When the nurse was speaking with parents about adolescent gang participation indications, she would bring up <u>substance abuse</u>.
<h3>What exactly is substance abuse?</h3>
The phrase "substance abuse" refers to a pattern of drug or substance usage that results in serious issues or distress. This could involve skipping work or school or utilizing the drug in risky conditions like while operating a motor vehicle. It could result in substance abuse-related legal issues or persistent substance use that harms friendships, family ties, or both.
Addiction to illegal substances like marijuana, heroin, cocaine, or methamphetamine is referred to as substance abuse, which is a recognized medical brain problem. Or it might involve abusing substances that are legal, including alcohol, cigarettes, or prescription drugs. The most frequently abused legal substance is alcohol.
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Answer: True
Explanation:
Telomerase is an enzyme that is produced in the body. It prevents the shortening of the length of telomeres.
Telomerase is not usually activated in the cells of the body but you can find them in cells responsible for the production of sperm and egg in humans.
In others for cells to keep living , the length of the telomere must be maintained and this is one of the reasons why cancer cells thrives in the body and keeps dividing and spreading because telomeres are always present in cells that keep dividing.
Telomere are very essential to growth of cancerous cells. Shortening the length of telomeres is not enough to kill cancerous cells as we have cancer cells with short length ( bone, kidney, prostate cancer). We have to combine other methods of cancer treatment to be able to eradicate the cancerous cells from the body.
Bone marrow is a body tissue where the cells are always dividing because this is crucial and essential for the replacement of old cells. In the bone marrow we can find enzyme telomerase present hence, this makes the bone marrow an exception.
It dangerous to administer an intravenous line of pure water to a patient because the pure water will go directly into a vein would cause your blood cells to become hypotonic, possibly leading to death.
Serious patient harm can result once sterile water is run by direct IV infusion due to hemolysis related to the hypotonic nature of the product. Sterile water for injection is sterile water that is supposed to be used by pharmacy to compound IV product like canal nutrition solutions.
Pure water is injected into an IV would diffuse via osmosis into the more concentrated environment within red blood cells, create them intumesce as a result of the surplus water and eventually create them burst.
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