In addition to conventional nursing responsibilities, which focus upon helping patients to prevent or resolve illness, a clinical nurse specialistâs scope of practice includes diagnosing and treating diseases, injuries and/or disabilities within his/her field of expertise. Their area of clinical expertise may be in a:
DEFINITION of 'Downtrend'. Describes the price movement of a financial asset when the overall direction is downward. A formal downtrend occurs when each successive peak and trough is lower than the ones found earlier in the trend. Notice how each successive peak and trough is lower than the previous one. For example, the low at Point 3 is lower than the low at Point 1.
Are You in an Upward or Downward Trend? Defining an Upward Trend. When a series forms that consists of two rising highs and two rising lows, it defines the uptrend. In the chart above, we see three rising lows and four rising highs, which is a very clear upward movement. Notice that the fifth high is lower than the fourth.