Emergency rooms for urgent care services offer a variety of laboratory services including a blood glucose test. Fully equipped emergency rooms for urgent care services often offer blood glucose testing on a walk-in basis. Although you can book an appointment if you prefer. Read on to learn more about a blood glucose test.
A blood glucose test, also known as a blood sugar test, measures the glucose levels in a patient’s blood. Glucose is a type of sugar that is the main source of energy for the body. A hormone known as insulin helps move glucose or sugar from the bloodstream into the cells. Too little or too much glucose in a person’s blood can be a sign of a medical condition.
Low blood glucose levels, also called hypoglycemia, can lead to some serious health problems like brain damage, if not treated. High blood glucose levels, also referred to as hyperglycemia, can be a sign of diabetes. A blood sugar test helps diagnose diabetes. It can also be used by people with diabetes to manage their condition.
At an emergency room for urgent care services, a health care provider will take a blood sample from a vein in a patient’s arm using a small needle. After the insertion of the needle, a small amount of blood is collected into a vial or test tube. In the case of some types of glucose blood tests, a person will have to drink a sugary drink before a health care provider draws blood. For people with diabetes, a home test can help them monitor their blood sugar levels.
In many cases, health care providers recommend a kit to monitor the blood sugar levels at home. A majority of the kits have a device to prick the finger. It can be used to collect a blood drop for testing. However, there are some newer kits that people can opt for that do not require pricking the finger. Taking a blood sugar test can help a person determine the blood sugar level and an individual may then have to adjust the diet, diabetes medications or exercise.
Undergoing the test is simple. However, a person may have to fast for about eight hours before the test. It is advisable for a person to call an emergency room before going to the facility to find out if fasting is recommended. Health care providers can also provide other relevant information about specific preparations needed for a glucose test.
A blood glucose test can help determine if your blood sugar levels are in the healthy range. It is usually used to help in the diagnosis of diabetes and also helps monitor the disorder. Emergency rooms offer blood glucose test services and you can easily access the facilities at a convenient time. Most of them have extended hours and do not require appointments. If you have any other questions about blood glucose laboratory services and how to prepare for a visit, contact a local emergency room for urgent care services. An experienced team will be happy to answer all your questions.
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