing positions exactly
* Keep the phone still during the countdown
* Take multiple measurements if unsure
* Note any pain or limitations
* Regular testing provides better tracking

#### Common Errors to Avoid

* Moving the phone during measurement
* Starting the measurement before proper positioning
* Rushing through the movement
* Pressing too hard on the phone
* Not orienting the phone correctly

### Viewing Your Results

<div align="left"><figure><img src="/files/eXWBb80ok4FJlGmj6h4g" alt="" width="375"><figcaption></figcaption></figure></div>

#### Test Cards

Each joint test displays a card showing:

* Joint name and movement type
* Most recent test date
* Left and right measurements
* Symmetry percentage
* Expand/collapse arrow for detailed view

#### Detailed View

Tap the down arrow to see:

* Line graph showing progress over time
* Detailed table with all measurements
* Left side measurements (pink)
* Right side measurements (purple)
* Date-by-date symmetry calculations

#### Managing Results

* Tap the edit icon to view or manage individual tests
* Delete individual measurements if needed
* Pull down to refresh your test list
* View historical data by date

### Understanding the Data

#### Measurements

* All angles shown in degrees
* Left and right sides measured separately
* Symmetry calculated automatically
* Timeline view shows progress

#### Symmetry Score

* Automatically calculated for bilateral tests
* Shows percentage match between sides
* 100% indicates perfect symmetry
* Helps track imbalances

#### Data Visualization

* Interactive line graph shows trends
* Touch points to see specific values
* Table view for detailed numbers
* Easy comparison between sides

Need help with testing? Contact our support team through the app settings menu.


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