Answer:Pulse, rhythmic dilation of an artery generated by the opening and closing of the aortic valve in the heart. A pulse can be felt by applying firm fingertip pressure to the skin at sites where the arteries travel near the skin's surface; it is more evident when surrounding muscles are relaxed.
Explanation:
There are many challenges which one will encounter while starting a new career but the biggest of them will be that of learning the rudiments of the career. Every field of career has its own principles, tools, techniques and all these have to learned and mastered. For instance, when one is starting out as a nurse, it is always an uphill task to get to know all that is there to know in nursing. One can turn to people who are already successful in one's field of interest for support in this situation. They must have passed through the same situation when they were starting out, so their advice will be valuable and serve as an encouraging platform to start with.
There are many signs, this may help you with your answer https://www.drugabuse.gov/publications/principles-adolescent-substance-use-disorder-treatment-resear...
The correct answer is 500mg.
First convert the ratio strength to a percentage(0.2%).
Drug X accounts for 0.0396 g of NaCl.
It would require 0.54 g of NaCl if that was all we were using.
Lastly, 0.54 g - 0.0396 = ~ 0.5 g NaCl ( or 500 mg, rounded as per the instructions ).
The correct answer is letter C, Determining your VO2 Max is the best measure of cardiorespiratory fitness. VO2Max is the maximum volume of oxygen that a person can intake during bouts of exercise. There is actually a specific machine that measures the volume of oxygen intake a person can do during an activity. It is usually done in labs and in a controlled set-up.
