| dc.description.abstract | Asthma is a leading cause of global morbidity and mortality, accounting for 17.4% of deaths
worldwide. As one of the top 10 non-communicable diseases, asthma significantly impacts
patients and their families. Characterized by recurrent and reversible airway obstruction,
asthma often leads to ineffective breathing patterns. This study explored the impact of
pursed-lip breathing (PLB) therapy on reducing respiratory rate in asthma patients with
ineffective breathing patterns at Dr. Haryoto Hospital, Lumajang. A case study design was
employed from June 14 to June 18, 2024, involving a single asthma patient who met the
criteria of dyspnea, abnormal breathing patterns, and the use of accessory respiratory
muscles. Data collection included objective and subjective measurements using observation
sheets, physical examination tools, and standard operational procedures. PLB therapy was
administered over five days, with three daily sessions, each lasting 5 to 15 minutes. The
patient, presenting with symptoms such as shortness of breath, chest tightness, prolonged
expiratory phase, and abnormal breathing patterns, showed significant improvements
following PLB therapy. Results indicated a reduction in respiratory rate by 6.76 breaths per
minute, an increase in SpO2 by 3.44%, and a decrease in pulse rate by 51.62 beats per
minute. PLB therapy effectively reduced respiratory effort, alleviated dyspnea, enhanced
oxygen transport, and strengthened respiratory muscles. This study demonstrates that PLB
therapy is an effective non-pharmacological intervention for managing asthma symptoms.
Nurses are encouraged to incorporate PLB therapy into patient education to empower
asthma patients to manage their symptoms independently. | en_US |
