What if the patients blood sugar drops to 40 mg dL What do we give him her?
In many people with diabetes, low blood sugar causes nearly the same symptoms every time it happens. Not everybody feels low blood sugar symptoms the same way. Show
Some symptoms, like hunger or sweating, occur when blood sugar is only slightly low. More severe symptoms, such as unclear thinking or seizure, occur when the blood sugar is much lower (less than 40 mg/dL or 2.2 mmol/L). Even if you do not have symptoms, your blood sugar could still be too low (called hypoglycemic unawareness). You may not even know you have low blood sugar until you faint, have a seizure, or go into a coma. If you have diabetes, ask your health care provider if wearing a continuous glucose monitor can help you detect when your blood sugar is getting too low to help prevent a medical emergency. Some continuous glucose monitors can alert you and other people that you designate when your blood sugar decreases below a set level. If you have diabetes, keeping good control of your blood sugar can help prevent low blood sugar. Talk to your provider if you're not sure about the causes and symptoms of low blood sugar. A low blood sugar level, also called hypoglycaemia or a "hypo", is where the level of sugar (glucose) in your blood drops too low. It mainly affects people with diabetes, especially if they take insulin. A low blood sugar level can be dangerous if it's not treated quickly, but you can usually treat it easily yourself. Symptoms of a low blood sugar levelA low blood sugar level can affect everyone differently. You'll learn how it makes you feel, although your symptoms may change over time. Early signs of a low blood sugar level include:
If a low blood sugar level is not treated, you may get other symptoms, such as:
A low blood sugar level, or hypo, can also happen while you're sleeping. This may cause you to wake up during the night or cause headaches, tiredness or damp sheets (from sweat) in the morning. How to treat a low blood sugar level yourselfFollow these steps if your blood sugar level is less than 4mmol/L or you have hypo symptoms:
You do not usually need to get medical help once you're feeling better if you only have a few hypos. But tell your diabetes team if you keep having hypos or if you stop having symptoms when your blood sugar level is low. How to treat someone who's unconscious or very sleepy (drowsy)Follow these steps:
They may need to go to hospital if they're being sick (vomiting), or their blood sugar level drops again. Tell your diabetes care team if you ever have a severe hypo that caused you to lose consciousness. How to treat someone who's having a seizure or fitFollow these steps if someone has a seizure or fit caused by a low blood sugar level:
Tell your diabetes care team if you ever have a severe hypo that caused you to have a seizure or fit. What causes a low blood sugar levelIn people with diabetes, the main causes of a low blood sugar level are:
Sometimes there's no obvious reason why a low blood sugar level happens. Very occasionally, it can happen in people who do not have diabetes. Preventing a low blood sugar levelIf you have diabetes, you can reduce your chance of getting a low blood sugar level if you:
If you keep getting a low blood sugar level, talk to your diabetes care team about things you can do to help prevent it. A low blood sugar level without diabetesA low blood sugar level is uncommon in people who do not have diabetes. Possible causes include:
See a GP if you think you keep getting symptoms of a low blood sugar level. They can arrange some simple tests to check if your blood sugar level is low and try to find out what's causing it. A low blood sugar level and drivingYou may still be allowed to drive if you have diabetes or you're at risk of a low blood sugar level for another reason, but you'll need to do things to reduce the chance of this happening while you're driving. You also need to tell the Driver and Vehicle Licensing Agency (DVLA) and your car insurance company about your condition. What emergency medication is given when a client's blood sugars drop too low?Glucagon—a hormone that raises blood glucose levels—is used to treat severe hypoglycemia. Glucagon is taken as a spray into the nose or an injection administered under the skin.
Is 40 too low for blood sugar?Low blood sugar is a condition that occurs when the body's blood sugar (glucose) decreases and is too low. Blood sugar below 70 mg/dL (3.9 mmol/L) is considered low. Blood sugar at or below this level can be harmful.
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