Cancers have become the primary cause of death among Chinese residents, seriously affecting their health and life. Oncology nursing is a specialized nursing practice focusing on cancer education, prevention, screening, early detection, and palliative and hospice care. China has made tremendous progress in developing oncology nursing. However, to ensure more individuals can get cancer care, the country’s healthcare system still confronts several problems in oncology nursing that need to be addressed to ensure that more individuals can receive cancer care. This article reviews the current development of oncology nursing in China, especially in pain symptom control, palliative care, end-of-life care, education and training. The challenges faced in oncology nursing in China and the suggestions for developing oncology nursing in China are also discussed and proposed in this review. The growth of research on oncology nursing by Chinese nursing scholars and concerned policymakers is anticipated to ultimately improve oncology nursing and the quality of life of patients with cancer in China.
This letter presents the design and performance of a multi-channel MAC protocol that supports multiple traffics for IEEE 802.11 mobile ad-hoc networks. The dynamic channel selection scheme by receiver decision is implemented and the number of the data channel is independent of the network topology. The priority for real-time traffic is assured by the proposed adaptive back off algorithm and different IFS. The protocol is evaluated by simulation and the results have shown that it can support multiple traffics and the performance is better than the performance that IEEE 802.11 standard provides.
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