Objective To investigate the college students′understanding of antimicrobial agents knowledge in two colleges of Huainan and provide a scientific basis to further conduct the health education of rational use of anti -microbial drugs among college students .Methods The antimicrobial perception of 2 college students with 10 differ-ent majors were investigated by cluster-sampled with the questionnaires designed by the authors .Results The correct answer rate of antimicrobial agents knowledge was 61.7%in overall college students ,72.3%in pharmaceutical pro-fessional class students,53.4%in non-medical specialty,and the difference was statistically significant (P<0.01). In lower grade students,the rate was 57.2%and 68.1%in high school students.Also the difference was statistically significant (P<0.01).The rate of students who use antimicrobial drugs without guidance reached 84.1%,the rate in pharmaceutical professional class students (88.6%) was higher than that in non-medical professional class students (80.6%) (P<0.01).Conclusion College students are not sufficiently aware of using antibiotics reasonably and adverse reaction .Consequently ,related publicity and education should be strengthened in various forms to improve lev-el of using antibiotics reasonably among college students .

Objective To provide alternative delivery methods of novel oral antitumor drugs for patients with dysphagia.Methods The retrieval range was determined according to the"Guidelines for Clinical Application of Novel Antitumor Drugs(2022 edition)".By consulting the instructions and searching databases such as PubMed,Micromedex,UpToDate,etc.,the preparation,stability,storage,and related clinical information of temporary liquid drug formulations were obtained.Results Seventy novel oral anticancer drugs were included in the literature search.Thirty-three drugs had relevant literature or data supporting alternative administration methods,only eight had information on alternative administration in the instructions,and the level of evidence for other drugs varied.Conclusion The evidence levels were low for most temporary liquid formulations,and medical teams should fully consider the advantages and disadvantages of using these products outside the instructions and use them with caution.