Hypothyroidism Flashcards

1
Q

What does thyroid hormone T3/T4 regulate

A
  • metabolism, growth, development
  • heart function, brain function, muscle function
  • digestion
  • bone maintenance
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2
Q

What is Hypothyroidism

A

Inadequate production of thyroid hormone T3/T4 by the thyroid gland

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3
Q

What is Hashimoto’s disease

A

antibodies attack and destroys the thyroid

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4
Q

What is the most common/primary cause of Hypothyroidism

A

Hashimoto’s disease

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5
Q

Other primary cause of Hypothyroidism

A

thyroid gland is injuries/damaged

-radiation therapy

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6
Q

Cardiovascular S/S of Hypothyroidism

A
  • hypotension
  • bradycardia
  • cold intolerance
  • anemia (lack of RBC)
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7
Q

Other S/S of Hypothyroidism

A
  • lethargy (lack of energy)
  • depression
  • thin hair
  • brittle nails
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8
Q

What happens to the GI with Hypothyroidism

A
  • weight gain

- constipation

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9
Q

Lab test that indicate Hypothyroidism

A
  • Decreased T3/T4

- Increased TSH

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10
Q

Treatment for Hypothyroidism

A
  • Levothyroxine

- Liothyronine

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11
Q

Nursing care for patients with Hypothyroidism

A
  • encourage frequent rest periods

- increase room temp, provide blankets

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12
Q

What diet should Hypothyroidism patients be on

A

-low calorie, high fiber diet

this promotes weight loss, prevents constipation

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