Magnetic particle testing, as an efficient non-destructive testing method, has been widely applied in the field of defect detection for precision components. This study reports a case of occupational ultraviolet cataract caused by prolonged exposure of a magnetic particle testing worker to ultraviolet radiation exceeding standard intensity levels. Insufficient awareness of the potential ocular damage caused by long-wave ultraviolet radiation, inadequate provision of protective goggles, and non-compliant occupational hygiene monitoring and health examinations were identified as the primary contributing factors to this case.

Objective:To analyze the relevant studies on fertility concerns intervention programs for breast cancer survivors of childbearing age, and identify the specific content, outcome indicators and intervention effects of intervention, in order to provide reference for clinical staff to implement relevant intervention.Methods:According to the research method of scope review, the studies on the fertility concerns with breast cancer patients of childbearing age in China National Knowledge Infrastructure, WanFang, VIP, China Biomedical Literature Database, CINAHL, PubMed, Cochrane Library, Web of Science etc. were searched. The search period was from database establishment to May 9, 2024. The included literature was classified and analyzed.Results:A total of 12 articles were included, 9 were randomized controlled trials, 2 were self-controlled before and after studies, and 1 was a prospective cohort study. Fertility concerns intervention programs included group fertility counseling centered on couples, fertility support based on a multidisciplinary team collaboration model, and fertility management based on "Internet + reproductive health". The duration of intervention was usually 4 or 24 weeks. The intervention had different effects on the level of fertility concerns, psychological state and marital status.Conclusions:At present, the intervention programs for fertility concerns of breast cancer survivors of childbearing age reflect the importance, professionalism, immediacy and interactivity, but China is in the initial stage, and there are still shortcomings in multidisciplinary teams, fertility referral system, and Internet platform construction. Future research should build a breast cancer fertility intervention program suitable for our country, and promote its application through the Internet.

Magnetic particle testing, as an efficient non-destructive testing method, has been widely applied in the field of defect detection for precision components. This study reports a case of occupational ultraviolet cataract caused by prolonged exposure of a magnetic particle testing worker to ultraviolet radiation exceeding standard intensity levels. Insufficient awareness of the potential ocular damage caused by long-wave ultraviolet radiation, inadequate provision of protective goggles, and non-compliant occupational hygiene monitoring and health examinations were identified as the primary contributing factors to this case.

Objective:To analyze the relevant studies on fertility concerns intervention programs for breast cancer survivors of childbearing age, and identify the specific content, outcome indicators and intervention effects of intervention, in order to provide reference for clinical staff to implement relevant intervention.Methods:According to the research method of scope review, the studies on the fertility concerns with breast cancer patients of childbearing age in China National Knowledge Infrastructure, WanFang, VIP, China Biomedical Literature Database, CINAHL, PubMed, Cochrane Library, Web of Science etc. were searched. The search period was from database establishment to May 9, 2024. The included literature was classified and analyzed.Results:A total of 12 articles were included, 9 were randomized controlled trials, 2 were self-controlled before and after studies, and 1 was a prospective cohort study. Fertility concerns intervention programs included group fertility counseling centered on couples, fertility support based on a multidisciplinary team collaboration model, and fertility management based on "Internet + reproductive health". The duration of intervention was usually 4 or 24 weeks. The intervention had different effects on the level of fertility concerns, psychological state and marital status.Conclusions:At present, the intervention programs for fertility concerns of breast cancer survivors of childbearing age reflect the importance, professionalism, immediacy and interactivity, but China is in the initial stage, and there are still shortcomings in multidisciplinary teams, fertility referral system, and Internet platform construction. Future research should build a breast cancer fertility intervention program suitable for our country, and promote its application through the Internet.

Objective To explore the clinical effect of the application of 4R crisis management theory in skin care of ICU patients .Methods Totals of 1 937 cases of ICU surgical patients from September 2009 to December 2010 in our hospital , who received the traditional management method , were set to be the control group.The other 2 129 cases of ICU surgical patients from January 2011 to April 2012, who received the 4R crisis management theory in skin care based on the traditional management method , were set to be the experiment group .The occurrence of complications such as eczema , pressure ulcer , frostbite and empyrosis and the recovery of the pressure ulcer outside hospital of the two groups were observed and compared .Results In the control group , there were sixty-three cases of eczema , twenty-five cases of pressure ulcer ( five were caused by nasogatric tube , one by blood pressure cuff , eighteen by nasotracheal intubation , one by prominence of sacra) , and ten cases of skin damage caused by adhesive plaster or electrode pads ;In experiment group , there were twenty-one cases of eczema , eleven cases of pressure ulcer ( eleven by nasotracheal intubation ) , one case of scald, three cases of skin damage caused by adhesive plaster .The experiment group in improvement of eczema, pressure ulcer, and skin damage was statistically significantly better than those in the control group (χ2 =25.74, 6.92,4.48, respectively;P<0.05).In the control group, seven cases appeared pressure ulcer from outside the hospital, among which no one healed, five improved, and two not improved.While pressure ulcer from outside the hospital were nine in the experiment group , among which four healed and five improved , with a statistically significant difference between the two groups (χ2 =5.45, P<0.05).Conclusions The application of 4R crisis management theory in skin care of ICU patients will effectively prevent and reduce the complications related to the skin so that the purpose of improving nursing quality and safeguarding the patients can be achieved.