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Home Health Care - How To Monitor and Manage Your Blood Pressure

The National Health and Nutrition Examination Survey (NHANES) states that 76 million adult Americans, or approximately 29% of the adult population of the United States, have hypertension. Cardiovascular disease is the primary cause of deaths in the United States. In 2008, the number of deaths due to cardiovascular disease was greater than the number of deaths caused by cancer, accidents, and Alzheimer disease combined.

High blood pressure (HBP) is correlated with an increased risk of heart failure, stroke, and chronic kidney disease. However, HBP does not have to be "high" to lead to these issues; even prehypertension can put one at risk for heart failure, stroke, or chronic kidney disease. People with pre-hypertension are more likely to develop sustained hypertension over the next 5-10 years.

There are two aspects to blood pressure (BP): systolic and diastolic values.

- Normal BP is systolic BP (SBP) <120 mm Hg and diastolic BP (DBP) <80 mm Hg or 120/80.

- Hypertension is defined as SBP ≥140 mm Hg or DPB ≥90 mm Hg or ≥140/90.

- Pre-hypertension is defined as untreated SBP 120 to 139 mm Hg or untreated DBP 80 to 89 mm Hg.

- Stage 1 hypertension is SBP 140 to 159 mm Hg and/or DBP 90 to 99 mm Hg.

- Stage 2 Hypertension is SBP ≥160 mm Hg and/or DBP ≥100 mm Hg.

The presence and staging of HBP should be based on 2 or more BP readings during clinical office visits.

Age and lifestyle factors strongly influence the likelihood of one having HBP. Lifestyle modifications are essential to BP. Lifestyle modifications include weight control, exercise, dietary sodium restriction, moderation of excessive alcohol, and a sensible diet, such as the DASH diet. Visit Mayo Clinic for a great article on the DASH diet.

The ease of home BP measurement has grown with the introduction of small, easily and reliably operated automatic monitoring devices. Home BP devices are convenient and inexpensive methods of getting involved with your own care. However, unless devices are properly maintained and used, they may produce unreliable results.

BP should be taken while sitting in a chair with feet on the floor and your arm comfortable supported at heart level. Caffeine, exercise, and smoking should be avoided for at least 30 minutes prior to taking your BP. You can track your BP by keeping a log and recording your values daily (the good & the bad!).

If you do find at home that you have HBP and visit a clinic for follow up, the physician may prescribe ambulatory monitoring for 24 hours. Ambulatory BP monitoring provides many BP measurements over a period of time, usually 24 hours, which can give a better picture of your BP status.

Once diagnosed with hypertension, the physician will recommend lifestyle modifications (such as diet and exercise), cessation of smoking, and may prescribe a daily anti-hypertensive to lower your BP. It is important to follow these guidelines and take the medication as prescribed at the same time each day to effectively lower your BP. Your physician may also arrange for a follow-up appointment in two months to monitor the effectiveness of your prescribed regimens.

The target goal for an individual with elevated BP is <140/90 mm Hg, except for individuals with diabetes mellitus or chronic kidney disease, for whom a target of <130/80 mm Hg is recommended.

It is important to remember that you can manage your BP and change does not happen overnight. By adhering to the dietary guidelines, exercise regimen, and medication schedule you can control your blood pressure!

If you prefer a visual demonstration on how to monitor your BP, please view http://nurseswithheart.com/home-health-care/nurses-with-heart-whats-up-with-my-blood-pressure.

Elais Ponton BSN, RN
Clinical Director
http://www.NursesWithHeart.com

Article Source: http://EzineArticles.com/6985013

Computer Threats and Security Solutions

The privacy of our personal information and authenticity of all data communicated is an important fact today. Antivirus is used to prevent computer viruses, adware, spyware etc. and can identify new viruses or variants of existing viruses. Antivirus software companies offer computer security which has many security suits such as Norton, Comodo, Kaspersky, Avira and AVG etc. Signature based detection and file emulation are the most common methods in virus detection. Many security antivirus provides protection against all existing viruses. Thus it acts as a powerful tool which increases the storage of flash memory devices. It has the defensive property against all existing viruses through its high-speed scanning mechanism. It gives the update of new threats in every hour.

Many free antivirus versions which assures a powerful real-time protection of your system. We have other free antivirus programs which include MoonSecure AV, DriveSentry, Microsoft security essentials etc. CalmWin is a free antivirus program for Microsoft windows 7/Vista/xp etc. We can use free antivirus download options through which it is possible to protect our PC from thousands of potential spyware, key logger and tracking threats etc. Malicious software or malware is described as cyber vandalism and the goal of viruses is to spread as much as possible. To protect our computer from crime ware it is essential to install security patches for operating system and applications.

Today each website has its own privacy policies. Web bugs are typically small images placed within the source code of the web pages of a site. It is used to measure the traffic of users who visit a web page. Similarly cookies are the small amount of information which can identify you as specific user. It allows you to save your personal and technical information just like the pages you have visited. If we do not wish to receive cookies we can configure the browser to get that effect. For system security it is necessary to reject cookies from certain domains.

Generacion 4.0 is a new antisparm version which has special features like collective intelligence engine, motors using signatures and engine heuristicos etc. Engine heuristicos is the automatic defense mechanism which acts against new malicious codes. It identifies viruses, worms and trojans that are not present in the database. A virus signature can copy a portion of the executable code to reproduce the infected host applications. There are pleomorphic viruses which are not detected easily so that the heuristic method is used for this purpose. Collective intelligence engine is also help to detect and disinfect viruses.

To protect your computer from cyber threats it is essential to update your security software regularly. You will get free version of security antivirus for one year.

Welcome to Neo antivirus gratis, here we provide Free antivirus protection for your system. You can enjoy the browsing safely by using our neo security antivirus. Want to know more information about Antivirus Gratis and descarga antivirus gratis feel free to browse our website.

By Jelman I Oswalt 
Article Source: http://EzineArticles.com/7125153

Where Can I Get Free EBooks Online?

eBooks are electronic books that can be formatted to fit many devices. There a number of good websites offering free eBooks for readers. Start by doing a search engine search for free eBooks. Once the search engine returns scroll the list and find and research the different websites presented. A more specific phrase entered into the search will present specific results. In other words you can find the type of book you are searching for. If you are looking for romance, health, or living well then these are the things you'd search. The statistics show that eBooks have surpassed hard copy books in popularity. This comes as no surprise with the creation of the Internet and technology advances. eBooks in every subject or variety can be found online.

What makes eBooks so popular is probably due to the benefits of eBooks associated with these popular digital books.

• The eBooks can be downloaded to many devices such as your computer, iPad, eBook readers and memory holding devices.


• The digital books can be downloaded in many formats. Choose to read in PDF, or HTML format.


• Books can be delivered online straight to your device without the shipping fees or waiting for delivery through mail. You do not have to go to a bookstore to buy your book.


• The electronic books can have links in them to use for further research and information.


• Digital books are much easier to sell and resell.


• The eBooks are able to withstand time more efficiently than hard copy. They also can be stored and manage in less space than regular books.


• The way eBooks are sold is usually with a bonus attached whereas a hard copy doesn't sell this way.

Amazon one of many websites that offers a good source and variety of free electronic books for those who own Kindle products.

Barnes and Noble offers free eBooks for their Nook readers as well as digital books for sale.

Project Guttenberg is a website that offers over forty thousand digital books to choose from. This site offers books on all subjects for all types of readers.

There are many websites offering free eBooks to download and will only get better as more and more hard books are digitized. Some websites offer free memberships and members can download books of any kind. Membership websites are free to register but you are limited by the amount of books you can download during a period of time. This however is still a good program to join if they cover a wide variety of topics and areas of interest. These are just a few websites that allow free downloads of eBooks. Downloading free eBooks online is a great way to increase your library.

Carlos Evans is an Internet Marketer who enjoys using and researching the Web for new opportunities. eBooks are a great way to start a business and get good reading material at the same time. If you enjoy reading why not use that passion to make extra income.

By Carlos Evans 
Article Source: http://EzineArticles.com/7178696

Helpful Tips to Care for the iPhone

If you bought the latest iPhone 4S then like most new owners you might not be fully aware of the best ways of taking care of it. Learning about what needs to be done to keep the iPhone in top-top condition and accident-free is essential. to appreciate its full potential for as long as possible.

Here are some of the basics to looking after and protecting the iPhone -

Use a Case - a simple solution to protecting the iPhone on-the-go is with a hard case, soft pouch or anti-glare film. Any for these options should help avoid scratch marks to the multi-touch display. For the best protect take a look at the hard-shell cases which are great to protect the entire phone against more visible knocks. While a simple anti-glare film is great if you're just looking for a practical solution to protect the screen against everyday smudge marks and fingerprints.

Keep it Cool - if used under regular conditions, an iPhone should remain cool to the touch, although with heavy use (using certain apps for a period of time), if left in direct sunlight, or left in a vehicle on a hot day, it does have the potential to get abnormally hot. If you should find yourself in this situation, it would be wise to switch off the phone, move it to a shady location, and allow it to cool before using it again.

Sound Problems - if problems are noted with regards to sound degradation when talking on the phone, then it could just be as a result of clogged up holes. At the bottom edge of the iPhone is the speaker and mic holes; these can often get blocked with dust, dirt or similar debris. Using a can of compressed air or and old toothbrush should help with clearing this problem.

Downloading Applications - an endless list of apps are now available for the iPhone, but the best practice is to download only those that come from trusted and reliable source. An application downloaded from a non-trusted site might well contain a virus or similar harmful piece of code. If faced with a problem of this nature, reboot the iPhone and attempt to remove the virus or malware infected application.

Battery Life - a lot of iPhone user have a habit of leaving several applications on standby or leaving unless applications running in the background, which soon depletes the life of the battery. Make a habit of running only what programs are required and charge the battery properly.

With the best iPhone screen protector, you can keep a multi-touch screen looking great.

By Sam J Loeb

Article Source: http://EzineArticles.com/7182236

Differences Between Plasma, LCD, and LED HDTV Technology

At the very first stages of HDTV popularity, Plasma was the first screen technology used. Plasma HDTVs use phosphors (super-heated gasses) that when activated, can illuminate themselves and emit light that creates the TV backlight. Plasma is a great way to light up a TV screen, and offers really good contrasts as well as color brightness and brilliance. Some of the downsides however include a distorted picture if you aren't viewing the screen on center. Plasma screens generally offer a higher refresh rate (meaning the screen refreshes very quickly so faster images like sports or video games will not have trailing images or 'ghosts'). Plasma TVs are still popular these days, but mainly because they are cheaper than their LCD or LED counterparts. They also generally have a lower resolution. Many people who bought an HDTV in the early days or up to even a year or two ago still have Plasma screens.

LCD HDTVs, on the other hand, have really become popular because of their relative cheapness (especially since LED screens have become popular) as well as their resolution quality. LCD screens also use less energy than Plasma screens. Instead of using super-heated gasses, LCD screens use several million very little light bulbs. This reduces the need for thick panels (like Plasma screens needed) so LCD screens are generally thinner.

One of the benefits of LCD HDTV screens is their weight. They are much more lightweight than Plasma screens (or the huge CRT screens). Another benefit is the viewing angle. A person can sit at any angle and see the screen clearly. This is a huge factor for those who have big families or large viewing parties.

LED HDTV technology is the "new kid on the block" where they combine the best of both Plasma and LCD screens. LED screens have some of the best black to white contrasts and color brilliance while they also have amazing resolution, sharpness, and refresh rates. LED screens use less energy than other screens, and are more expensive to produce. LED screens are lighter and thinner than LCD and Plasma screens and have no issues with viewing angles. With all of these benefits, LED technology is the most expensive type of HDTV on the market today, however their prices are coming down and are getting more in line with the prices of the other models. Whether you end of choosing a Plasma, LCD, or LED screen, make sure to read the reviews and get the best expert advice in order to help you make a good decision.

Jeff is a technophile whose unbiased and authentic HDTV Reviews are a big help for anyone looking to get a great deal on an HDTV. Take a look at HDTVzen.com for TV Reviews and HDTV Buyers Guides to help you make a good buying decision.

By Jeff Ashby

Article Source: http://EzineArticles.com/7200221

Harnessing The Power of The Immune System to Help Fight Cancer

Our immune system is a complicated and poorly understood defence mechanism. It is a system similar to the circulatory system and some of the known organs of the body that are part of it are the spleen, tonsils, adenoids, thyroid and the lymph nodes. What we do know is that it can remove cancer cells unless it's been weakened by bad diets and other lifestyle factors that has stopped it working efficiently. If the body is well nourished it has the ability to attack foreign cells and remove them safely.

Cancer will occur when these abnormal cells multiply in the body at such a rate that the immune system cannot control them. If someone has been diagnosed with cancer it's because something has gone wrong with their immune system. A person with a healthy immune system cannot get a serious health problem such as cancer so to overcome the problem all you have to do is to correct the reasons why it appeared.

The most influential factor of a weak immune system which causes cancer cells to develop is because of the food you eat. The first thing you have to do is to stop eating the food that's causing the problem. They are; food that's been processed, white or other denatured grains, the many food items that contain refined sugar and that includes artificial sweeteners, too much alcohol and of course a lack of fresh food that's been produced by nature and had minimal interference by man,

Other factors that depress the immune system are; stress, constant worry, grief, fear and frustration, lack of exercise, excessive athletic training, inadequate sleep, the many chemicals we use, smoking, including second hand smoke and all drugs which are both recreational and medicinal drugs and especially chemotherapy.

Then there are problems with toxic overload caused by: microwave food, fluoride in our water and mercury in amalgam fillings, bad fats which are trans fat in commercial biscuits and cakes, aluminium that's in deodorants and any chemical that you put on your skin which is absorbed into the body.

The reason why somebody is diagnosed with cancer is because our self healing or defence system has had to constantly battle major toxic overload which will eventually weaken it. Cancer is caused by years of bad diets and lifestyle so to solve the problem, common sense should tell you that you have to remove the cause before you can fix the problem. If you are serious about your cancer then it means a total lifestyle change forever.

We have been brainwashed today into believing that removing cancer cures the problem but if that was the case then the cure rate would be much higher and despite what we've been told hasn't changed in years. You have to deal with the reasons why it first appeared and that will allow the immune system to heal and eliminate the cancer permanently.

Remember there is not a drug to strengthen the immune system, only drugs to suppress it as used with organ transplant patients so the only way you can successfully remove a cancer growth permanently is naturally.

Alan Wighton is an experienced natural therapist specializing in nutrition. If you are seeking information on how to use the immune system to fight cancer, visit his website and learn how the body can self heal when you remove the cause; www.cancerhealed.com

By Alan Wighton -
Article Source: http://EzineArticles.com/7179657