Answer:
The serum used for emergency treatment of snakebites stimulates artificial passive immunity.
Most health experts recommend eating tuna a few times a week and eating shark few times a month because: eating these fish could result in the buildup of pollutants in fat tissue of humans.
<h3>Why health experts recommend tuna and shark to be consumed less?</h3>
Large fish like sharks and tuna feed on smaller fish and can accumulate high levels of environmental pollutants like mercury and the risk also increases as off-shore pollution increases.
Shark meat is recommended only a few times a month because sharks are apex predators who accumulate high levels of toxic chemicals and heavy metals from both skin absorption and from consuming prey. This is called bioaccumulation.
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Answer:
Ximena's mom returned with the lab report of her blood lipid profile. Her HDL cholesterol was low and her LDL cholesterol levels were high. The doctor asked her to look closely at her diet. He asked her to increase unsaturated fats and to decrease saturated fats in her diet
Explanation:
Lipids are the most diverse range of compounds that are nonpolar in nature. The lipids are components of the cell membranes. They are formed of fatty acids, glycerol and a phosphate group. In the fatty acids of the unsaturated fats, there are the presence of double bonds. However, in case of the saturated fats, the double bonds are absent. Such fats are saturated with hydrogens atoms. A type of lipid that play important roles in the body is cholesterol.
There are two types of lipoprotein that carry cholesterol in blood. The HDL or high density lipoprotein is termed as good cholesterol, as it carries the cholesterol back to the liver to eliminate it from the body. LDL or low density lipoprotein is the bad cholesterol, as it carries cholesterol and accumulates it in the arteries to form plaques. A lipid profile is a routine blood test that assess the levels of HDL and LDL in blood. Increase in unsaturated fat causes rise in HDL, that is good for cardiovascular health.
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Yes, it is appropriate for the nurse to recommend smoking cessation for clients with hypertension because nicotine in cigarettes causes your blood vessels to constrict and the heart to beat more rapidly, thus raising your blood pressure.
Nicotine is a extremely addictive chemical compound present in a tobacco plant. Nicotine is a stimulant, which makes tobacco products addicting. Even when people wish to stop using tobacco products, nicotine prevents them from doing so.
Because of ongoing tobacco use, the number of deaths and disabilities attributable to tobacco use is rising globally (mainly cigarettes). While tobacco use is steadily increasing in high-income countries like the USA, it has reached epidemic proportions in many low- and middle-income nations (The Tobacco Atlas 2015; CDC 2016). 68 % of adult smokers in the United States want to stop, and millions have tried to do so, according to the Centers for Disease Control (CDC 2017).
Each year, 70 % of smokers contact a healthcare provider (AHRQ 2008). Since nurses participate in the majority of these visits and constitute the biggest group of healthcare providers globally, they have the potential to have a significant impact on the decline in tobacco use.
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