Myxedema Coma

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| By Mrsdumais

Mrsdumais

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1/10 Questions

If an individual has symptoms that concerns them, but has not been diagnosed with hypothyroidism, they should visit their health care practitioner to discuss their concerns.
- True
- False

About This Quiz

Myxedema Coma is a health condition associated with decreased mental status. It is mainly caused by a considerable decrease in the level of thyroid hormone in the blood. Take up the quiz below and learn more.

2.

Myxedema coma is a life-threatening complication of hypothyroidism.
- True
- False
Correct Answer

A. True

Explanation

Myxedema coma is a severe condition that occurs as a result of untreated or poorly managed hypothyroidism. In this condition, the body's metabolic processes slow down to a dangerous level, leading to multiple organ failure and a life-threatening situation. Prompt medical intervention is crucial to prevent further complications and potentially save the person's life. Therefore, the statement "Myxedema coma is a life-threatening complication of hypothyroidism" is true.

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3.

Hypothermia, diffuculty breathing, severe mental changes, and the heart slowing are signs of myxedema coma.
- True
- False
Correct Answer

A. True

Explanation

The given statement is true. Hypothermia, difficulty breathing, severe mental changes, and the heart slowing down are indeed signs of myxedema coma. Myxedema coma is a life-threatening condition that occurs as a result of severe hypothyroidism. It is characterized by a significant decrease in body temperature, respiratory distress, altered mental status, and bradycardia. Prompt medical intervention is necessary to treat myxedema coma and prevent further complications.

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4.

Myxedema coma is very common but can not cause death.
- True
- False
Correct Answer

A. False

Explanation

Myxedema coma is a life-threatening condition that can occur in individuals with severe hypothyroidism. It is characterized by a significant decrease in mental function, low body temperature, and other symptoms. Without prompt medical intervention, myxedema coma can indeed lead to death. Therefore, the statement that myxedema coma is very common but cannot cause death is false.

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5.

Myxedema coma is a loss of brain function as a result of severe, longstanding low level of thyroid hormone in the blood.
- True
- False
Correct Answer

A. True

Explanation

Myxedema coma is a condition that occurs due to severe hypothyroidism, where there is a prolonged and severe deficiency of thyroid hormone in the body. This condition can result in a loss of brain function and can be life-threatening if not treated promptly. Therefore, the given statement that myxedema coma is a loss of brain function as a result of severe, longstanding low level of thyroid hormone in the blood is true.

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6.

What is a symptom of hypothyroidism?
- Darker skin
- Lack of concentration
- Fatigue
- Weight loss
Correct Answer

A. Fatigue

Explanation

Fatigue is a common symptom of hypothyroidism, a condition where the thyroid gland does not produce enough thyroid hormones. Thyroid hormones are responsible for regulating metabolism, energy levels, and overall bodily functions. When there is a deficiency of these hormones, it can lead to feelings of extreme tiredness and fatigue. Therefore, fatigue is a symptom often associated with hypothyroidism.

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7.

Myxedema coma is more frequent in what kind of people?
- Women
- Men
- Elderly
- Young
Correct Answer(s)

A. Women
A. Elderly

Explanation

Myxedema coma is more frequent in women and elderly individuals. This could be due to hormonal factors and the natural aging process. Women may be more susceptible to developing myxedema coma due to hormonal fluctuations, particularly during menopause. Additionally, the elderly population may have a higher risk due to age-related changes in the thyroid gland and decreased thyroid function.

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8.

How is myxedema coma treated?
- Most commonly, the thyroid hormone is replaced in patients.
- Assisting the patient to breathe and warming them to raise the body temperature to normal.
- Nothing medical is done, besides bed rest and drinking a lot of water.
Correct Answer

A. Assisting the patient to breathe and warming them to raise the body temperature to normal.

Explanation

The correct answer is "Assisting the patient to breathe and warming them to raise the body temperature to normal." In myxedema coma, the body's metabolism slows down significantly, leading to low body temperature and respiratory depression. Assisting the patient to breathe and warming them up is crucial in raising their body temperature back to normal and improving their respiratory function. This can be done through mechanical ventilation and providing external heat sources.

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9.

Most patients with myxedema coma have a history of heart disease, heart surgery, or radioactive iodine treatment for thyroid disease.
- True
- False
Correct Answer

A. False

Explanation

The statement is false because most patients with myxedema coma do not have a history of heart disease, heart surgery, or radioactive iodine treatment for thyroid disease. Myxedema coma is a severe form of hypothyroidism that can occur in individuals with untreated or poorly managed hypothyroidism. While heart disease or previous treatments may contribute to the development of myxedema coma in some cases, it is not a common characteristic of the condition.

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10.

This/These can be certain sudden triggers of myxedema coma.
- Infections
- Excitement
- Broken Bone
- Drugs
- Heart Attack
- Trauma
Correct Answer(s)

A. Infections
A. Drugs
A. Heart Attack
A. Trauma

Explanation

Certain sudden triggers of myxedema coma can include infections, drugs, heart attack, and trauma. These triggers can lead to a severe form of hypothyroidism, where the body's thyroid hormone levels are dangerously low. Infections can cause the body to release cytokines, which can disrupt thyroid function. Certain drugs, such as sedatives or opioids, can suppress the thyroid gland. A heart attack or trauma can also lead to a decrease in thyroid hormone production. These triggers can all contribute to the development of myxedema coma, a life-threatening condition.

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Current Version
Mar 22, 2023

Quiz Edited by
ProProfs Editorial Team
Mar 31, 2011

Quiz Created by
Mrsdumais

Myxedema Coma

If an individual has symptoms that concerns them, but has not been diagnosed with hypothyroidism, they should visit their health care practitioner to discuss their concerns.

Quiz Preview

Myxedema coma is a life-threatening complication of hypothyroidism.

Hypothermia, diffuculty breathing, severe mental changes, and the heart slowing are signs of myxedema coma.

Myxedema coma is very common but can not cause death.

Myxedema coma is a loss of brain function as a result of severe, longstanding low level of thyroid hormone in the blood.

What is a symptom of hypothyroidism?

Myxedema coma is more frequent in what kind of people?

How is myxedema coma treated?

Most patients with myxedema coma have a history of heart disease, heart surgery, or radioactive iodine treatment for thyroid disease.

This/These can be certain sudden triggers of myxedema coma.