Clinical Research Directory

The Effect of Ney Music on Patients Undergoing Lumbar Disc Surgery

This randomized controlled study aims to investigate the effects of ney music listening, a traditional Turkish wind instrument, on pain, anxiety, sleep quality, and vital signs in patients undergoing lumbar disc herniation surgery. Participants will be randomly assigned to intervention and control groups. The intervention group will receive a 15-minute ney music session at three different time points: preoperative (on the day of surgery), postoperative 3rd hour, and postoperative day 1. The control group will receive standard postoperative nursing care without music intervention. Data will be collected at the same time points in both groups using the Visual Analog Scale (VAS), State-Trait Anxiety Inventory (STAI-I), Richard-Campbell Sleep Questionnaire, and vital signs. The study seeks to evaluate the non-pharmacological benefits of therapeutic music in postoperative recovery.

The Role of Mandala Painting Before Surgery

Surgical interventions often cause significant anxiety and stress in patients during the preoperative period. In this study, it is aimed to determine the effect of mandala coloring, a non-pharmacological and art-based intervention, on reducing anxiety and stress levels in individuals scheduled for elective surgery. The universe of the study will consist of patients who will undergo elective surgery between June 2025 and June 2026 in the General Surgery Clinic of Istanbul Sultangazi Training and Research Hospital. Data will be collected using the Introductory Information Form, State Anxiety Inventory (STAI-S), Perceived Stress Scale (PSS), and Physiological Parameters Form (including blood pressure, pulse, respiration rate, and oxygen saturation). One day before surgery, patients who meet the inclusion criteria will be informed about the study and randomized into intervention and control groups using a random number table created with MS Excel software. Patients in the intervention group will perform a 20-minute mandala coloring activity in the preoperative waiting period. Before and after the application, participants' anxiety and stress levels will be evaluated with the STAI-S and PSS, and their physiological parameters will be recorded. Patients in the control group will receive standard preoperative care and will be evaluated at the same time points with the same tools, without any intervention. The study aims to provide evidence for the use of mandala coloring as a simple, low-cost, and effective nursing intervention to reduce preoperative anxiety and stress.

Effects of Aromatic Solution Applied After Surgery

Today, surgical applications are used to solve many health problems. In order for the surgical intervention to take place, anesthesia applications are often required. Complications such as sore throat, thirst and nausea and vomiting may occur as a result of trauma, local irritation and inflammation of the airway mucosa during anesthesia and tracheal intubation. These complications are in the postoperative period; It may cause delayed oral fluid intake, prolonged dehydration, oral odour, and increased risk of aspiration, hematoma and wound dehiscence due to retching and vomiting, all of which may lead to delayed discharge and increased cost. Aromatherapy, one of the non-pharmacological applications, is frequently applied in reducing postoperative complications and its effectiveness is stated. In this study, the aromatic solution applied after the surgery; It was planned to examine the effect on sore throat, thirst, nausea-vomiting. In addition, the multimodal synergistic effect of lavender oil and ginger oil used in the aromatic solution to be prepared will be utilized. As a result of this study, the effectiveness of the aromatic solution application to be applied to the patients in the postoperative period and the benefits and benefits of the patient's recovery process will be determined. Thus, effective application can be made for the entire postoperative period. It is thought that this study to be conducted will be a guide for future studies on the patient group.

The Effect of Creative Drama on the Therapeutic Communication Skills and Empathy Levels of Pediatric Nursing Students: A Randomized Controlled Study

2.040 This study aims to evaluate the effectiveness of creative drama workshops on the therapeutic communication skills and empathy levels of nursing students. Therapeutic communication is a fundamental skill-particularly in pediatric nursing-for establishing trusting relationships with children and their families and for enhancing the quality of care; however, existing literature indicates that nursing students often lack the desired level of proficiency in this area and that traditional teaching methods may be insufficient for developing these skills. Furthermore, it is reported that empathy development is frequently addressed primarily at a theoretical level, with limited opportunities for experiential learning. In this context, experiential learning approaches, such as creative drama, are considered potentially effective for improving therapeutic communication and empathy skills. The study employs a randomized controlled experimental design. The study population consists of third-year nursing students; based on a power analysis, a total of 52 students (26 in the experimental group and 26 in the control group) are planned to be included. Participants will be assigned to the experimental and control groups via randomization. The experimental group will participate in creative drama workshops once a week for four weeks, while the control group will receive no intervention. Data collection will utilize a Personal Information Form, the Therapeutic Communication Skills Scale for Nursing Students, and the Jefferson Scale of Empathy for Nursing Students. A pre-test/post-test design will be used, and the data will be analyzed using the IBM SPSS 31.0 software program. Statistical analyses will evaluate descriptive statistics, parametric and non-parametric tests, as well as group, time, and group-by-time interaction effects. This study is expected to provide evidence regarding experiential learning-based educational approaches aimed at developing therapeutic communication and empathy skills among nursing students and to contribute to the improvement of nursing education programs.

Technology-assisted Blended Learning on Motivational Interviewing for Mental Health Nurses and Its Clinical Impact

Medication adherence is the primary care to stabilize the symptoms of patients with schizophrenia, but more than half of community patients still do not adhere to medication. According to the latest research of our team, the motivational interviewing may be more effective in promoting medication adherence than the insight. In the past, there was a lack of theoretical and empirical motivational interviewing and integrated medication adherence program. Therefore, the first year of this plan has completed the construction of integrated medication adherence. Considering the current lack of training and promotion of the blended learning model assisted by convenient and effective mobile technology. Aim: To develop and evaluate the effectiveness of an integrated program combining technology-assisted blended learning on motivational interviewing knowledge, skills, and self-efficacy for psychiatric mental health nurses, and its clinical impact.

Digital Navigators for Acceptance and Competence Development With Mental Health Apps

The goal of this clinical trial is to learn if and how so called "Digital Navigators" (DN) can help general practitioners, outpatient psychiatrists and psychologists as well as their treated patients to use digital mental health apps (DiGAs) and integrate it into their treatment. The main questions it aims to answer are: * What are the chances and implementation barriers of DN? * What are the acceptance and expectations towards DN? * Do DN affect the psychological health of patients? * Do DN affect the digital health literacy and technical competence of participants? Employees of medical teams (e.g. medical assistants) receive training to become a DN. Afterwards patients are accompanied and supported by the DN for 12 weeks to select and use a suitable app for their mental disorder.

Advancing Nursing Practices in Hospital Oncology Care

The purpose of this study is to find out if a new training program for nurses called PACT (Partnership, Assessment, Care, and Transition) will be effective and relevant in helping nurses gain the skills needed to provide high-quality family-centered care. Family-centered care skills include engaging family caregivers as partners in patient care, and strengthening their capacity for caregiving by assessing family support needs and facilitating access to resources when needed. The study will also look at whether the quality of nurses' family-centered care skills is associated with improved outcomes for family caregivers. Both nurses and family caregivers will be enrolled in this study. Participants will be nurses/caregivers who care for advanced GI cancer patients admitted to Memorial Sloan Kettering.

Effect of Virtual Reality Simulation on Nursing Students' Knowledge and Skill Performance in Respiratory Physical Examination

Aim To compare the effects of immersive virtual reality (I-VR) and peer-assisted small-group practice on nursing students' knowledge, skill performance, and performance time in respiratory system physical examination. Background Respiratory system physical examination is a fundamental yet difficult-to-teach clinical skill in nursing education. Although I-VR has increasingly been used in physical examination teaching, existing studies have largely focused on limited examination components, most commonly inspection or auscultation. Evidence remains limited on how respiratory system physical examination can be taught as a holistic and structured clinical process within an I-VR environment. Design A single-blind, parallel-group, randomized controlled trial with a pre-test/post-test design. Methods Second-year nursing students from a university participated in the study. Participants were randomized to either the I-VR group or the peer-assisted small-group practice group. Data were collected using a knowledge test, a skill checklist, performance time measurement, and a technology acceptance questionnaire. Analyses included t-tests, chi-square tests, Pearson correlation analyses, and frequency analyses. Results Knowledge and skill scores improved in both groups, but the increase was significantly greater in the I-VR group (p \<0.001). Performance time was longer in the I-VR group (p =0.01). Students also rated the I-VR simulation highly in terms of feasibility and usability. Conclusions A systematically designed I-VR approach may be a useful instructional option for teaching respiratory system physical examination as a holistic, multi-step clinical skill in undergraduate nursing education.

Two Different Therapeutic Interventions Applied During Blood Sampling in Children

This research is a three-group, randomized controlled experimental study designed to determine the effect of two different therapeutic interventions applied during blood sampling on pain, anxiety, and fear levels in children aged 5-7 years. Children participating in the study will be randomly divided into three groups: 1. Group (Experiment 1): Distraction method using betta fish observation 2. Group (Experiment 2): Distraction method using hand puppets 3. Group (Control): Routine clinical practice (without any therapeutic intervention) Before, during, and after blood sampling, children's pain level (FLACC scale), fear level (child fear scale), and anxiety level (child anxiety scale) will be evaluated.

Nurse-led Smoking Cessation Program With Follow-up in Healthy Life Centres: a Randomized Clinical Trial

A better understanding of how to incorporate effective smoking cessation measures into clinical practice is requested. In this is prospective, multi-center, randomized, open, blinded end-point (PROBE) trial, we assigned daily smokers hospitalized with an acute cardiac event 1:1 to an in-hospital nurse-led smoking cessation intervention with direct referral to further follow-up in the municipal healthy life-centres (intensive intervention) or to written information about smoking cessation and the municipal program (low-threshold intervention) . The primary outcome will be the smoking cessation rates between the groups at 6 months follow-up. Key secondary outcomes include a cost-effectiveness analysis of the intensive intervention and cessation rates at 3- and 12-months follow-up, the proportion who used nicotine replacement therapy and the proportion who attended the healthy-life center program between the two groups. We also assess effects of recurrent cardiovascular events and mortality after 12 months, two and five years follow-up. Exploratory analyses include new knowledge about the patient and system factors of importance for participation to healthy life-centers and for changes in smoking behaviour.

Effects of Laughter Yoga on Symptom Severity, Hope, and Life Engagement in Patients Undergoing Chemotherapy; A Randomized Controlled Study

Non-pharmacological interventions that promote positive emotional states and coping may play a critical role in care of cancer patients undergoing chemotherapy.This study aimed to evaluate the effects of laughter yoga on symptoms, hope, and life engagement levels in cancer patients undergoing chemotherapy. Conducted between January and June 2025 at the chemotherapy unit of Atatürk University Research Hospital in Türkiye. . Sixty patients were randomized (30 per group). Five were excluded after randomization before baseline assessment because of changes in medical treatment, leaving 55 participants in the per-protocol analysis (intervention n= 27; control n= 28). Symptom severity, hope, and life engagement were measured at baseline and after four weeks using the Edmonton Symptom Assessment Scale (ESAS), Herth Hope Scale (HHS), and Life Engagement Scale (LES). Post-intervention analyses revealed statistically significant improvements in the intervention group compared to the control group. Patients who received laughter yoga reported significantly lower symptom severity on the ESAS (p \< 0.05), along with significantly higher levels of hope and life engagement as measured by the HHS and LES, respectively (p \< 0.05).

The Effect of Abdominal Massage on Gastric Problems in Pediatric Intensive Care: A Randomized Controlled Study

Many system functions differ in children dependent on mechanical ventilation support and may present with various complications. In the gastrointestinal system, gastric and duodenum-related decreased motility disorders are a very common problem in critically ill patients hospitalized in the intensive care unit, which increases mortality and morbidity. The prevalence of gastric dysmotility in pediatric intensive care is estimated to be 50%. Gastric problems such as vomiting, increase in the amount of gastric residue, decrease in bowel movements, abdominal distension, diarrhea/ constipation, etc. are observed as a result of the dysfunction of the gastrointestinal system. In addition to these problems; there are problems associated with the ventilator such as pneumonia, infection, bacterial growth, and stopping enteral feeding. Malnutrition as a result of stopping feeding prolongs the hospitalization of intensive care patients and affects mortality. Intensive care nurses play a key role in providing nutritional support to patients who receive mechanical ventilation support and whose level of consciousness is reduced. Intensive care nurses have many responsibilities such as timely initiation of nutrition, application of correct nutrition, correct placement of feeding tubes, and prevention of problems that may arise as a result of nutrition. Abdominal massage practice is a therapeutic, independent, and evidence-based nursing intervention. It has been used for many years to increase the motility of the gastrointestinal system and to treat constipation. Inexpensive and easy to apply abdominal massage compared to other methods; It increases intestinal motility, accelerates the mechanical advancement of nutrients in the digestive system, improves the blood flow of the region, and is effective in reducing intra-abdominal pressure. It has been reported in the literature that abdominal massage applied to preterm babies increases nutritional tolerance. Studies on adults have also reported that gastric residue is reduced, less vomiting is experienced, and abdominal distension is less common. However, there is no study examining the effects of abdominal massage in reducing gastrointestinal problems in children hospitalized in pediatric intensive care units and receiving ventilator support. Therefore, the aim of this study is to examine the effect of abdominal massage on gastric problems in children who are fed enterally in the pediatric intensive care unit.

Research-patientS and Clinical researcH Nurses: Exploring Their Experiences of tAking paRt in Clinical resEarch in the NHS

This PhD explores the views of clinical research nurses (CRNs) and research-patients as they take part in clinical research within their respective roles, i.e., as a specialised staff member and as a patient volunteer. Clinical research is supported by NHS England as the best way to improve patient care by finding out whether a new treatment is better than what is available. CRNs are specialist nurses who manage and coordinate clinical research. CRNs are responsible for the safe running of research; they ensure the right information is collected for the research/trial to be successful. CRNs support the well-being of research-patients, by taking note of any new, or existing healthcare needs of research-patients while they take part in research. CRNs coordinate the activities that research requires, biological samples, scans, documentation. Balancing their responsibility towards research-patients, on the one hand, and research management, on the other, can bring unique challenges for the CRN. CRNs can feel conflicted between these two responsibilities, e.g., when they think that a drug trial, or the research activities in a study is at odds with the research-patient's best interest despite the research-patient's consent to take part in research. CRNs are tasked with maintaining/facilitating recruitment of research-patients, this can be a challenging aspect of their role especially if they feel pressured to approach patients to take part in research. Currently, we know little about how CRNs balance these two responsibilities, or what other problems CRNs have in their everyday role when balancing these responsibilities. Finding out more about these aspects of the CRN role is important because it may not only improve job experience but can also give a better understanding of what can be changed to improve how CRN perform their role which could ultimately improve research-patients' experience of taking part in research. To address this issue, this PhD will explore CRNs and research-patients' views about clinical research, the challenges CRNs face, how CRNs balance their responsibilities, and what role does the relationship between CRNs, and research-patients play overall in what they say about their experience of taking part in clinical research. The researcher will interview and shadow CRNs and research-patients at a central NHS Hospital. This is a LISS/ESRC funded PhD at King's College London and supported by Guy's and St Thomas NHS Foundation Trust.

Evaluation of the Integrated Smart Pump-EHR Technology in Eight Adult Acute and Intensive Care Units

This study looks at the effects of using "smart pumps" that connect with the Electronic Health Record (EHR) in 8 adult ICU units. We will interview nurses and healthcare team members to learn about any challenges with this technology. All nurses in these units will be invited to complete a survey on how easy the technology is to use. Some nurses will practice giving medications to "mannequins" in a simulation lab to see how they work with the pumps. We will also look at existing data to find out how many nurses use the technology and what types of alerts or errors come up. Finally, we will review patient charts to see if using the technology has increased or decreased errors in recording IV medication amounts.

Virtual Reality Supported by Wearable Technology on Nursing Students

This study will examine the effects of brief immersive virtual reality (IVR) exposure (10-15 minutes) using commercially available applications (Beat Saber, TRIPP) on nursing students' clinical anxiety, stress, and adaptation, compared with usual clinical preparation in a control group. It will be assumed that anxiety experienced during clinical practice may negatively affect students' success. The research will be designed as a prospective, randomized controlled trial. The study will be conducted with 195 students enrolled in the Department of Surgical Nursing at the Faculty of Nursing of an academic institution. Students will be divided into two groups using a simple randomization method. Those in the intervention group will practice with IVR goggles in the clinical setting, engaging in game-based activities involving breathing exercises and aerobics. Data will be collected using the Demographics Questionnaire, State-Trait Anxiety Inventory, Clinical Success Evaluation Form, and the Stress, Adaptation, and Satisfaction Scale, and these measures will be correlated with clinical success. It is anticipated that the IVR application will help reduce clinical anxiety and stress by fostering alternative perceptions of the environment. Students are expected to demonstrate high levels of engagement and immersion in the virtual environment. Although within-group changes in state anxiety may not be statistically significant, between-group comparisons are expected to show lower post-intervention anxiety scores in the IVR group compared with the control group (p≈0.02). In conclusion, brief IVR exposure is expected to be associated with reduced self-reported stress and improved adaptation compared with usual clinical preparation, while its effects on standardized anxiety scores and objective clinical success may remain limited. Additionally, the type of VR experience is expected to influence the outcomes.

Evaluation of the Effectiveness of a Nursing Intervention Program in Reducing Anxiety in Users Who Perform Scheduled Sessions in the Hyperbaric Chamber

The objective of this experimental study is to determine if the application of a nursing educational intervention reduces the anxiety of patients who are going to undergo treatment in the hyperbaric chamber. The researchers will compare the nursing educational intervention with the usual practice that is currently carried out in the unit for patients who are going to begin treatment in the hyperbaric chamber. Participants will: * Receive explanatory information through a camera triptych when the treatment is indicated. * Come half an hour before the first session to receive a nursing educational intervention, with audiovisual support, on the operation of the camera.

Process of Emergence and Implementation of Advanced Practice Nursing in France

Longitudinal, observational research with a mixed quantitative (by questionnaires) and qualitative (by interviews and observations) approach, multidisciplinary, among Advanced Practice Nurses (APNs) already graduated and 3 consecutive classes of advanced practice students who will be followed annually during their implementation as APN until the last year of the study. The questionnaires will focus on APN scope of practice evolution, economical analysis and geographical distribution of APN. The ethnographical approach will assess APN settlements and relation with healthcare colleagues and patients.

Does Longitudinal Nursing Follow-up Improve Smoking Cessation in Patients Referred for COPD Screening

a monocentric study to evaluate the efficacy of a longitudinal nursing follow up in smoking cessation in patients screened for Chronic obstructive pulmonary disease (COPD).

Effect of Virtual Reality on Pain and Anxiety During Pap Smear Testing

This randomized controlled pretest-posttest experimental study aims to evaluate the effect of virtual reality (VR) on pain and anxiety levels experienced during Pap smear sampling. Although cervical cancer is largely preventable through regular screening, many women avoid Pap smear testing due to anxiety, fear of pain, and discomfort during gynecological examinations. Innovative, non-invasive interventions are needed to improve women's screening experiences and participation rates. The study will be conducted in a gynecology outpatient clinic with 60 women aged 18-65 years who meet the inclusion criteria and provide informed consent. Participants will be randomly assigned to either the intervention group (VR headset during the procedure) or the control group (standard care). Women in the intervention group will watch a 360° relaxing nature video during the Pap smear procedure. Data will be collected using a Personal Information Form, the State Anxiety Inventory, and the Visual Analog Scale (VAS). The findings may support integrating VR into clinical practice to enhance patient comfort during screening procedures.

Effect of Standardized Patient Simulation on Nursing Students' Assessment, Diagnosis Skills, and Experiences

This randomized controlled study aims to determine the effect of teaching delivered through standardized patient simulation on nursing students' assessment and nursing diagnosis determination skills, as well as their learning experiences. First-year nursing students will be randomly assigned to intervention and control groups. The intervention group will receive training based on standardized patient simulation, while the control group will receive traditional instruction. Data will be collected using a sociodemographic information form, case-based assessment tools, and measurement instruments designed to evaluate students' perceptions and experiences related to the educational process. Group comparisons will be conducted to evaluate the effectiveness of the simulation-based teaching method.

EVIDENCE-BASED NURSING CARE AMONG SURGICAL NURSES

Background: There is a limited number of studies in Turkey that jointly evaluate the evidence-based practice levels of nurses working in surgical units, the barriers they encounter in practice, and the facilitating factors that support practice. In particular, understanding the extent to which evidence-based nursing practice beliefs predict evidence-based care practice behaviors is important for designing in-house training programs, creating clinical guidelines, and developing in-service mentoring systems. Purpose: This research was conducted to reveal the levels of evidence-based nursing practice among nurses working in surgical units, identify barriers to implementation, and define factors that facilitate implementation. It is anticipated that the findings will guide clinical managers, education planners, and policy developers in creating evidence-based improvement strategies. Methodology: The research is a descriptive-cross-sectional study. The population consists of nurses working in the Surgical Clinics at Uludağ University Faculty of Medicine Hospital in Bursa, Turkey (N:350). The sample calculation for the study was performed using the known population sample method. The minimum number of individuals required in the sample was calculated using the Raosoft sample calculation tool, yielding a sample size (n) of 184 when a 5% margin of error and a 95% confidence interval were applied.

Remote Monitoring After Heart Failure

Heart failure (HF) is a leading cause of hospitalisation and disability-adjusted life years lost, with mortality rates exceeding most cancers. Despite compelling evidence and recommendations, less than 20% of the HF patients are followed-up by the specialist healthcare after hospital discharge. Due to limited outpatient capacity, human resources and increasing incidence of HF over the next decades, new care models are obviously needed. Remote monitoring (i.e. telemonitoring) encompasses the use of audio, video and other telecommunication technologies to monitor patient status at a distance. Remote monitoring is a promising strategy that can facilitate rapid access to care when needed and reduce patient travel to hospital consultations. It also promotes self-care behaviour, psychosocial support, and early detection of cardiac decompensation. Despite intensive research for \>10 years, randomised trials show conflicting results, and European HF guidelines are confined to a weak (class IIb, level of evidence B) recommendation. More knowledge about the role of remote monitoring strategies in HF management, especially in the transition from hospital to home, is thus requested in the most recent European and US guidelines. In particular, studies of high-risk patients integrating the community health services are largely lacking. Furthermore, the components of the intervention that mediate the effect need to be identified. The proposed study aims to address these gaps in evidence and assess whether individually tailored remote monitoring at home (IT-HEART) is improves clinical outcomes in patients hospitalized with decompensated HF. We also aim to identify modifiable clinical and behavioural (drug adherence, self-care, psychological factors) outcome predictors. A prospective, multicentre, randomized, open-label, blinded endpoint adjudication (PROBE) intervention study is designed and powered to include at least 200 patients with at least one HF hospitalization in the 12 months preceding enrolment. To ensure generalizability, patients will be included regardless of comorbidity, frailty and ejection fraction. We have conducted a pilot-study providing empirical evidence for the expected participation rate, readmission rate and barriers to HF management in current clinical practice that will be targets for the intervention. This will promote high adherence to the intervention and positive long-term clinical and health economic effects.

The Effect of Baduanjin on Patients Undergoing Knee Replacement Surgery

This randomized controlled trial aims to evaluate the effects of Baduanjin, a traditional Chinese mind-body exercise, on pain, comfort, and quality of recovery in patients undergoing total knee arthroplasty (TKA). The study will be conducted between July 2025 and July 2026 at Yalova Training and Research Hospital's Orthopedics Clinic. Sixty patients will be randomly assigned into two groups: an intervention group practicing Baduanjin and a control group receiving standard postoperative care. The intervention will begin on the first postoperative day and continue for three weeks. Outcome measures include the Visual Analog Scale (VAS) for pain, the General Comfort Questionnaire, and the Quality of Recovery-40 (QoR-40) questionnaire. These assessments will be conducted weekly for three weeks. The control group will follow routine postoperative care without Baduanjin. The primary objective is to determine whether Baduanjin can improve postoperative outcomes in terms of pain reduction, increased comfort, and better recovery quality.

ABCDEF Bundle to Prevent Delirium for COPD Patients

Abstract Chronic Obstructive Pulmonary Disease (COPD) is a progressive respiratory disorder characterized by persistent airflow limitation and chronic respiratory symptoms, resulting from abnormalities in the bronchi, bronchioles, and alveoli. Patients with COPD may require admission to intensive care units (ICUs), particularly during acute exacerbations. In this context, both disease management and the prevention of potential complications, such as delirium, are of critical importance. Delirium is a common, preventable, and serious complication in ICUs that prolongs hospital stays, increases healthcare costs, and heightens the risk of infections. Hypoxia-induced cognitive impairment is among the key contributing factors to delirium in patients with COPD. To improve patient outcomes, the ABCDEF Care Bundle was introduced in 2013 as a structured and evidence-based approach to ICU care. This study aims to evaluate the effectiveness of the ABCDEF Care Bundle in preventing delirium in patients with COPD admitted to the ICU. The research will be conducted as a randomized controlled trial between April and December 2025 in the third-level ICU of Taksim Training and Research Hospital. The study population will consist of COPD patients, with a total sample size of 84 patients (42 in each group), randomly assigned using a computer-assisted simple randomization method. A variety of validated instruments will be used to assess pain, sedation, cognitive status, mobility, and sleep quality. The findings of this study are expected to contribute to the growing body of evidence supporting structured ICU care and to raise awareness among healthcare professionals regarding the implementation of the ABCDEF Care Bundle. Keywords: ABCDEF Care Bundle, Delirium, COPD, Intensive Care, Nursing Care, Randomized Controlled Trial