It is a white solid, but impure samples can appear yellowish. It dissolves well in water to give mildly acidic solutions. Ascorbic acid is one form<span> of </span><span>vitamin C.</span>
Balance and stretching is the obvious answer
<span> Blood flow to the </span>heart<span> is blocked its known as a heart attack, this is due to circulatory problems.
C</span>ardiac arrest<span> is when the heart stops completely and all of a sudden unlike a heart attack its known to be an e</span><span>lectrical problem.
Someone having cardiac arrest and are unresponsive, would need to be shocked by </span><span>defibrillator, whereas if someone is having a hear attack you will need to put them into recovery position and do CPR.</span><span>
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Notify the supervisor of said coworker, and I would speak to that person to get a deeper understanding and hopefully tell them that it is not proper for us to act in such a manner.