A nurse is reviewing the medical record for a client who has hypothyroidism and is experiencing myxedema coma. Which of the following findings should the nurse expect?

Fever

Hypernatremia

Hypertension

Hypoglycemia

Answer and Explanation

The Correct Answer is B

A) Fever: Myxedema coma is characterized by hypothermia rather than fever. The client with myxedema coma may experience a lowered body temperature, reflecting the severe hypothyroidism associated with this condition.

B) Hypernatremia: Hypernatremia, or elevated sodium levels, is a common finding in myxedema coma. This occurs due to impaired renal function and decreased aldosterone levels, leading to an imbalance in electrolytes, including sodium.

C) Hypertension: Typically, myxedema coma presents with hypotension rather than hypertension. The condition is associated with decreased cardiac output and low blood pressure, not elevated blood pressure.

D) Hypoglycemia: In myxedema coma, hypoglycemia is not typically expected. Instead, patients may experience hypoglycemia due to reduced metabolic rate and decreased glycogen stores. However, hyperglycemia is more commonly observed in other endocrine disorders, not specifically in myxedema coma.

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Correct Answer is D

Explanation

A) Irrigate the affected ear with hydrogen peroxide: Irrigating the ear with hydrogen peroxide is not recommended post-myringotomy. This can cause irritation or infection at the surgical site, which could impede healing and potentially worsen the condition.

B) Drink liquids through a straw: Drinking liquids through a straw can create pressure changes in the ear, which is not advisable post-myringotomy. These pressure changes might affect the healing process of the ear.

C) Swimming is permitted after 1 week: Swimming is typically restricted for a longer period post-myringotomy to prevent water from entering the ear, which can lead to infection or interfere with the healing process.

D) Air travel is allowed after 3 weeks: Air travel restrictions are generally recommended for a few weeks post-myringotomy due to pressure changes that occur during flight, which can affect the ear's healing process. Waiting for 3 weeks allows the surgical site to heal sufficiently, reducing the risk of complications from pressure changes.

A. Lymphocytes 30% B. RBC 4.4 C. Hgb 14 g/dL D. Hct 42%

Correct Answer is A

Explanation

A) Lymphocytes 30%:
Lymphocyte levels are typically elevated during the acute phase of mononucleosis as the body fights the Epstein-Barr virus. A level of 30% indicates that the lymphocyte count is returning to a more normal range, which suggests the client is recovering from the infection.

B) RBC 4.4:
The red blood cell count is not directly indicative of recovery from mononucleosis. While it provides information about the client's overall hematologic status, it does not specifically reflect the status of the viral infection.

C) Hgb 14 g/dL:
Hemoglobin levels can provide information about the client's oxygen-carrying capacity but do not specifically indicate recovery from mononucleosis. Normal hemoglobin levels are reassuring but not directly related to the viral infection's resolution.

D) Hct 42%:
Hematocrit levels, like hemoglobin, offer information about the client's blood composition but do not directly indicate recovery from mononucleosis. While normal hematocrit levels are desirable, they are not specific to the recovery status of the viral illness.

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A nurse is reviewing the medical record for a client who has hypothyroidism and is experiencing myxedema coma. Which of the following findings should the nurse expect?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is D

Explanation

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Correct Answer is A

Explanation

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