ObjectiveTo explore the effect of CQI on the teaching of physical diagnostics.MethodsThe theory and practice of CQI are discussed in accordance with specific conditions of the teaching of physical diagnostics.ResultsThe level of the teaching of physical diagnostics can be raised by applying CQI.ConclusionThere will be broad prospects in the application of CQI to quality teaching of physical diagnostics.

Objective To explore the effect of employee assistance program service on clinical nurses' occupational delay satisfaction and professional identity. Methods A total of 106 clinical nurses were divided into observation group and control group by random number table with 53 cases each. The control group gave general support psychological care through the manner in which the head nurse talked, and the observation group provided employee assistance program services on this basis through group counseling and individual psychological counseling. Before and after the intervention, the occupational delay satisfaction scale and nurse occupational identity scale were used to assess them. Results There were 53 valid samples in the final observation group and 47 effective samples in the control group. There was no significant difference in the occupational delay satisfaction scale and nurse occupational identity scale before intervention between two groups. After the intervention, the occupational delay of the observation group nurse met the total score (24.01±4.57) points, which was higher than that of the control group (16.09 ± 3.65) points. The difference was statistically significant (t=8.543, P <0.05). After the intervention, the occupational identity of nurses in the observation group was (96.46±7.88) points, which was higher than that of the control group (81.05±6.79) points. The difference was statistically significant (t=9.347, P<0.05). Conclusions The employee assistance program service has effectively increased nurses' occupational delay satisfaction and professional identity.

Objective To investigate the modest leadership behaviors of nurses in operating rooms and the status of nurses′work-family gains, and to analyze their relationship. Methods From October to November 2017, a convenient sampling method was used to select 230 operating rooms from 3 tertiary-level A hospitals, 2 secondary A hospitals, and a tertiary A hospital in Guilin City, Guangxi Zhuang Autonomous Region. The nurses used the general information questionnaire, the humble leadership scale, and the work household income scale to conduct questionnaire surveys. Results The total score of the head nurse behavior scale of the operating room was (3.16 ± 0.38) points, and the total score of the nurse work family was (2.95 ± 0.46) points; the headroom behavior of nurses in the operating room was humble leadership behavior and the family income of nurses was increased. Positive correlation (r=0.678, P<0.05). Conclusions The humility leadership behavior of the head nurse can play a positive role in the growth of the work- room nurses′ family. The head nurse should pay attention to cultivate the leadership characteristics of the humility leadership behavior, so as to effectively enhance the work-family gain level.

Objective:To understand the potential categories of self-efficacy in stress injury management of nurses in operating room and analyze the characteristics of different categories of nurses.Methods:A cross-sectional survey was conducted from June to August 2022. A total of 469 operating room nurses from 12 Grade A hospitals in Guangxi, Sichuan, Guizhou, Yunnan, Shanxi, Xinjiang and Chongqing were selected by convenient sampling method as subjects. General data questionnaire, proactive personality Inventory, Caring behavior Inventory, transformational leadership inventory, nursing clinical Decision scale and nurses stress injury management self-efficacy scale were used to investigate. Potential profile was used to analyze nurses' self-efficacy in stress injury management, and multiple Logistic regression was used to analyze different potential factors.Results:The self-efficacy of nurses in the management of stress injury in operating room could be divided into three potential profiles: poor self-efficacy group (23.9%, 112/469), medium self-efficacy group (33.0%, 155/469) and good self-efficacy group (43.1%, 202/469). Proactive personality, caring behavior, transformational leadership, nursing clinical decision-making and educational background were the factors influencing self-efficacy of operating room nurses in stress injury management (all P<0.05). Conclusions:There are three potential profiles of self-efficacy in the management of stress injury in operating room nurses. Nursing managers can give targeted intervention strategies according to different characteristics of nurses to improve their self-efficacy.

OBJECTIVETo explore the safety and efficacy of pegylated recombinant human granulocyte colony-stimulating factor (PEG-rhG-CSF) in preventing chemotherapy-induced neutropenia in patients with breast cancer and non-small cell lung cancer (NSCLC), and to provide the basis for clinical application.

METHODSAccording to the principle of open-label, randomized, parallel-group controlled clinical trial, all patients were randomized by 1∶1∶1 into three groups to receive PEG-rhG-CSF 100 μg/kg, PEG-rhG-CSF 6 mg, or rhG-CSF 5 μg/kg, respectively. The patients with breast cancer received two chemotherapy cycles, and the NSCLC patients received 1-2 cycles of chemotherapy according to their condition. All patients were treated with the combination chemotherapy of TAC (docetaxel+ epirubicin+ cyclophosphamide) or TA (docetaxel+ epirubicin), or the chemotherapy of docetaxel combined with carboplatin, with a 21 day cycle.

RESULTSThe duration of grade 3-4 neutropenia in the PEG-rhG-CSF 100 μg/kg and PEG-rhG-CSF 6 mg groups were similar with that in the rhG-CSF 5 μg/kg group (P>0.05 for all). The incidence rate of grade 3-4 neutropenia in the PEG-rhG-CSF 100 μg/kg group, PEG-rhG-CSF 6 mg group, and G-CSF 5 μg/kg group were 69.7%, 68.4%, and 69.5%, respectively, with a non-significant difference among the three groups (P=0.963). The incidence rate of febrile neutropenia in the PEG-rhG-CSF 100 μg/kg group, PEG-rhG-CSF 6 mg group and G-CSF 5 μg/kg group were 6.1%, 6.4%, and 5.5%, respectively, showing no significant difference among them (P=0.935). The incidence rate of adverse events in the PEG-rhG-CSF 100 μg/kg group, PEG-rhG-CSF 6 mg group and G-CSF 5 μg / kg group were 6.7%, 4.1%, and 5.5%, respectively, showing a non-significant difference among them (P=0.581).

CONCLUSIONSIn patients with breast cancer and non-small cell lung cancer (NSCLC) undergoing TAC/TA chemotherapy, a single 100 μg/kg injection or a single fixed 6 mg dose of PEG-rhG-CSF at 48 hours after chemotherapy show definite therapeutic effect with a low incidence of adverse events and mild adverse reactions. Compared with the continuous daily injection of rhG-CSF 5 μg/kg/d, a single 100 μg/kg injection or a single fixed 6 mg dose of PEG-rhG-CSF has similar effect and is more advantageous in preventing chemotherapy-induced neutropenia.

Antineoplastic Agents ; adverse effects ; therapeutic use ; Antineoplastic Combined Chemotherapy Protocols ; Breast Neoplasms ; drug therapy ; Carboplatin ; administration & dosage ; adverse effects ; Carcinoma, Non-Small-Cell Lung ; drug therapy ; Cyclophosphamide ; administration & dosage ; adverse effects ; Epirubicin ; administration & dosage ; adverse effects ; Female ; Granulocyte Colony-Stimulating Factor ; therapeutic use ; Humans ; Incidence ; Induction Chemotherapy ; Lung Neoplasms ; drug therapy ; Neutropenia ; chemically induced ; epidemiology ; prevention & control ; Polyethylene Glycols ; Recombinant Proteins ; administration & dosage ; Taxoids ; administration & dosage ; adverse effects