a diabetic coma is caused by quizlet

a diabetic coma is caused by quizlet

What is a diabetic coma and what causes it to occur quizlet?

A diabetic coma occurs when blood sugar levels become either too low or too high. The cells in your body require glucose to function. High blood sugar, or hyperglycemia, can make you dehydrated which can cause you to lose consciousness.

What happens during diabetic coma?

In a diabetic coma, you are unconscious and unable to respond to your environment. You are either suffering from high blood glucose (hyperglycemia) or low blood glucose (hypoglycemia). You need immediate medical attention if you go into a diabetic coma.

What is the difference between insulin shock and a diabetic coma?

Insulin shock means you have very low blood sugar levels. Diabetic coma is when you pass out due to either high or low blood sugar. These two diabetic emergencies can happen if you don’t keep your glucose and insulin levels under control.

Which of the following symptoms is associated with diabetic coma?

You have many signs and symptoms of diabetic ketoacidosis — excessive thirst, frequent urination, nausea and vomiting, stomach pain, weakness or fatigue, shortness of breath, fruity-scented breath, and confusion.

What causes diabetic shock?

Severe hypoglycemia, or insulin shock, is a serious health risk for anyone with diabetes. Also called insulin reaction, bcause of too much insulin, it can occur anytime there is an imbalance between the insulin in your system, the amount of food you eat, or your level of physical activity.

What is the main treatment for diabetic coma?

Comas that result from HHS are characterized by severe dehydration and very high blood glucose. Treatment includes rapid administration of insulin to bring down blood sugar levels and correction of dehydration using intravenous fluids. Fluids should be given at least 30 to 60 minutes before insulin.

Can diabetic coma cause stroke?

They may need insulin, however, if glucose levels do not return to normal with rehydration. Without treatment, hyperglycemic hyperosmolar syndrome can result in: a diabetic coma. blood vessel complications, such as a heart attack, stroke, or blood clots.

Can a diabetic coma cause brain damage?

A diabetic coma results from either very high or very low blood glucose levels. This is a life-threatening complication which causes the patient to fall into a state of unconsciousness. The coma is reversible if treated immediately, but if left untreated they may receive permanent brain damage or potentially die.

How long does a diabetic coma last?

If it progresses and worsens without treatment it can eventually cause unconsciousness, from a combination of a very high blood sugar level, dehydration and shock, and exhaustion. Coma only occurs at an advanced stage, usually after 36 hours or more of worsening vomiting and hyperventilation.

How can you tell the difference between hypoglycemic coma and hyperglycemic coma?

Hypoglycemia is abnormally low levels of blood glucose (lower than 70 milligrams per deciliter). Hyperglycemia is abnormally high levels of blood glucose (fasting plasma glucose ≥126 milligrams per deciliter on two separate tests). Hypoglycemia can cause confusion, seizures, coma, and even death.

What level is diabetic coma?

A diabetic coma could happen when your blood sugar gets too high — 600 milligrams per deciliter (mg/dL) or more — causing you to become very dehydrated. It usually affects people with type 2 diabetes that isn’t well-controlled.

How is hypoglycemia coma treated?

Treatment of the comatose patient consists of glucose gel smeared inside the mouth, intramuscular glucagon (1 mg) or intravenous glucose. It is important to avoid giving excess intravenous glucose, particularly in young children in whom the osmotic effects of resultant hyperglycemia can result in cerebral damage.

What is a diabetic seizure?

A diabetic seizure occurs when the sugar levels in the blood are extremely low (below 30 mg/dL). The brain needs glucose to function properly. When there is a drop in blood sugar, the actions of the neurons in the brain decrease and the person experiences a seizure.

What causes an insulin reaction?

What Causes Insulin Reaction? Insulin reactions occur when there is an imbalance of food intake and the amount of insulin in the body. Oral hypoglycemic medications can remain active in the body for more than 24 hours. The effects of Injectable insulin can be short or very long depending upon the type.

What does a fruity smell mean?

A fruity odor to the breath is a sign of ketoacidosis, which may occur in diabetes. It is a potentially life-threatening condition. Breath that smells like feces can occur with prolonged vomiting, especially when there is a bowel obstruction.

How long can you live with diabetic ketoacidosis?

Mortality after intensive care unit admission was 8% at 30 days, 18% at one year, and 35% at five years. A total of 349 patients survived their first intensive care unit diabetic ketoacidosis admission [mean (SD) age 42.5 (18.1) years; 50.4% women; 46.1% required ≥1 organ support].

Does diabetes cause paralysis?

Also called focal neuropathies, these are more common in people with diabetes and involve damage to a single nerve. It may affect the shoulder, hand, leg, feet or face and may be caused by pressure on a nerve. This can cause weakness, pain, numbness or even paralysis.

Can person in coma hear you?

Can Your Loved One Hear You. During a coma, the individual is unconscious, meaning they are unable to respond to any sounds. However, the brain may still be able to pick up on sounds from loved ones. In fact, some studies suggest talking and touching a loved one while they are in a coma may help them recover.

Can you recover from diabetic ketoacidosis?

Once you’re safely admitted to the hospital for DKA, recovery is usually complete in one to three days.

What does end stage diabetes look like?

Look for these signs of high blood sugar: Excessive thirst and increased urination. Unusual infections. Unexpected feelings of tiredness.