Healthy
wikiHow - Recent Changes [en]
Use a Glucometer
Retained most of original content, but expanded and somewhat reorganized. Reused some content from my previous article How to Measure Fasting Blood Sugar.
| ←Older revision | Revision as of 17:14, 12 December 2016 | ||
| Line 1: | Line 1: | ||
| − |
One of the most
|
+ |
One of the most valuable tools that a diabetic can have is an at-home blood sugar reader, otherwise known as a glucometer. This hand-held machine allows diabetics to monitor the amount of glucose in the blood, which helps in determining what food you can eat and how well any medication you are on is working. Obtaining and properly using a glucometer at home can make diabetic care simpler and can help you to keep track of your blood sugars over time.
|
|
[[Category:Diabetes]]
|
[[Category:Diabetes]]
|
||
|
== Steps ==
|
== Steps ==
|
||
| − |
# Obtain a glucometer and test strips.[[Image:Use a Glucometer Step 1 Version 2.jpg|center]]
|
+ |
===Preparing for Daily Testing===
|
| − |
#*
|
+ |
#Obtain a glucometer and test strips. You can go to any drugstore and buy a blood sugar testing kit. Most kits contain lancets (testing needles), a lancing device, testing strips, and a meter to read the results.[[Image:Use a Glucometer Step 1 Version 2.jpg|center]]
|
| − |
# Read the materials and directions that come with your meter.
|
+ |
#*Many insurance companies will pay for your meter and test strips if you obtain a prescription from your doctor.
|
| − |
|
+ |
#Read the materials and directions that come with your meter. Familiarize yourself with all the functions of your blood glucose meter, how much blood is required for testing, where you insert your test strip, and where the readout will be. Look at the pictures and read the instructions thoroughly, and if you have any questions or concerns then contact your doctor before trying to use the machine.[[Image:Use a Glucometer Step 2 Version 2.jpg|center]]
|
| − |
|
+ |
#Test the glucometer before using it. Most glucometers include a way to test to make sure they are reading correctly. This could be in the form of a premade test strip or a liquid you place on a test strip. These are inserted into the machine and the reading should be within acceptable limits.[[Image:Use a Glucometer Step 3 Version 2.jpg|center]]
|
| − |
#
|
+ |
===Testing Blood Sugar with a Glucometer===
|
| − |
#
|
+ |
#Clean your hands and sampling area. Use hot water and soap to wash your hands. Clean the finger you’re going to prick with an alcohol swab, or with rubbing alcohol on a cotton ball.<ref>http://ift.tt/2gx5cg0; Alcohol evaporates rapidly so there's no need to dry the area; that will just recontaminate it. Let the alcohol air dry.[[Image:Use a Glucometer Step 4 Version 2.jpg|center]]
|
| − |
#* Most
|
+ |
#*Most glucometers instruct you to prick your finger for a sample, but some of the newer blood glucose meters let you use an area on your arm. Determine which of these areas is acceptable for your meter. In general, a finger prick is the most accurate.
|
| − |
|
+ |
#Assemble the device. Insert a test strip into the glucometer, ensuring your insert the proper end inward. Insert a lancet into the holder you use to prick your finger.[[Image:Use a Glucometer Step 6 Version 2.jpg|center]]
|
| − |
#
|
+ |
#*Glucometers may differ in when you insert the test strip. Usually it is inserted in order to turn the machine on, but sometimes you have to put the blood on the strip and then insert it into the machine. Make sure you know which way your glucometer works before you prick your finger.
|
| − |
|
+ |
#Wait for the glucometer to prompt you for a sample. A readout on the glucometer will tell you to put the drop of blood on the strip. The readout may actually say "place sample on strip," or it may give you a symbol, such as an icon that looks like a droplet of liquid.[[Image:Use a Glucometer Step 8 Version 2.jpg|center]]
|
| − |
#*
|
+ |
#Test your blood sample. Prick your finger with the lancing device. This usually causes no, or very minimal, discomfort. You may need to squeeze or massage the finger you pricked on either side to squeeze out a drop of blood. Let the blood form a small bead on your finger. Hold the bead of blood to touch the tip of the strip at the right place, which should be indicated on the strip.<ref>http://ift.tt/2hpYBAY;[[Image:Use a Glucometer Step 9 Version 2.jpg|center]]
|
| − |
# Wait for the readout on the
|
+ |
#*Some people find it more comfortable to prick the side of the finger close to the fingernail, rather than the pad of the finger – there are fewer nerve endings on the side, making it a less sensitive area.<ref>http://ift.tt/2hpYBAY;
|
| − |
|
+ |
#*If you find it difficult or painful to prick your finger, it may help to rinse your hand in warm water for a minute or two and then allow your hand to dangle at your side for another minute. This gets blood flowing to your fingers.
|
| − |
|
+ |
#*The newer strips offer a "wicking" action that will draw the blood up into the test strip. Older meters and strips require you to actually drop blood onto the strip.[[Image:Use a Glucometer Step 10 Version 2.jpg|center]]
|
| − |
#
|
+ |
#Wait for your results. The meter will begin a count down in seconds once the sample hits the strip and the meter detects it. For newer meters it will be 5 seconds, older meters could be 10 to 30 seconds. The meter will sound a tone, or beep, when it has a reading for you.[[Image:Use a Glucometer Step 11 Version 2.jpg|center]]
|
| − |
#* The newer strips offer a "wicking" action that will draw the blood up into the test strip. Older meters and strips require you to actually drop blood onto the strip
|
+ |
#Read the results. The results will show up on the digital screen of your glucometer. Results will vary depending on what time of day it is, how recently you ate, and what you ate. There is no single good result for every person. You should discuss your diabetes with your healthcare provider and set goals for your blood sugar.
|
| − |
|
+ |
===Keeping Track of Your Readings===
|
| − |
|
+ |
#Create a system to help you remember to do your readings. You and your doctor will make a plan for how often and at what times you should use your glucometer to check your blood sugar. Sometimes this should be done three times every day. It might be hard to remember this, especially at first, but creating a system to help you remember can get you into the habit.
|
| − |
#
|
+ |
#*Make a log that you have to check off for morning, afternoon, and evening. Put it on your refrigerator or bathroom mirror – somewhere that you look often throughout the day. Check off the boxes as you go.
|
| − |
|
+ |
#*Be creative. Try keeping three small stones in your right pocket. As you do a reading, move a stone to your left pocket. By the end of the day you should have all stones in your left pocket. This can be a tangible reminder to do your readings. Come up with something that works for you!
|
| − |
#* Some diabetic glucose meters will store the readings for you in their on-board memory. With others, you will have to write your results down. Make sure you note the day, time and type of reading. For instance, was the reading taken first thing in the morning? This is known as a fasting reading. Was it taken 2 hours after a meal? This is known as a 2-hour postprandial reading.
|
+ |
#Keep a record of your results. Some diabetic glucose meters will store the readings for you in their on-board memory. With others, you will have to write your results down. Make sure you note the day, time and type of reading. For instance, was the reading taken first thing in the morning? This is known as a fasting reading. Was it taken 2 hours after a meal? This is known as a 2-hour postprandial reading.[[Image:Use a Glucometer Step 12 Version 2.jpg|center]]
|
| − |
|
+ |
#Bring your record to your doctor visits. Bring your glucometer with you every time you see the doctor who takes care of your diabetes. If it stores your results, they can access them directly. If your machine does not store your results, be sure to bring your written record with you. Bring your glucometer, as well, so your doctor can check to ensure it is working properly at every visit.
|
| − |
|
+ | |
| − |
|
+ | |
| − |
|
+ | |
| − |
|
+ | |
|
== Warnings ==
|
== Warnings ==
|
||
|
*Do not reuse lancets or test strips. Both of these items are meant for one-time usage.
|
*Do not reuse lancets or test strips. Both of these items are meant for one-time usage.
|
||
| − |
|
||
|
== Things You'll Need ==
|
== Things You'll Need ==
|
||
|
*Diabetic glucometer
|
*Diabetic glucometer
|
||
| Line 39: | Line 34: | ||
|
*Cotton balls
|
*Cotton balls
|
||
|
*Paper and pencil (if your meter does not automatically store your results)
|
*Paper and pencil (if your meter does not automatically store your results)
|
||
| − |
|
||
|
== Sources and Citations ==
|
== Sources and Citations ==
|
||
| − |
|
+ | |
| − |
|
+ | |
No comments