Pemetrexed combined with cisplatin chemotherapy was presented with for 2 cycles, and the client is still alive.Objective To develop asolvent extraction-direct mercury analyzer way for determination of methylmercury in urine. Practices following the urinehydrolyzesd by hydrobromic acid, methylmercury was removed by tolueneand reverse-extracted from L-cysteine option, it was then detectedbydirect mercuryanalyzer. Results The linear range ended up being 0.2-50.0 μg/L, additionally the relevant coefficient was 0.9999. The general standard deviations (RSD) within the group were 5.04%-6.64%, therefore the RSD involving the group were 5.65%-8.11 percent. The average data recovery efficiencies were 85.4%-95.5%. The recognition limitation ended up being 0.0482 μg/L together with quantification concentrations ended up being 0.1607 μg/L. Conclusion the strategy, which includes reduced detection limitation, high susceptibility, easy to run, is security for the determination of methylmercury in urine.Carbon dioxide is a straightforward asphyxial gas, with reasonable levels having an excitatory impact on the breathing center, while high concentrations have an inhibitory effect on the breathing center. Simple carbon dioxide poisoning is rarely seen clinically. This article reviews and analyzes the therapy procedure of 9 cases of severe inhalation carbon dioxide poisoning in a cargo ship skin tightening and leakage accident in May 2019, summarizes clinical treatment knowledge, and provides timely and effective treatment for severe pulmonary edema due to severe inhalation carbon dioxide poisoning. In particular, the effective use of bodily hormones has a good prognosis, increasing physicians’ knowledge of the illness.14 employees in the 1, 8-diaminonaphthalene workshop of a chemical organization in Nantong City had signs or signs and symptoms of varying degrees of pruritus and pigmentation for the face, neck and waistline. Pathological study of skin biopsies revealed hyperkeratosis, the basal cells had been liquefied and denatured. Seven workers had been fundamentally diagnosed with work-related melanosis. To explore the causes of occupational melanosis caused by experience of 1, 8-dinitronaphthalene and 1, 8-diaminonaphthalene, and to provide research when it comes to prevention and treatment of occupational melanosis as time goes on, this paper reported 14 cases of melanosis within the epidermis of employees in chemical industry.Objective To analyze the way it is attributes of Chronic obstructive pulmonary disease due to work-related irritant chemical compounds (OI-COPD). To supply basis for revising its diagnostic requirements. Techniques From June to December 2021, we investigated the information of OI-COPD clients verified by Shandong Institute of Occupational wellness and protection of Occupational Diseases, Guangxi Zhuang Autonomous Region Institute of Occupational Disease protection and Control, Qingdao Central Hospital affiliated to Qingdao University and other diagnostic organizations in the past 5 years, an overall total see more of 41 cases. The fundamental information of OI-COPD situations, occupational risk facets exposure information, health background, smoking history and clinical symptoms were analyzed retrospectively. The measurement information were tested for typical circulation, that has been described by x±s, and compared between teams by t test; people who don’t adapt to the conventional circulation are explained by the median [M (Q(1), Q(3)) ] and analyzed by nonpoup, therefore the FEV1per cent pred ended up being considerably more than that in the non-early diagnosis COPD team. The real difference was statistically significant (P less then 0.01 ) . Conclusion The exposure amount of work-related threat elements will be the risk element influencing the amount of COPD airflow restriction. With all the enhance regarding the exposure standard of COPD clients, the proportion medium spiny neurons of respiratory signs will even boost accordingly.Objective To methodically review the condition and facets affecting presenteeism among clinical nurses. Practices In December 2021, CNKI, CBM, Wanfang, VIP, online of Science, PubMed, Embase, The Cochrane Library, CINAHL, PsyclNFO and other databases had been electronically searched to cross sectional scientific studies regarding the current situation and elements influencing the incident of presenteeism among clinical nurses. The keyphrases mainly included presenteeism, unwell at your workplace, Stanford Presenteeism Scale, nursing assistant, amount, threat factor, influence, et al. And also the search time had been through the institution associated with Hepatoid carcinoma database to November 30, 2021. Literature testing, information extraction and evaluation regarding the threat of prejudice into the included literature were done independently by two researchers, and meta-analysis ended up being done utilizing Stata 15.1 computer software. Outcomes an overall total of 29 studies involving 13 535 clinical nurses were included.The outcomes of the meta-analysis indicated that the rating of presenteeism ended up being 17.99 [95% CI (17.02-18.95), P =0.000]. Subgroup analysis showed that presenteeism results had been higher in articles posted before 2020 (ES=19.28, 95%CWe 18.41-20.15, P=0.000) and in the band of nurses aged 36 to 40 years (ES=19.27, 95%CWe 17.35~21.19, P=0.000), female (ES= 17.04, 95%CI 14.70-19.39, P=0.000), secondary school training (ES=21.01, 95%CWe 17.76-24.26, P= 0.007), hitched (ES=17.49, 95%CI 15.13-19.85, P=0.000), working for 5 to 10 years (ES=17.78, 95%CI 16.54-19.02, P=0.000), contract (ES=17.05, 95%CWe 15.23-18.87, P=0.000), doing work in pediatrics (ES= 16.65, 95% CI 15.31-17.99, P=0.000) and European region (ES =21.21, 95% CI 20.50-21.93, P=0.000) . Conclusion Current proof implies that medical nurses are at high risk of presenteeism, that is afflicted with variety of facets.