Abstract:This study proposes a linear regression-based intelligent calibration approach to improve the accuracy of water turbidity sensor readings in an Arduino microcontroller-based embedded system. The primary objective of this…
research is to develop a mathematical model capable of converting analog values from the Analog-to-Digital Converter (ADC) into a numerical representation that reflects the actual water turbidity level in Nephelometric Turbidity Units (NTU). The calibration process was performed using a standard Hanna Turbidity Meter with water samples ranging from 0.56 NTU to 500 NTU. Measurement results demonstrated a strong linear relationship between the ADC value (495–686) and NTU, with an average system accuracy level above 90%. Comparison of sensor measurements with the standard instrument showed an error margin below 5%, confirming the reliability of the linear regression model in compensating for optical sensor nonlinearities.
Abstract:Background: Anemia is a condition in which the level of red blood cells or hemoglobin in the body is below normal. In pregnant women, anemia can pose health risks to both the mother and the fetus. One of the non-pharmacological…
logical treatments that can be used is the administration of natural ingredients such as beetroot, which serves as an alternative due to its content of iron, folic acid, and vitamin C that can help increase hemoglobin levels. Objective: To provide an overview of the implementation of beetroot juice to increase hemoglobin levels in pregnant women with anemia. Methods: This study used a case study design involving one pregnant woman with anemia who met the inclusion criteria. The intervention consisted of administering 200 ml of beetroot juice per day for seven consecutive days. Evaluation was carried out by measuring hemoglobin levels before and after the intervention using the Easy Touch GCHb device. Results: The results showed that hemoglobin levels increased from 10.5 g/dL before the intervention to 11.8 g/dL after seven days, with an increase of 1.3 g/dL. Conclusion: Regular administration of beetroot juice is effective in increasing hemoglobin levels in pregnant women with anemia.
Abstract:Background: Elderly individuals are at high risk of experiencing degenerative diseases, one of which is gout arthritis, caused by the accumulation of monosodium urate crystals in the joints due to hyperuricemia. Non-pharmacological…
macological therapies such as bay leaf (Syzygium polyanthum), which contains flavonoids, tannins, and essential oils, are believed to naturally reduce uric acid levels. Objective: To determine the effect of bay leaf decoction on reducing uric acid levels in elderly patients with gout arthritis in Serang Village. Method: This research used a descriptive approach with a case study method. The subject was one elderly person with gout arthritis who was given an intervention in the form of bay leaf decoction twice a day for four days. Results: The uric acid level before the intervention was 8.2 mg/dL and after the intervention was 4.2 mg/dL. The reduction of 4 mg/dL indicates that the bay leaf decoction was effective in lowering uric acid levels. Conclusion: Bay leaf decoction affects the reduction of uric acid levels in elderly patients with gout arthritis and can be used as a safe, easy, and affordable nonpharmacological alternative therapy.
Abstract:Background: Hypertension is a common non-communicable health problem among the elderly and poses a risk of serious complications. Nonpharmacological therapy using tomato juice—which is rich in potassium and lycopene—has…
has the potential to naturally lower blood pressure. Objective: To observe the changes in blood pressure in elderly patients with hypertension following the administration of tomato juice. Method: A case study design involving one elderly respondent (78 years old) with mild hypertension. The intervention consisted of administering 200 ml of tomato juice every morning before meals for 7 consecutive days. Blood pressure was measured every morning before and after consuming the juice. Results: There was an average reduction of 7.4 mmHg in systolic blood pressure and 5.4 mmHg in diastolic blood pressure after 7 days of intervention, indicating a positive effect of tomato juice in lowering blood pressure. Conclusion: Daily administration of tomato juice for 7 days effectively reduced blood pressure in an elderly hypertensive individual, suggesting it as a safe and practical non-pharmacological therapy.
Abstract:Background: Diabetic ulcers are a chronic complication frequently experienced by individuals with diabetes mellitus and significantly contribute to morbidity, mortality, and lower extremity amputation rates. Effective wound…
und management is key to preventing further complications. Modern dressings based on the moist wound healing principle have been proven more effective than conventional methods, as they maintain wound moisture and support tissue regeneration. Objective: To describe the treatment of diabetic ulcers using the modern dressing method with red fruit (Pandanus conoideus Lamk) ointment in Gelang Village, Rakit District. Methods : This study used a descriptive case study approach involving one diabetic ulcer patient who met the inclusion criteria. Wound care was performed every two days for 14 days using modern dressing and red fruit ointment. Data were collected through observation, interviews, and documentation. Results: There was an improvement in wound conditions after the application of red fruit ointment, marked by an increase in granulation tissue and a decrease in necrotic tissue. The active ingredients in the ointment such as β-carotene, tocopherol, oleic acid, and linoleic acid have antioxidant and anti-inflammatory effects that accelerate the healing process. Conclusion: Modern dressing with red fruit ointment is effective in accelerating the healing process of diabetic ulcers and can serve as an alternative topical therapy to support optimal wound recovery
Abstract:Background: Type 2 diabetes mellitus is a chronic metabolic disorder characterized by elevated blood glucose levels due to insulin resistance or impaired insulin secretion. One effort to help lower blood glucose levels is…
s through complementary therapy using natural ingredients such as tomato juice and dragon fruit juice, which contain various active compounds such as lycopene, fiber, vitamin C, and antioxidants.Objective: To determine the effect of tomato juice and dragon fruit juice on 2-hour post prandial blood glucose levels in type 2 diabetes mellitus patients. Methods: This research is a case study with two subjects who met the inclusion criteria. The intervention was administered for 7 days, during which subjects consumed tomato juice and dragon fruit juice. Blood glucose levels were measured before and after the intervention using an Easy Touch device. Results: The study showed a decrease in blood glucose levels after administration of both juices. This indicates that the combination of tomato juice and dragon fruit juice can significantly lower blood glucose levels. Conclusion: Administering tomato juice and dragon fruit juice can be an effective complementary therapy in lowering blood glucose levels in patients with type 2 diabetes mellitus.
Abstract:Mental disorders are a health problem that remains a major challenge in Indonesia. Auditory hallucinations are a sensory perception disorder that often occurs in patients with schizophrenia. Patients have difficulty distinguishing…
inguishing between real and unreal stimuli, which can lead to risky behaviors such as harming themselves or others. One non-pharmacological intervention that can be applied to address hallucinations is the rebuke technique, which is a firm and directed verbal action to reject perceived hallucinations. The purpose of this study is to describe nursing care for patients with sensory perception disorders: auditory hallucinations with the application of the rebuke technique as the main intervention. This study uses a descriptive case study approach on one patient in the Flamboyan Ward of Dr. RM. Soedjarwadi Klaten Mental Hospital. Data collection was carried out through interviews, observations, and documentation studies, then analyzed based on the stages of the nursing process. The results showed that after the rebuke technique intervention was consistently implemented for three days, there was a decrease in the frequency of hallucinations from 3-4 times to 1-2 times a day. The patient also showed an increase in the ability to recognize and reject hallucinations independently. Furthermore, the patient began to engage in social interactions and participate more actively in daily activities. The conclusion is that the reprimand technique has proven effective as a nursing intervention in addressing auditory hallucinations. This intervention is simple, easy to implement, and can improve the patient's coping skills in dealing with hallucinatory symptoms.
Abstract:This study aims to identify the petrological and petrographical characteristics of carbonate rocks that act as natural asphalt (Asbuton) reservoir rocks in the Winning area, Buton Regency. The analysis was conducted through…
ugh megascopic observation of rock outcrops and microscopic observation of thin sections using a polarizing microscope. The results show that the carbonate rock units in the study area are dominated by bioclastic limestone (biomicrite) and dolomitic limestone (biogenic dolomite). The bioclastic limestone consists of foraminiferal and shell fragments bound by micrite and sparry calcite cement, whereas the dolomitic limestone displays fine- to medium-crystalline textures with well-developed intercrystalline porosity formed through dolomitization. Partial to advanced dolomitization occurred due to the circulation of magnesium-rich fluids in a restricted marine environment during the post-depositional stage. The mineralogical transformation from calcite to dolomite enhanced both porosity and compactness, making these rocks potential reservoir rocks for natural asphalt accumulation. Overall, the petrological and petrographical characteristics indicate that the carbonate rocks in the Winning area underwent a complex diagenetic evolution and play a significant role in the formation and entrapment system of Buton Rock Asphalt (Asbuton).
Abstract:Background: Social isolation is a condition in which individuals feel lonely. This condition is often caused by a lack of interaction with others and reflects a negative and threatening situation. Therefore, nursing interventions…
rventions are needed to reduce symptoms of social isolation and increase the interest in initiating interactions, one of which is through introduction training. Introduction training is an activity designed to develop an individual’s ability to initiate and maintain conversations, as well as to get to know others with the aim of building positive social relationships. Objective: This study aims to describe nursing care for social isolation disorder: withdrawal, with a focus on the intervention of introduction training. Method: This study used a descriptive method with a case study approach. Results: After three days of nursing interventions, the symptoms of social isolation: withdrawal were reduced, and the patient was able to introduce himself. Conclusion: Nursing care for social isolation: withdrawal, focusing on the introduction training intervention over three days, proved to be highly effective for patients with social isolation: withdrawal and can help reduce the associated symptoms.
Abstract:This study aims to identify the local government’s policy strategy in developing tourism in North Galesong, Takalar Regency. The research uses a qualitative method, with data collected through observation, interviews, and…
and documentation. The informants in this study consist of five individuals with different occupational backgrounds. The findings show that: (1) The local government’s strategy for developing tourism in North Galesong focuses on infrastructure development, digital promotion, and community empowerment through Pokdarwis (Tourism Awareness Group) training. Although there are still challenges such as limited facilities, insufficient promotion, and uneven mentoring, this strategy demonstrates the government’s commitment to achieving sustainable tourism. However, more systematic planning, technological support, and active community participation are needed to enhance tourism attractiveness. (2) The process of formulating the tourism development strategy begins with identifying obstacles such as limited funding and human resources, which are addressed through collaboration among the government, community, academics, and private sector. Strategic priorities are determined by considering economic factors, local culture, and environmental sustainability. Furthermore, the community is empowered through Pokdarwis and supported by village funds, culminating in the implementation of a pentahelix collaboration model to ensure that the strategy is well-directed, participatory, and sustainable.