Nausea and vomiting are symptoms that a reasonable and often happen in the first trimester of pregnancy. It usually occurs in the morning, but can occurs at any time including at night. This condition can cause dehydration or lack of fluid and electrolyte inbalance, hence the condition of pregnant mother's get worse. Lemon aromatherapy is one of alternative method to decrease nausea and vomiting in the first trimester of pregnancy. It provides relaxation and sedative by stimulating the limbic system. This study was conducted to find the effect of lemon aromatherapy to decrease nausea and vomiting in the first trimester of pregnancy. Design used in this study was pre-experiment (one-group pretest-posttest designed). The population were all pregnant women that have nausea and vomiting in the first trimester of pregnancy. The samples were 12 respondent taken by purposive sampling according to the inclusion criteria. The independent variable was lemon aromatherapy. While the dependent variables were nausea and vomiting in the first trimester of pregnancy. Data were collected using structured questionnaire and observation. Data were then analyzed using statistic test (wilcoxon signed rank test) with level of significance ??0.05.

Posyandu is one form of health efforts resourceful community which is a real form of community participation in health development. Two factors that affect children visit that factor maternal knowledge of ignorance weigh the benefits against her mother in IHC. And the role of the factor Kader duty to urge people who have or which includes the target of immunization to Posyandu and provide peyuluhan the research aims to determine the relationship of mother's knowledge and the role of cadres to visit diposyandu toddler. Study Design This study is analytic with cross sectional approach. Sample of 35 respondents conducted in the mother at Lubuk dendang village Perbaungan district Serdang bedagai in 2022. Data was collected by distributing questionnaires. Result (73.0).of the relationship with the mother's knowledge toddler visit diposyandu find p = 0.017 and cadres role relationships with toddlers visit diposyandu find p = 0.025. Conclusion There is a significant association between mother's knowledge and the role of cadres to visit health centers toddler at Lubuk dendang village Perbaungan district. The need for care advice from health workers about health education to the community, especially pregnant women and mothers with young children about the importance of a visit to Posyandu. For relevant institutions in this case the clinic in order to pay attention to cadre's refreshment in order to keep motivated in carrying out its function and role in Posyandu.

Hypertension in pregnancy is a common pregnancy complication, affecting 2% of pregnant women worldwide. It is the cause of death of pregnant women in the world, hypertension is treated conventionally, namely hypertension-reducing drugs, but this conventional treatment has many problems because it is related to pregnant women which will definitely be related to the fetus they are carrying. At the Bestari Community Health Center, Medan Petisah District, the health status of mothers and children is good, but there are still problems for pregnant women who experience hypertension during their pregnancy, which is around 30%. The incidence of hypertension in pregnancy is high in the working area of the Bestari Community Health Center, Medan Petisah District, because people consume more than the amount of salt, the food menu is haphazard, and if they are treated with hypertension medication, they are not consumed because it will have a bad impact on their child, to solve the problem, to resolve the treatment. An alternative to non-pharmacological treatment is using music therapy and providing counseling about correct eating patterns. The aim of this community service is to increase knowledge and reduce the incidence of hypertension in pregnant women by using counseling methods and applying music therapy. Method: By providing counseling and music therapy, the results of the implementation of Beethoven's classical music therapy activities are: knowledge of the community (pregnant women) about eating patterns increased by approximately 89% and hypertension which was successful decreased in the 2-4th week of therapy, namely on average 110/70 mmHg..