Which of the following interventions would likely be most effective for the client to use at home when managing the discomfort of rhinoplasty the initial 2 days after surgery

A. Applying ice compresses.
B. Applying warm, moist compresses.
C. Lying in a prone position.
D. Blowing the nose gently.

采用实际利率法分期付息的长期债券投资各期溢价进行摊销时，其摊销金额是逐期递增的，其账面价值则逐期递减，每期实际利息收入也是逐期递减的。 ( )