Erlinda, age 85, with major depression undergoes a sixth electroconvulsive therapy (ECT) treatment. When assessing the client immediately after ECT, the nurse expects to find:
a. Permanent short-term memory loss and hypertension
b. Permanent long-term memory loss and hypomania
c. Transitory short-term memory loss and permanent long-term memory loss
d. Transitory short and long term memory loss and confusion