虽然已出现抗氯喹的恶性疟原虫,但至今氯喹仍是最常用的抗疟药。该药不但吸收快而且较完全,且主要随尿缓慢排泄。本文旨在研究用简便的方法来控制疟区人群的氯喹治疗剂量。因此有必要建立一种简化标本的采集和运输,并适用于现场的方法。故作者采用离子交换纸作吸附测试标本的载体, Chloroquine is by far the most commonly used antimalarial drug, although anti-chloroquine resistant Plasmodium falciparum has emerged. Not only does the drug absorb quickly but also completely, and it is mainly excreted slowly with urine. This article aims to study the use of simple methods to control the chloroquine dose in malaria areas. It is therefore necessary to establish a method that simplifies the collection and transport of specimens and is suitable for use in the field. Therefore, the author used ion-exchange paper for adsorption test specimens of the carrier,