An adult client with extreme fatigue, weight gain, cold intolerance, and bradycardia is diagnosed with hypothyroidism. Which laboratory findings is this client likely to exhibit?

Increased triiodothyronine (T3) and thyroxine (T4) and decreased thyroid stimulating hormone (TSH).

Increased triiodothyronine (T3) and thyroid stimulating hormone (TSH).

Decreased triiodothyronine (T3) and thyroxine (T4) and increased thyroid stimulating hormone (TSH).

Decreased thyroid stimulating hormone (TSH), triiodothyronine (T3), and thyroxine (T4).