Monthly Archives: June 2016
As the term ‘glucometer’ suggests, it is a battery operated meter that is used to measure the blood glucose levels in a person. It is a small and compact device that can be stored easily and can be carried anywhere so that it becomes easy for people suffering from diabetes mellitus to be able to keep a constant check on their blood sugar levels and control their diabetes. Ever since the glucometer has come into the picture, it has become a necessity for each and every family with a member suffering from this condition. With 25.8 million people suffering from this condition all across the globe, and the numbers still continuing to rise, it becomes very important to know how to use a glucometer to be able to live a healthy life by keeping a track on your blood glucose.
Instructions to Use a Glucometer
The first glucose enzyme electrode was invented in 1962 by Leland Clark and Ann Lyons. Over all these years, new advances and technological changes have been introduced in the glucometer to make it more user-friendly, fast, and accurate. Glucometers are available in many different brands, One Touch and Accu Check, being two of them. However, the usage of all of them are more or less the same. You can check the user’s manual and instructions to know exactly how to use your specific glucometer. The basic steps are mentioned as follows.
Get a Glucometer and Instructions Manual
The first step would be to sit in a relaxed place with your glucometer and carefully read the instructions manual. As I mentioned earlier, though the basic functioning of all the glucometers is more or less the same, the slight variation in the operation can be understood clearly by reading the user’s manual. So the first step would be to understand how your glucometer functions.
Wash Your Hands
Once you have read the user’s manual and understood what needs to be done, the next step would be to thoroughly wash your hands using an antiseptic soap. This would erase the possibilities of developing an infection in case you have been in contact with some unhygienic objects.
Place the Strips on the Glucometer
Now this step may vary from device to device. While there are some devices that need to be switched on first followed by the placement of the strip, there are other glucometers that are switched on as soon as you place the strip in it. There will be a marking asking you to place the strip, with the colored portion of the strip being at the top.
Take the Blood Sample with the Lancet
Normally, when you have placed the strip in the glucometer, the next step would be to place the blood sample on the strip so that it can read the blood sugar level. The sample size (amount of blood required) would vary from device to device, however, usually a drop of blood would suffice. Some models may indicate as to when to put the sample. Make sure you wipe the puncture site with disinfectant solution with the help of a cotton ball before you prick.
Record Your Readings
Once you have entered the blood sample, the device may take anywhere between 5-30 seconds. During the wait time, it may show indication like ‘wait…’ or ‘processing’. The blood sugar level may be expressed in mg/dL or mmol/l. Usually in countries like United States, France and India, blood glucose is measured in mg/dL (milligrams per deciliter). It is advisable to record your glucometer readings in a notebook as it might be useful information for your doctor and yourself. Although the newer glucometers have an on-board memory which enables them to store your results automatically.
Discard the Used Strip and Lancet
You are never ever supposed to reuse the strip or the lancet. It would also be advisable to check the expiry date of the strip before using. If the strips have expired, they wouldn’t be effective. Don’t even use the same lancet again. It is not advisable.
Place the Glucometer in a Safe Place
If you want you can wipe the glucometer with a damp cloth (with no water dripping from the cloth) and then place it back into the box and store it in a cool and dry place where the temperature is not extreme in nature. Make sure you keep it out of the reach of children.
Though a glucometer can enable you to keep a constant check at your glucose levels in diabetes, this doesn’t mean you shouldn’t visit your doctor on a regular basis. It is a very important part of diabetes management to actually be in constant touch with your doctor and get yourself tested on a regular basis. However, keeping a glucometer handy can actually help you keep a track of your fasting and postprandial readings, thereby minimizing the sudden occurrences of conditions like hypoglycemia or hyperglycemia, both of which are the result of unmonitored blood sugar levels.
Buying an inaccurate pulse oximeter for the measurement of oxygen saturation of the blood and heart rate may lead to dangerous outcomes. A patient’s health can be at risk if, the device gives faulty results. Therefore, buying a good device giving accurate results is extremely important. This medical device is used extensively in hospitals and by people who require regular monitoring of the above mentioned health parameters.
- Patients suffering from medical conditions like asthma and Chronic Pulmonary Obstructive Disease (COPD), often use this device to monitor oxygen levels because low oxygen levels in the blood of such patients can be extremely dangerous, and sometimes can prove to be fatal.
- Athletes who engage in extensive training and workout sessions need to monitor their blood oxygen levels to check for sudden drop of oxygen in the blood.
- Pilots flying airplanes which are not pressurized to maintain oxygen levels, use a pulse oximeter to check if oxygen supplements are needed.
- Mountaineers climb high altitudes. In those environment, oxygen content in the atmosphere is less as compared to lower altitudes. An oximeter helps them to conveniently monitor their blood oxygen levels.
As all of these people have reasons to use a pulse oximeter to monitor their state of health, getting the best device in terms of accuracy and ease of use, is extremely necessary. So, let’s see how you can select a device that meets all the user requirements.
Parameters for Choosing a Pulse Oximeter
Pulse oximeters are manufactured by several companies. The point to consider here is the reputation of the manufacturer. Buy the device from a well-known manufacturer to feel rest assured about the quality standards maintained during the manufacturing process.
The device is available in large and small sizes. If you are buying an oximeter for a hospital setting, a large-sized device will be good, but if it is required for personal use, a smaller one will serve the purpose.
Pulse oximeters are of various types. Adult oximeters are used for adults whereas, pediatric oximeters are intended for children. Hand-held devices are preferred by individuals who take their own readings, while sleep unit apnea oximeters are used to monitor blood oxygen levels during a sleep study conducted on sleep apnea patients. So, analyze your need and purchase the device accordingly.
Accuracy is a critical parameter that must be kept in mind while looking for the right oximeter. As mentioned before, inaccurate analysis of vital parameters can be extremely dangerous. To find the level of accuracy of the device, you can take two simultaneous readings, one with the product you are checking out, and the other with an already established accurate device. Similar readings in both oximeters will confirm the accuracy of the device under study.
Oxygen level of blood and heart rate are often continuously monitored in patients with serious illnesses. Oximeters used in these cases are usually equipped with alarms which ring each time the blood oxygen level drops below the normal level. This feature is extremely helpful for the caregiver, as immediate action can be taken. If the need be, an oximeter with an alarm setting can be a good choice.
Think, is oximeter portability something you need? Some devices are portable and some are not. If you want the device to be with you all the time, and you need to carry it in your pocket or purse, a small-sized, easy-to-use portable oximeter must be your pick.
Look for product reviews either online or ask people you know who are already using the device. Taking a physician’s recommendation can also help in selecting a good quality oximeter. Many websites mention reviews on various products. Going through them can help in understanding which brand is more popular for use.
First thing to note here is that, a high price does not always guarantee a good product. Devices available in the market, differ a lot in price. Some cost less than hundred dollars, while some are worth a couple of thousand. Therefore, decide the features you want and the amount of money you are willing to spend. With these things clear in mind, there should be no confusion in choosing an oximeter.
Confirm the warranty period for the product. Some companies offer a one year warranty and some offer two. It is wise to choose an oximeter which is covered under a two-year warranty period so that you get a longer period of coverage. You don’t have to worry about whom to contact if there is a problem with the device.
Ask whether the refund facility is available or not. What if you buy the device and later find that it does not work properly? Therefore, buy the oximeter from a manufacturer who is ready to refund the money if, their product fails to work after opening the pack.
For people who are going to operate the oximeter on their own, the highest priority must be to check if the device is easy to use. Buying a device that is difficult to use will be a waste of money.
Pulse oximeters can also be bought online. Through the Internet, it is possible to check the specifications and price of the devices that are available in the market. Many manufacturers also have special offers to increase the sales of their product. This can be an advantage, if you have already studied a product and want to save some money through online shopping.
If you get a chance, try to use the oximeter manually before you make the purchase, and measure the blood oxygen saturation and pulse. In this way, you can check whether the device is working properly or not.
A pulse oximeter is clipped onto a finger, covering the nail portion to take the readings. You can either compare its accuracy with another device or share the pulse oximeter readings with a physician who will be able to judge the device quality. By conducting a thorough research on various devices available in the market and by studying the above parameters, you will be able to pick the best device for use.
A person suffering from tooth ache would care more for the tooth rather than a world war. Only the patients suffering from the tooth ache can really understand and feel its agony. The teeth are so important for the body that the life cannot be imagined without them. Not only do they play a vital role in chewing food, but at the same time, they also play important role in making the speech or pronunciation of the sounds perfect. This can best be felt by those who are devoid of teeth. However, in modern days, it is not all a difficult task to implant tooth. Even if someone loses many or all the teeth in the mouth, the modern technology can make up for all the loss.
There is no dearth of dentists across the globe; however, many people tend to reach out to the dentists when it is too late. Some patients visit the dentists only when they feel excruciating and unbearable ache. Despite the knowledge of the tooth decay, they delay in getting the medical help from the dentists. In some parts of the world, the dentist service may be a bit scarce, but the people living in Auckland do not need to worry about the availability of the dentists. With a team of highly qualified and experienced team of dental care professionals, the south Auckland dentist is at everyone’s disposal, and anyone and everyone can access the dental care services.
Whether it is the fast braces, pain free treatment, routine dental examination, scaling & polishing, dental hygiene, periodontal treatment, tooth color fillings, root canal treatment, tooth extraction, dentures, veneers, or any other dental care services, the South Auckland Dentist provides almost all types of dental care services. Known for general dentistry, emergency dental treatment, affordable cosmetic services, and smile makeover etc, the dental care experts have not only always provided the best possible dental services, but at the same time, they have won the hearts and trust of the patients.
Many of the dental patients feel reluctance to visit the dentists as they fear the high charges for dental treatment. However, the patients living in and around Auckland do not need to worry about the prices or charges. Yes, the people looking for the cheapest dentist in Auckland can find the dentists without undergoing any hassles or inconveniences. Available round the clock, the dentists here can provide even the emergency dental care services.
Besides playing a vital role in chewing and speaking, the teeth also are the integral and most exposed part of the personality. The people with healthy and attractive teeth automatically get scintillating personality. However, the delay in treatment can lead even to the loss of the tooth, and it is wise to visit the dentist as early as possible.
But, just because it is difficult, do not give up on finding a good dentist. You have to understand that your oral health as important as your entire health and only an experienced oral care expert can give you some useful tips for oral care.
You need an expert dental surgeon, more than anything else, if you have been advised to undergo procedures like root canals or tooth extraction. An expert hand, during these procedures can save you from a lot of complications. It is for this reason people in Sydney are extensively relying on Smile Concepts. Most people avoid undergoing root canal for the reason that they are afraid. However, there are some people who are rather worried about the cost of root canal treatment in Sydney. Smile Concept experts willingly provide assurance the assurance of quality services and affordable prices to their patients.
If you are looking for an experienced and a reliable dentist near your house, here are some tips to help you:
• Start with looking for a dentist who is concerned about your overall health and not just the dental health. There are some health issues that occur as a result of degraded oral health. A good dentist will pay attention your other health issues to make you understand the actual cause of it, which can be a dental issue. A dentist, who fills up your cavity and let you go, is not worth a consideration.
• You can ask your friends and family to provide you some recommendation. But, make sure that the dentist they refer has a clinic nearby your home. If he live far away, you might start ignoring your regular visit to your dentist as you become lazy and unwilling to travel this far frequently.
• Once you have shortlisted all good dentist in your location, it is time for you to go through their reviews and patient following on internet. Do not forget to visit their official site as it can provide you a lot of information about the reputation of the dentist. However, you have to understand that internet is just a source for reference. To be further sure, you must pay dental clinic an extended visit.
• A visit doesn’t mean that you just roam around the clinic and return back. The purpose of your visit should be clear all your doubts. For example when people go to ask the cost of root canal treatment in Sydney, they clear all their regarding the process.