Which of the following priority interventions should a nurse include in the care plan for a client experiencing myxedema coma? Select all that apply.

Encourage oral intake of fluids and nutrition.

Assist with ventilator support.

Initiate IV fluids using 0.9% sodium chloride.

Monitor for dysrhythmias.

Provide a cooling blanket to lower body temperature.

Administer a levothyroxine IV.