PCPs (primary care physicians) are gatekeepers because they treat the while patient and manage referrals to specialists, rather than a patient deciding which specialist's opinions are sought. this concept became popular with the adven advent of HMOs - and services would only be paid if the PCP sought approval for major diagnostic tests and referrals. PCPs were financially rewarded if their patient population had fewer expensive tests and/or referrals.
This is a tough question. I wouldn't recommend anyone taking medical marijuana if it is still illegal where you live, it is still a schedule 1 substance where I reside, but I do not think it should be. It can be useful to people with a vast variety of ailments, from cancer to work stress to seizures. Some forms of cannabis have shown potentially harmful to children under the age of 13, it changes the way the brain develops, in contrast; even caffeine at a young age can do this. But there are still ways for young children of any age to benefit, such as with the case of a young girl who suffered from extreme epilepsy, a derivative of cannabis oil given daily reduced her seizures from over 1000 times a day to less than ten times a day. In the end more research needs to be done into the effects of marijuana. Just like any other substance it is safest used by healthy adults only but children can use it in clinical settings. This does not apply to smoking it for recreational purposes though, "should give to a child" never exists. It is an enjoyment to adults and a medicine for others and should be treated as such.
The blood brings oxygen to the body cells<span> and takes away their carbon dioxide. The blood that travels </span>back<span> to the </span>heart<span> and </span>lungs<span> is </span>dark red<span>. It has picked up carbon dioxide from the </span>body cells<span>, and it has left most of its oxygen with the cells.
</span><span>http://lsa.colorado.edu/essence/texts/lungs.html
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Covered Entities may also use or disclose PHI without authorization in the following circumstance:
B. Where required by law
Explanation:
Where the law requires personal information of a patient shared by the Covered Entities they must share it with them even if its sensitive information.
This is one of the exceptions tot he breach of privacy rule which grants the companies the right not to reveal any information of the patient without their consent.
The information required for any other purpose briefed here can easily be consented to without much hassle by the person who is required to consent.
