| Literature DB >> 35783545 |
Debas Yaregal Melesse1, Henos Enyew Ashagrie1.
Abstract
Background: Nearly one in five hundred babies unexpectedly need resuscitation at birth, and the need for resuscitation is often unpredictable. A large majority of these deaths occur in low-resource settings and are preventable. Appropriate resuscitation techniques are crucial to the survival of newborn infants. Therefore, producing skilled health professionals in teaching institutions is mandatory to perform this activity. Objective: The study aimed a pre- and post-evaluation of knowledge and clinical skills performance of anesthesia students completing simulation-based neonatal resuscitation training at a Teaching Referral Hospital.Entities:
Year: 2022 PMID: 35783545 PMCID: PMC9249533 DOI: 10.1155/2022/7628220
Source DB: PubMed Journal: Anesthesiol Res Pract ISSN: 1687-6962
Pre-intervention knowledge of evaluation in neonatal resuscitation of undergraduate final-year anesthesia students at a comprehensive specialized teaching referral hospital in Ethiopia, (N = 51).
| S. no | Item | Correct | Incorrect |
|---|---|---|---|
| 1 | Meconium stained liquor does not suggest that the newborn may require neonatal resuscitation | 9 (17.6) | 42 (82.4) |
| 2 | Mucus extractor and infant Ambu-bags are not always required in the delivery room | 2 (4) | 49 (96) |
| 3 | Respiratory effort, color, and heart rate (cord pulsation) are used to decide if a newborn infant requires resuscitation | 46 (90.2) | 5 (9.8) |
| 4 | After warming, sucking, and drying, if an infant remains apneic, the least important step is to Ambu-bag | 8 (15.7) | 43 (84.3) |
| 5 | After delivery, it is important to ascertain that the heart rate is above 100/minute | 48 (94.1) | 3 (5.9) |
| 6 | Cyanosis and heart rate less than 100/minute are danger signs in newborn infants | 48 (94.1) | 3 (5.9) |
N = total number of students; n = number of students who answered “correct” or “incorrect”; ∗negatively framed statements.
Pre-intervention knowledge of appropriate decisions and actions in neonatal resuscitation of undergraduate final-year anesthesia students (N = 51).
| S. no | Items | Correct | Incorrect |
|---|---|---|---|
| 1. | The correct order of initial resuscitation measures includes keeping warm, sucking, drying, and stimulation | 35 (68.6) | 16 (31.4) |
| 2. | Determination of APGAR score is the first step in neonatal resuscitation | 20 (39.2) | 31 (60.8) |
| 3. | The first step in neonatal resuscitation is warming and the infant up | 32 (62.7) | 19 (37.3) |
| 4. | Hydrocortisone injection is important in neonatal resuscitation | 14 (29.5) | 37 (72.5) |
| 5. | One pre-warmed towel is adequate for neonatal resuscitation | 21 (41.2) | 30 (58.8) |
| 6. | The nose of the newborn infant should be suctioned before the mouth | 24 (47.1) | 27 (52.9) |
| 7. | The Ambu-bag appropriate for the newborn must cover the nose, mouth, and chin | 48 (94.1) | 3 (5.9) |
| 8. | Suctioning of the airways should be continuous when secretions in the airway are “excessive” | 6 (11.8) | 45 (88.2) |
| 9. | Chest compression must be accompanied by Ambu-bagging | 46 (90.2) | 5 (9.8) |
| 10. | Holding aloft and slapping the buttocks is an acceptable way to stimulate an apneic baby | 18 (35.3) | 33 (64.7) |
| 11. | The best way to assess the success of Ambu-bagging is to observe a rise of a fall in the chest wall | 45 (88.2) | 6 (11.8) |
| 12. | Exposure to heat may stimulate a newborn baby who has apnea | 10 (19.6) | 41(80.4) |
| 13. | During Ambu-bagging, breaths should be delivered at a rate of 40–60/minute | 33 (64.7) | 18 (35.3) |
| 14. | When co-coordinating ventilation and chest compression, one session of ventilation is done after every 3 chest compressions | 41(80.4) | 10 (19.6) |
N = total number of students; n = number of students who answered “correct” or “incorrect”; ∗negatively framed statements.
Content/curriculum of simulation-based neonatal resuscitation training for undergraduate final-year anesthesia students at a comprehensive specialized teaching referral hospital in Ethiopia.
| Date | Time | Title | Content |
|---|---|---|---|
|
| 9:00–10:00 am | Highlighting the principles of newborn resuscitation in the class room | Introducing the 2005 American Heart Association (AHA) Guidelines for Cardiopulmonary Resuscitation (CPR) and Emergency Cardiovascular Care (ECC) of Pediatric and Neonatal Patients: Pediatric Basic Life Support by senior anesthetist (for all 51 students) |
| 10:00–11:00 am | Indications of neonatal resuscitation in theory class room | Delivering the theoretical aspects about the indications of neonatal resuscitation such as asphyxia, meconium stained, and APGAR score with power point by one of the trainers (for all 51 students) | |
| 11:00–12:00 am | Evaluation of newborns for resuscitation in the class room | Power point presentation about the necessary systems and its signs for evaluation of a newborn for resuscitation for all 51 students | |
| 2:00–5:00 pm | Necessary equipment and medications for neonatal resuscitations (theory class room) | Necessary equipment like Ambu-bag, facemask, laryngeal mask airway, tracheal tubes, etc., and medications like adrenaline, hydrocortisone, bicarbonate, etc., were presented by the trainer for all 51 students | |
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| 9:00–10:00 am | Initial steps of neonatal resuscitation (class room) | The correct order of resuscitation like providing warmth, giving the right position, clearing the airway, drying the baby, and stimulating breathing was described |
| 10:00–11:00 am | Principles of chest compression to ventilation in theory class room | A brief description of indications of compression, procedures, necessary devices, contraindications and indications of ventilation (mechanical or assisted), and compression/ventilation ratio | |
| 11:00–12:00 am | Techniques of stimulation and handling of newborns (theory class room) | Holding aloft and buttock stimulation are not recommended during resuscitation (brief description of principles of stimulation by trainers for all 51 participants) | |
| 2:00–5:00 pm | Endotracheal intubation and Ambu-bag usage | The indications, devices, procedures, and contradictions of intubation and principles of Ambu-bagging are well presented by the trainers for all 51 students/participants | |
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| 9:00–10:00 am | Neonatal resuscitation evaluation (hands-on simulation) at skill laboratory | All 51 students were participated in evaluation of neonatal resuscitation (rapid evaluation) in 2 stations |
| 10:00–11:00 am | Neonatal resuscitation (hands-on simulation) at skill laboratory | Divided into 2 groups for 1 and 2 in 2 stations, each group had 1 trainer and 5–6 students, giving the scenario training followed by initial step to intubation | |
| 11:00–12:00 am | Use of resuscitation devices (hands-on simulation) at skill laboratory | The indication for starting mechanical ventilation, initial breaths, assisted ventilation, and end-expiratory pressure | |
| 2:00–5:00 pm | Techniques of Ambu-bagging | All students divided into 2 like A and B and did Ambu-bagging following the trainer in each station (station 1 and 2) | |
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| 9:00–10:00 am | Chest compression (hands-on simulation) | The indications, devices, procedures, and contradictions of chest compression and the trainer showed to the students the technique |
| 10:00 am–5:00 pm | Ambu-bagging technique and effectiveness (hands-on simulation) at skill laboratory | The trainers in each station showed the technique to the students | |
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| From 9:00 am–5:00 pm | Hands-on simulation with manikins in skill laboratory by themselves | Students divided into 2 two groups; 5 or 6 each with one senior anesthetist (trainer) and assigned into 2 stations and practice each step necessary for neonatal resuscitation under supervision |
Nota bene: the maximum time allowed for each group was 12 minutes considering 1:5 ratio for 51 students in two stations in 1-hour period.
Comparison of pre-intervention and post-intervention knowledge on evaluation in neonatal resuscitation of undergraduate final-year anesthesia students (N = 51).
| S. no | Students' performance | ||||
|---|---|---|---|---|---|
| Items | Pre-intervention, | Post-intervention, | Improvement rate (%) |
| |
| 1 | Meconium stained liquor does not suggest that the newborn may require neonatal resuscitation | 42 (82.4) | 43 (84.3) | 1.9 | 0.75 |
| 2 | Mucus extractor and infant Ambu-bags are not always required in the delivery room | 49 (96) | 51 (100) | 4 | 0.54 |
| 3 | Respiratory effort, color, and heart rate (cord pulsation) are used to decide if a newborn infant requires resuscitation | 46 (90.2) | 46 (90.2) | 0 | 0.99 |
| 4 | After warming, sucking, and drying, if an infant remains apneic, the least important step is to Ambu-bag | 43 (84.3) | 48 (94.1) | 9.8 | 0.34 |
| 5 | After delivery, it is important to ascertain that the heart rate is above 100/minute | 48 (94.1) | 51 (100) | 5.9 | 0.37 |
| 6 | Cyanosis and heart rate less than 100/minute are danger signs in newborn infants | 48 (94.1) | 49(96) | 1.9 | 0.75 |
| 7 | Number of students who had adequate knowledge (scored ≥75%) | 46 (90.2) | 48 (94.1) | 3.9 | 0.54 |
N = total number of students; n = number of students who answered the given questions “correctly.”
Comparison of pre-intervention and post-intervention knowledge of appropriate decisions and actions for neonatal resuscitation of undergraduate final-year anesthesia students (N = 51).
| S. no | Items | Students' performance | |||
|---|---|---|---|---|---|
| Pre-intervention, | Post-intervention, | Improvement rate (%) |
| ||
| 1 | The correct order of initial resuscitation measures includes keeping warm, sucking, drying, and stimulation |
|
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|
|
| 2 | Determination of APGAR score is the first step in neonatal resuscitation |
|
|
|
|
| 3 | The first step in neonatal resuscitation is warming and the infant up |
|
|
|
|
| 4 | Hydrocortisone injection is important in neonatal resuscitation |
|
|
|
|
| 5 | One pre-warmed towel is adequate for neonatal resuscitation |
|
|
|
|
| 6 | The nose of the newborn infant should be suctioned before the mouth |
|
|
|
|
| 7 | The Ambu-bag appropriate for the newborn must cover the nose, mouth, and chin |
|
|
|
|
| 8 | Suctioning of the airways should be continuous when secretions in the airway are “excessive” |
|
|
|
|
| 9 | Chest compression must be accompanied by Ambu-bagging |
|
|
|
|
| 10 | Holding aloft and slapping the buttocks is an acceptable way to stimulate an apneic baby |
|
|
|
|
| 11 | The best way to assess the success of Ambu-bagging is to observe a rise of a fall in the chest wall |
|
|
|
|
| 12 | Exposure to heat may stimulate a newborn baby who has apnea |
|
|
|
|
| 13 | During Ambu-bagging, breaths should be delivered at a rate of 40–60/minute |
|
|
|
|
| 14 | When co-coordinating ventilation and chest compression, one session of ventilation is done after every 3 chest compressions |
|
|
|
|
| 15. | Number of students who had adequate knowledge (scored ≥75%) on appropriate decisions and actions in neonatal resuscitation |
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|
N = total number of students; n = number of students who answered the given questions “correctly.”