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.
Stock prices move in trends. When the trend is up, it's called bullish; when it is down, it's labeled bearish.. An uptrend is characterized by higher highs and higher lows; a down trend by lower highs and lower lows. A major market uptrend lasting three to four years is called a bull market, while a major down trend -- typically 12 to 24 months -- is called a bear market. Bullish and bearish can also refer to events, stock charts, opinions and people. Bullish and bearish can describe stock trends and other market aspects.