question: My Mother is 85 has a tracheostomy and at thi time every year suffers from chronic bronchitis.She is being cared for at home .We suction her occasionally which has become more frequent due to the bronchitis.Dont want to over do the antibiotic route came accross a natural solution possibly in Oreganol oil. Can be taken orally 2 drops under tongue .Was thinking of mixing 1 drop with a cup and a 1/2 of  water and using on a mouthcare sponge for swabbing inside her mouth so when she swallows any residual oreganol oil might sooth her throat.Do you think this sounds like a good course of action?                                                                                                                                                                                               s