An older adult patient is diagnosed with hypothyroidism. The initial free T4 level is 0.5 mg/dL, and the TSH level is 8 microunits/mL. The prescriber orders levothyroxine (Levothroid) 100 mcg/day PO. What will the nurse do?
a. Administer the medication as ordered.
b. Contact the provider to discuss giving the levothyroxine IV.
c. Request an order to give desiccated thyroid (Armour Thyroid).
d. Suggest that the provider lower the dose.
ANS: D
In older adult patients, initial dosing of levothyroxine should start low and be increased gradually. A typical starting dose for an elderly patient is 25 to 50 mcg/day. It is not correct to administer the medication without questioning the provider. Unless the patient has signs of myxedema, there is no need to give the medication IV. Desiccated thyroid is no longer used except in patients who have been taking it long term.
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