Gatner E M, Gärtig D, Kleeberg H H
S Afr Med J. 1977 Feb 26;51(9):279-80.
A simple technique for inducing sputum production with vaporized 15% aqueous NaCl is described. Fifteen inhalations of saline aerosol, followed by a waiting period of 15-30 minutes, were sufficient to induce a productive cough in 93% of the persons tested. The apparatus is portable, cheap, easily maintained and suitable for use under field or hospital conditions.
本文描述了一种使用15% 氯化钠水溶液雾化诱导痰液生成的简单技术。吸入15次盐雾气溶胶，随后等待15 - 30分钟，足以使93% 的受试人员引发有效咳嗽。该装置便于携带、价格低廉、易于维护，适用于野外或医院环境。
