Honor versus dishonor view is a basic view about people how to treat the glory and the shame.Educating the medical college students with honor versus dishonor view has the important meaning.We can help the medical college students set up the right socialist honor versus dishonor view by improving educaters'good quality,building the good campus culture atmosphere and displaying fully the medical college students'subjective initiative to make them progress unremittingly.

It is a good goal of medical scientific research to seek the truth and improve the quality of individual life And developing medicine helps to improve humanity and impels the man's own progress.As for ethic,it is one kind of inherent attribute of human society,and constitutes the deep essence of humanity.Therefore,medical scientific research and ethic have the intrinsic connection in the humanity plane.This kind of intrinsic connection requests medical scientists to treat certain ethic faith and moral tutelage as the basic power of medical scientific research.

This paper examines the current tense situation of physician-patient relationship from the perspective of imbalanced interests, and analyzes potential related issues. Then some feasible countermeasures are raised, such as to establish a reasonable medical moral law, increase financial investment into public healthcare, strengthen health legislation, and construct a set of effective mechanisms from both the internal and external assurance in order to achieve a harmonious physician-patient relationship.

The belief is the high-level existence way of medical humanities.Medical humanistic belief is a kind of special emotion of person arising from the deep faith in the medical humanities,which is based on the cognition of person's survival and development value,also from which people set their life goals and put into medical practice.In essence,the medical humanistic belief is the confirmation and pursuit of ultimate purpose of life.Under the era of complex society background,the medical humanistic belief has the extremely important value in medical practice.

Traditional Chinese superior ethics has significant social value to keeping AIDS within limits.Evil lewdness means lust thought and behavior out of regular institution of marriage.The risk degree of AIDS infection is classified by moral concept and the contamination degree by Evil lewdness thoughts,not by age and wealth.Traditional Chinese superior ethics holds evil lewdness as the most malicious thing of all.It is still the golden standard today.Parents are the first in responsibility for teen-agers′ sex education,who educate a child not to move forward to lust field,not to explore the lust things.Controlling lust thoughts should completely eradicate masturbation,being chaste and undefiled.Sexual behavior is strictly included within marriage,and boycott the sexual behavior before or out of marriage conscientiously.Correct view of love means that passion could not break the rules of etiquette with happiness but no obscene.AIDS patients should be treated as average persons with kindheartedness.All of these are the spirit resource of taking precautions against AIDS.Therefore,excavating traditional Chinese superior ethics is precious spiritual resources for healthy education,and will certainly help to create a new situation of healthy education of AIDS.

OBJECTIVE:To investigate the effects of preemptive analgesia of parecoxib-sodium for radical mastectomy of breast cancer. METHODS:A total of 60 female patients underwent selective radical mastectomy of breast cancer under general anes-thesia were randomly divided into observation group(40 cases)and control group(20 cases). 15 min before anesthesia induction, observation group was given intravenous injection of Parecoxib-sodium for injection 40 mg. Control group was given intravenous in-jection of 0.9% Sodium chloride injection 5 mL. The pain visual analogue scale(VAS),the frequency of patient controlled intrave-nous analgesia(PCA)and ADR were observed between 2 groups at different time points after surgery. RESULTS:VAS scores of observation group were significantly lower than those of control group 2,4,6,8 h after operation,and the frequency of PCA 0-4, 4-12,12-24,24-36 h after operation was significantly lower than control group,with statistical significance(P<0.05). There was no statistical significance in the incidence of ADR between 2 groups (P>0.05). CONCLUSIONS:The preemptive analgesia of parecoxib-sodium can effectively reduce pain degree of patients with breast cancer after radical mastectomy,the frequency of PCA, and do not increase the occurrence of ADR.

Objective:To investigate personal exposures to nitrogen oxides(NOX)and nitrogen di-oxide(NO2)and the influence of baseline personal characteristics,living environment and daily activity patterns of the participants on the exposures among adults over 35 in Tianjin and Shanghai.Methods:In this panel study,91 healthy nonsmoking adults aged over 35 from Tianjin and Shanghai participated in our study.The study was conducted in summer and winter.The participants were followed for three times with an interval of at least two weeks.Only participants in Shanghai were followed once in winter because of the COVID-19 pandemic.Twenty-seven participants completed follow-up visits in both seasons.We measured their 24 h personal exposures to NOX and NO2and collected their baseline and time-activity in-formation through questionnaire/diary.The linear mixed model was used to analyze the associations be-tween potential influencing factors and personal NOX and NO2 exposure levels.Results:There were 349 follow-up visits with valid 24 h personal NO2 and NOX exposure measurements in the two cities.The ave-rage 24 h personal exposures to NO2 and NOX(volume fraction)in Tianjin participants were 18.0 x 10-9 and 26.2 × 10-9 in summer,and 31.0 x 10-9 and 54.9 x 10-9in winter,respectively;and the average 24 h personal exposures to NO2 and NOX in Shanghai participants were 38.7 x 10-9and 100.0x10-9in summer,and 45.5 x10-9 and 139.2 x 10-9 in winter,respectively.The results of univariate regression analysis showed that their personal NOX exposure levels were significantly associated with city,season,gender,average daily cooking times,and ambient NO2 concentrations measured at fixed-site monitoring stations.In addition to the above factors,the personal NOX exposure levels were also significantly associ-ated with educational level and the personal NO2 exposure levels were also significantly associated with passive smoking,average daily home time,cooking energy type,residential distance from main traffic road,and use of kitchen ventilators.Multivariate regression analysis showed that the personal exposure levels of NO2 and NOX were significantly lower in Tianjin than that in Shanghai,were significantly lower in summer than that in winter,and were significantly and positively associated with ambient NO2 concen-trations measured at fixed-site monitoring stations.In addition,personal NOX exposure levels were signifi-cantly lower in females than in males,and personal NO2 exposure levels were significantly positively asso-ciated with average daily cooking times and significantly inversely associated with average daily home time.For every interquartile range(IQR)increase(12.7 × 10-9)in ambient NO2,the personal NO2 exposure levels increased by 27.5％(95％CI:17.0％-38.9％),and personal NOX exposure levels in-creased by 16.1％(95％CI:7.1％-25.8％).Conclusion:Season,city and ambient NO2 concentra-tions are significant influencing factors of personal exposure levels of NO2and NOX At the same time,the personal exposures levels of NO2 are also affected by lifestyle factors.Our study provides scientific evi-dence for making precise air pollution control decisions and reducing the exposure levels of NOX in the population.