Subscribe to the gold package and get unlimited access to Shamra Academy
Register a new userEffect of reducing noise level intensity on premature oxygen saturation at Nursery ward
تأثير خفض مستوى شدة الضجة على معدل الأكسجة لدى الأطفال الخدج في قسم الحواضن
1516
0 7
0.0
(
0
)
Created by
وعد علي
Ask ChatGPT about the research
يشكل قسم الحواضن الملاذ الآمن للخدج بعد خروجهم المبكر من رحم الأم. فهي تحتوي متطلبات الحياة الأساسية للخديج, لكنها مليئة بالضجة الصادرة عن إنذارات الأجهزة و كلام الفريق الصحي و رنين الهواتف, وإغلاق الأبواب. تتجاوز مستوى هذه الضجة ما نصحت به الأكاديمية الأمريكية لطب الأطفال في قسم الحواضن 45 dBA (decibel A-weighting). كما تحفز الضجة الجملة العصبية الودية مؤدية لعدم استقرار فيزيولوجي كاضطراب مستوى الأكسجة. وجدنا في هذه الدراسة التي أجريت على 30 خديج باختبار قبلي و بعدي أن متوسط الضجة خلال ساعة من المراقبة و عدم التداخل لخفض الضجة قد بلغ 67.2 dBA, وتناسب مستوى الأكسجة عكسا مع مستوى الضجة, و أن خفض الضجة لمدة ساعة من الزمن دون 45 dBA قد رفع متوسط الأكسجة بشكل ملحوظ. لذلك تشير هذه الدراسة إلى ضرورة جعل إجراءات خفض الضجة ضمن الممارسات التمريضية اليومية, و إجراء أبحاث لاحقة لدراسة تأثير الضجة على باقي مؤشرات الخديج الحيوية.
Nursery ward is the safe place for premature after deliverey . It contains the basic requirements of life to him. but full of noise caused by alarms of devices, conversations of health team, ringing phones, and close the doors, exceeds what is recommended by the American Academy of Pediatrics in the Nursery wards 45 dBA (decibel A-weighting). Although it stimulates the autonomic system leading to physiologic instability like disorder in the level of oxygenation. We found in this study conducted on 30 premature with pre and post test, that the level of noise within first hour of non interventions reached 67.2 dBA, level of oxygenation inversely with noise level in it, and reduction of noise level under 45 dBA at second hour increases the oxygenation significantly. so we suggests to make reduce noise interventions within daily practices of nursing procedures, and subsequent research to study effect of noise on the rest of vital premature indicators
References used
No references
rate research
Read More
Preterm birth is the leading cause of death for children under one year of age, and the main reason for the child to enter the incubator. Despite medical advances and technical winning in the care of premature infants., but they are exposed in Nurser
y Ward for environment stimuli not compatible with their level of developmental and evolutionary such as high levels of light and the noise that exceed the recommended levels in Nursery Ward. This leads to stress reactions by premature immature systems. demonstrating in one of their faces instability in vital indicators especially heart rate and oxygenation which may submit him for a short or long-term injuries .
Aim of the study:
Determine the effect of reducing the level of light and noise intensity in environment of Nursery Ward on the heart rate and oxygenation for premature infants.
Materials & Methods:
This true experimental design study of before and after on a sample of 30 premature acceptable in the Nursery Ward in Albasel Hospital in Tartous. they were selected in simple random way. Data were collected using a list to record demographic and health information for the mother and premature. reads of light-meter and noise-meter sitting beside the premature incubator, and reads of Oxy-meter connected to the premature wrist. was taken to every 5 minutes in each phase of the four phases, 60 minutes for each one, and conducted in the same day.1) Non intervention phase. 2) reduce light Intensity without noise Intensity reduction phase.3) reduce noise Intensity without light Intensity reduction phase.4) reduce light and noise Intensity together phase. These data were collected and analyzed using appropriate statistical programs.
Results:
This study showed a significant decrease in the mean of heart rate and a significant increase in the mean of oxygenation in the last three phases, compared with means in the first phase. This reduction and increase in the means was larger significantly in the fourth stage compared with the second and third phases. That because reducing light and noise will reduce its physiological stress to premature thus lower the pulse rate and increasing oxygenation. We can thus reduce the use of light and noise measures to improve the care environment for premature.
Nursery ward is the safe place for premature after deliverey . It contains the basic
requirements of life to him. but full of noise caused by alarms of devices, conversations of
health team, ringing phones, and close the doors, exceeds what is reco
mmended by the
American Academy of Pediatrics in the Nursery wards 45 dBA (decibel A-weighting).
Although it stimulates the autonomic system leading to physiologic instability like
disorder in the level of oxygenation. We found in this study conducted on 30 premature
with pre and post test, that the level of noise within first hour of non interventions reached
67.2 dBA, level of oxygenation inversely with noise level in it, and reduction of noise level
under 45 dBA at second hour increases the oxygenation significantly. so we suggests to
make reduce noise interventions within daily practices of nursing procedures, and
subsequent research to study effect of noise on the rest of vital premature indicators.
A study of the effect of electrostatic charge that is generated in actuator due to drying methods on the delivered dose of metered dose inhaler has been done in tow cases:
Washing actuator and drying it by a clothe.
Washing actuator and let it dry
alone.
A study has been done on metered dose inhaler containing salbutmaol sulfate and manufactured by a local company.
The results show the importance of drying methods on the delivered dose, the delivered doses of metered dose inhaler after washing the actuator and dry it by a clothe hadn't been achieved the USP-34 requirements (out of range 75-125%), while the delivered doses after washing actuator and let it dry alone had been achieved the USP-34 requirements.
The difference in results between the two cases belong to electrostatic charge generated in actuator due to drying methods
The search was conducted (newborn feeding "premature" in
the first week of life) in order to assess nutrition in newborn
and learn about nutrition during the first week of life and what
is the best food in preterm infant valiant hospital generously
almonds-Pediatrics-premature Division.
Log in to be able to interact and post comments
comments
Fetching comments
Sign in to be able to follow your search criteria
