NCLEX RN Practice Question # 621

NCLEX Examination.

Practice Question # 621.


levothyroxine  Dose










Levothyroxine sodium and liothyronine sodium can be administered orally or IV. Oral absorption rates range from 30% to 65%. Levothyroxine sodium is preferred to liothyronine because it has better oral absorption, has a longer t1/2, and produces a favorable T4:T3 ratio.

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