These include: Hospital lifetime reserve days: Medicare Part A covers a stay in the hospital for any single spell of illness or injury within a time frame of 90 days. This is known as a benefit period, and thereâs no limit to the number of benefit periods you can have. But if you need to stay in the hospital for more than 90 days with the same illness or injury, you have the option of using some of your 60 lifetime reserve days.
Pain measures fall into 2 categories: 1  Single-dimensional scales - These scales assess a single dimension of pain and, through patient self-reporting, measure only pain intensity; these scales are useful in acute pain when the etiology is clear; see the image below Faces Pain Rating Scale.
A counting scale can more than often count as much as 500 items in a time span of one minute. If you want scales with higher accuracy and reliability, you can also go for digital counting scales. 2. Bench Scales: You can easily find a bench scale in any commercial or industrial establishment. There are several kinds of bench scales that are available in the market. 3. Floor Scales: Floor scale or drum weighers is another famous type of weighing scale used.