Agustina, Dwi Hening (2025) Pengaruh Posisi Semi Fowler dengan Oksigen terhadap Perbaikan Respiratory Rate dan Saturasi Oksigen Pasien TB Paru dengan Dispneu di RSUD Haji Provinsi Jawa Timur. Undergraduate thesis, Universitas Muhammadiyah Surabaya.
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Abstract
Dispneu pada pasien Tuberkulosis (TB) paru merupakan salah satu gejala yang sering menimbulkan gangguan fungsi pernapasan berupa peningkatan respiratory rate dan penurunan saturasi oksigen. Penatalaksanaan non-farmakologis seperti pengaturan posisi tubuh, khususnya posisi semifowler dengan tambahan oksigen, menjadi salah satu intervensi penting untuk memperbaiki fungsi respirasi. Penelitian ini bertujuan untuk mengetahui pengaruh posisi semifowler dengan oksigen terhadap penurunan respiratory rate (RR) dan peningkatan saturasi oksigen (SpO₂) pada pasien TB paru dengan dispneu di RSUD Haji Provinsi Jawa Timur. Metode penelitian ini menggunakan desain pra-eksperimental dengan pendekatan one group pretest-posttest. Sampel penelitian berjumlah 43 responden yang dipilih menggunakan teknik purposive sampling sesuai kriteria inklusi. Data dikumpulkan melalui pengukuran RR dan SpO₂ sebelum serta sesudah intervensi posisi semifowler dengan oksigen, kemudian dianalisis menggunakan uji paired sample t-test. Hasil penelitian menunjukkan adanya penurunan signifikan pada RR dengan rata-rata perbedaan 5,86 kali per menit (p < 0,001) serta peningkatan signifikan pada SpO₂ dengan rata-rata perbedaan 4,30% (p < 0,001). Hal ini menunjukkan bahwa posisi semifowler dengan tambahan oksigen efektif memperbaiki ventilasi paru dan meningkatkan oksigenasi jaringan, sehingga dapat mengurangi gejala dispneu pada pasien TB paru. Dengan demikian, posisi semifowler dengan oksigen direkomendasikan sebagai intervensi keperawatan non-farmakologis yang sederhana, efektif, dan aplikatif untuk meningkatkan kenyamanan serta fungsi pernapasan pasien TB paru dengan dispneu.
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Dyspnea in pulmonary tuberculosis (TB) patients is a common symptom that causes impaired respiratory function, characterized by increased respiratory rate and decreased oxygen saturation. Non-pharmacological management, such as body positioning—particularly the semifowler position combined with oxygen therapy— is considered an important intervention to improve respiratory function. This study aimed to determine the effect of the semifowler position with oxygen on reducing respiratory rate (RR) and increasing oxygen saturation (SpO₂) in pulmonary TB patients with dyspnea at Haji General Hospital, East Java Province. This research employed a pre-experimental design with a one-group pretest-posttest approach. A total of 43 respondents were selected using purposive sampling based on inclusion criteria. Data were collected by measuring RR and SpO₂ before and after the intervention, and analyzed using the paired sample t-test. The results showed a significant decrease in RR with a mean difference of 5.86 breaths per minute (p < 0.001) and a significant increase in SpO₂ with a mean difference of 4.30% (p < 0.001). The findings indicate that the semifowler position with oxygen effectively improves lung ventilation and tissue oxygenation, thereby reducing dyspnea symptoms in pulmonary TB patients. In conclusion, the semifowler position combined with oxygen can be recommended as a simple, effective, and applicable non-pharmacological nursing intervention to enhance respiratory function and patient comfort in pulmonary TB with dyspnea.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | Tuberkulosis paru, dispneu, posisi semifowler, saturasi oksigen, respiratory rate |
| Subjects: | R Medicine > RA Public aspects of medicine R Medicine > RC Internal medicine R Medicine > RT Nursing |
| Divisions: | 04. Fakultas Ilmu Kesehatan > S1 Keperawatan |
| Depositing User: | Dwi Hening Agustina |
| Date Deposited: | 11 May 2026 01:58 |
| Last Modified: | 11 May 2026 01:58 |
| URI: | https://repository.um-surabaya.ac.id/id/eprint/11306 |
