Nursing Theory

393 Dames LJP, Alves VH, Rodrigues DP, Souza RRB, Medeiros FVA, Paiva ED. Nurses’ practical knowledge on the clinical manage- ment of neonatal pain: a descriptive study . Online braz j nurs [internet] 2016 Sept [cited year month day]; 15 (3):393-403. Available from: http://www.objnursing.uff.br/index.php/nursing/article/view/5413

ISSN: 1676-4285

393

Nurses’ practical knowledge on the clinical management of neonatal pain: a descriptive study Louise José Pereira Dames1, Valdecyr Herdy Alves1, Diego Pereira Rodrigues1, Renata Rangel Birindiba de Souza1, Flávia do Valle Andrade Medeiros1, Eny Dórea Paiva1

1 Fluminense Federal University

ABSTRACT Aim: to analyze the practical knowledge of nurses on the clinical management of neonatal pain. Methods: a descriptive, exploratory and qualitative study held with 20 Neonatal Intensive Care Unit nurses of two public maternity hospitals in the city of Niterói. Data was collected through semi-structured interviews and analysed by targeting the construction of thematic categories. Results: the categories found were associated with the perception of nurses regarding neonatal pain and their knowledge and actions regarding the clinical management of this neonatal symptom. It was found that nurses lack knowledge of the clinical management of pain, which is not a part of the daily neonatal care routine. They were also unaware of the application of rating scales for pain assessment. Conclusion: possessing scientific knowledge is crucial, as it provides required methods for neonatal care, focusing on the improvement of the quality of the health care provided and in the humanization of nursing care, considering pain as the fifth vital sign.

Descriptors: Pain Management; Infant; Newborn; Children’s Health; Nursing.

394 Dames LJP, Alves VH, Rodrigues DP, Souza RRB, Medeiros FVA, Paiva ED. Nurses’ practical knowledge on the clinical manage- ment of neonatal pain: a descriptive study . Online braz j nurs [internet] 2016 Sept [cited year month day]; 15 (3):393-403. Available from: http://www.objnursing.uff.br/index.php/nursing/article/view/5413

INTRODUCTION

Pain is a personal social concept as its phy- siology, despite being shared by all societies, has cultural particularities that affect its appearance and its representation in human disease proces- ses. This makes it necessary to use sociological aspects to establish which forms of pain can be handled, endured or revealed(1). One’s own definition of pain is indicated by verbal and subjective aspects, making pain assessment in the neonatal population more challenging(2).

The most commonly-used definition of pain is the one developed by the International Association for the Study of Pain (IASP): an unple- asant sensory and emotional experience asso- ciated with actual or potential tissue damage, or described in terms of such damage(2). This statement allows the conceptualization of pain as a unique and individual experience, altered by the previous awareness of an existing or as- sumed damage(1).

Consequently, the absence of pain is a key factor for an individual’s wellbeing and is also a quality indicator in healthcare, especially in the Neonatal Intensive Care Unit (NICU). The deep technological and scientific changes that occurred over the past decades should also be considered, as they have provided significant changes in neonatal care(3). Even so, in the NICU, invasive procedures needed to carry out certain treatments have contributed to the occurrence of pain during neonatal care in addition to ad- verse events such as bright luminosity, artificial temperature, excessive handling, and countless equipment that, despite being crucial, creates a stressful environment(3,4,5).

With this in mind, it becomes crucial for a nurse to understand how to assess the clinical handling of pain by using physiological indica- tors such as heart and respiratory rates, blood pressure, oxygen saturation, palmar sweating,

and vagal tone. However, it is important to know these indicators are not specifically related to pain, as the usual behavioral responses of a new- born (NB) facing the symptom are crying, motor activity, and facial expression of pain.

In spite of being a better tool for pain eva- luation in comparison to physiological parame- ters, behavioral measures rely on the viewer’s interpretation of the signs being evaluated(6). Therefore, a healthcare professional needs to know how to recognize these signs and the dis- comfort experienced by neonates. Due to their multidimensional methods, rating scales for pain assessment currently allow the evaluation and pursuit of information regarding individual responses evaluated through the newborn’s interactions with the environment(7).

The utilization of rating scales and measu- rement instruments for pain assessment, such as the Neonatal Facial Coding System, the Neo- natal Infant Pain Scale, the Objective Pain Scale developed by Hannallah, the COMFORT scale, and the Neonatal Postoperative Pain Evaluation Score, aim to allow the assessment of pain in the neonate. However, a nurse must be qualified to perform this assessment in order to provide qua- lified and humanized care to premature infants hospitalized in the NICU.

This study aims to analyze the knowledge of nurses regarding the clinical management of neonatal pain, based on the comprehension, knowledge and on the use of neonatal pain assessment and management measures taking into account the countless procedures carried out in the NICU.

METHODS

This is a qualitative, exploratory and des- criptive study; there is no intention of quanti- fying data, but to identify events(8) that demons-

395 Dames LJP, Alves VH, Rodrigues DP, Souza RRB, Medeiros FVA, Paiva ED. Nurses’ practical knowledge on the clinical manage- ment of neonatal pain: a descriptive study . Online braz j nurs [internet] 2016 Sept [cited year month day]; 15 (3):393-403. Available from: http://www.objnursing.uff.br/index.php/nursing/article/view/5413

trate nurses’ knowledge regarding the clinical management of pain in the NICU.

The study was approved by the Faculdade de Medicina da Universidade Federal Flumi- nense (FM/UFF) (Medical School of Federal Fluminense University) Research Ethics Com- mittee (REC), under the number 063.427/2013 in accordance with Resolution 466/12 of the Conselho Nacional de Saúde (CNS) (National Board of Health).

The study was conducted in two hospitals located in the Metropolitan Region Number II of the state of Rio de Janeiro, One is a quaternary care university hospital and the other a tertiary care state hospital. The participants of the study were 20 nurses who worked in these institutions’ NICU. The inclusion criterion was to work as a nurse in the NICU. Nurses who had worked in the field for less than six months were excluded from the research.

First, the study’s inclusion and exclusion criteria were verified. After their establishment, the participants were invited to take part in the research on the same day the interviews were held. The participants were asked to sign the Free and Clarified Consent Term (FCCT ) after their consent, voluntarily agreeing to take part in the research and ensuring anonymity and confidentiality of the collected data by giving each participant an alphanumeric code (ranging from E1 through E20).

Before data collection, the investigators underwent a period of adaptation to the study’s setting, aiming to observe which conditions seemed favorable and unfavorable for applying the research tool. Consequently, it was agreed with the coordination units that the interviews would be held in the break room, where there would be greater privacy and no one else would be present during the interview.

Individual, semi-structured interviews were used to collect data. These were based on a script

consisting of open-ended and closed-ended questions concerning the clinical management of pain in newborns. The interviews were held between January and April of 2014. A digital recorder was used to register the data, with the prior authorization of each candidate.

Subsequently, the investigators fully transcribed the material and submitted the statements to attentive reading, which made it possible to analyze the collected data. The investigators decided to establish thematic ca- tegories by verifying the Recording Units (RU) in which they emerged, thus making it possible to develop them.

This allowed the discussion and settlement of the point of view needed to reach the study’s object, giving rise to the following categories: 1) The perception of nurses regarding neonatal pain in the Neonatal Intensive Care Unit; 2) Nurses’ knowledge regarding the clinical management of neonatal pain; 3) Actions regarding clinical management of pain as a nursing care practice.

RESULTS

The perception of nurses regarding neonatal pain in the Neonatal Intensive Care Unit

Nurses validated in their statements that a NB baby is capable of feeling pain, even when premature, supporting, therefore, the scientific literature:

(...) I do believe a NB baby is able to feel

pain; it is evident to me as I’m able to

notice the modification of physical and

physiological signs when I perform a

painful procedure. (E5)

(...) I think NB babies do feel pain and I

can see that by observing changes in

their physiological and behavior para-

396 Dames LJP, Alves VH, Rodrigues DP, Souza RRB, Medeiros FVA, Paiva ED. Nurses’ practical knowledge on the clinical manage- ment of neonatal pain: a descriptive study . Online braz j nurs [internet] 2016 Sept [cited year month day]; 15 (3):393-403. Available from: http://www.objnursing.uff.br/index.php/nursing/article/view/5413

meters when performing procedures,

which are potentially painful. (E13)

In the context of the NICU, the interviewees assessed the NB baby’s level of pain through behavior parameters or physiological parame- ters associated with the neonate’s behavior, such as the reduction of oxygen saturation and facial expression changes, followed by episodes of crying, irritability, and member agitation, as described below:

(...) Neonates do feel pain, because,

when I perform a painful procedure,

I notice changes in their facial expres-

sion. (E4)

(...) When I’m manipulating a NB baby,

he/she demonstrates physical and cli-

nical signs of pain, such as drops in the

oxygen saturation, facial expression,

and change of skin color. (E20)

The participants emphasized the impor- tance of the nursing staff in the identification of pain during the performance of invasive care activities and procedures, which are common in the Unit. Some statements regarding the above must be highlighted:

(...) In my experience, what I notice is

that the nursing staff, as a whole, has

a sharp eye towards this pain issue.

However, when we encounter a nurse

who is more engaged in providing

direct care to babies, it is common for

them to assess pain more easily than

other professionals. (E9)

(...) I can see the nursing staff is more

interested, engaged, and committed

regarding the assessment of pain when

compared to other professionals who also

come into contact with the baby. (E12)

(...) I do think the baby’s pain matters

more to the nursing staff than to other

professionals because, during nursing

school, we talk about and discuss hu-

manization more, while many other

professionals end up working in a

mechanized manner. (E17)

Therefore, the care for the neonates in the NICU must be given by a nurse who has an accu- rate eye for assessing pain in NB babies in order to treat it through actions that will contribute to a qualified and humanized assistance in the clinical management of pain.

Nurses’ knowledge regarding the clinical mana- gement of neonatal pain

In relation to the importance of preventing, minimizing, and relieving the pain of the hos- pitalized neonate infant, only a few candidates were able to point out the organic and behavio- ral implications that emerge when pain is not assessed and treated correctly. Therefore, in order to exemplify these findings, the following statements were highlighted:

(...) I think some complications, such as

deterioration of the NB baby’s clinical

condition, predisposition to an infec-

tious process, weight loss and presence

of gastric residuals may occur due to

the pain experienced during the per-

formance of procedures. (E7)

(...) I suppose that through the reduc-

tion of pain we are able to promote the

improvement of the NB’s clinical status,

thereby protecting the future growth

and development of this infant. (E8)

However, when deeply analyzing the nur- ses’ statements, it can be identified that they de-

397 Dames LJP, Alves VH, Rodrigues DP, Souza RRB, Medeiros FVA, Paiva ED. Nurses’ practical knowledge on the clinical manage- ment of neonatal pain: a descriptive study . Online braz j nurs [internet] 2016 Sept [cited year month day]; 15 (3):393-403. Available from: http://www.objnursing.uff.br/index.php/nursing/article/view/5413

tect and assess pain through individual criteria, with no theoretical and scientific foundations, which are essential for guiding their therapeutic approaches regarding neonatal pain. The inter- viewees stated that they did not feel capable or prepared to assess and manage neonatal pain, under the allegation of deficiencies during their professional education, in graduate and post- -graduate courses.

(...) I wasn’t informed about pain and

its handling during my professional

education, or even in the institution

where I currently work. (E2)

(...) I don’t feel prepared when talking

about pain, whether it was not deeply

discussed during my professional edu-

cation or because we don’t have a more

active, permanent education to teach

us this theme. (E15)

Our job never taught us about pain.

I also admit I have trouble discussing

the theme due to the deficit in our

professional formation. (E18)

The participants stated that the identifi- cation of pain and its assessment are not daily practices in the healthcare institution they cur- rently work, according to the statements below:

(...) Unfortunately, the assessment of

pain in newborn babies is not a daily

practice in the unit. Maybe this can be

explained due to the lack of exigency or

because of the absence of an existing

policy in the unit regarding pain and

its management. (E1)

(...) Here in the unit, the assessment of

pain in neonates is not a part of our

daily work routine, maybe because

there isn’t a rule about it. (E11)

(...) The identification of pain is not a

routine in our unit, let alone assessing

neonatal pain as explained in theory.

Maybe, we, as healthcare professionals,

even use this excuse to not have to do

this task. (E20)

The lack of assessment regarding the clini- cal management of neonate pain and the lack of knowledge of pain assessment scales can be noticed in the daily practice of nurses. The following are statements in this respect:

(...) I can’t recall any of the pain assess-

ment scales right now because I don’t

use them. (E5)

(...) I don’t remember any pain assess-

ment scales to give you as an example.

(E12)

(...) The institution doesn’t use any neo-

natal pain assessment tools or scales. I

know they exist, but I don’t know their

names and the parameters evaluated.

(E17)

By the statements above, it can be conclu- ded that in order to work in the clinical mana- gement of neonates’ pain, nurses need specific knowledge regarding the subject. To provide healthcare that results in pain relief and in the infant’s wellbeing, they must also know how to apply pain assessment tools; all of them are avai- lable in the scientific literature or, sometimes, in the healthcare institution.

Actions regarding clinical management of pain as a nursing care practice

Non-pharmacological interventions aim to decrease environmental stimuli, reduce stress, and avoid physiological and behavioral changes. Based on the statements given by the

398 Dames LJP, Alves VH, Rodrigues DP, Souza RRB, Medeiros FVA, Paiva ED. Nurses’ practical knowledge on the clinical manage- ment of neonatal pain: a descriptive study . Online braz j nurs [internet] 2016 Sept [cited year month day]; 15 (3):393-403. Available from: http://www.objnursing.uff.br/index.php/nursing/article/view/5413

interviewees, it can be confirmed that when pain was noticed, prescriptions of pharmacological treatments were asked for with no application of a non-pharmacological treatment first in order to alleviate pain whatsoever.

(...) It’s not unusual for doctors to pres-

cribe painkillers or sedatives to be used

during invasive procedures, surgical or

non-surgical, and yes, usually, we nurses

do ask them to prescribe painkillers when

we identify a NB baby in pain. Dipyrone

is commonly used in ordinary pain and,

when necessary, we also use endovenous

fentanyl during certain procedures. (E4)

(...) Usually, I don’t see doctors prescri-

bing pain medications during our shift

unless a nurse informs a doctor there’s

a NB in pain. Then, yes, the medication

will be prescribed and administrated.

When a medication is prescribed here

in the unit, I only notice the use of en-

dovenous dipyrone. (E14)

Non-pharmacological measures, such as non-nutritive sucking stimulation, administra- tion of oral glucose solution, granting comfort and proper positioning, minimal handling, re- ducing the environment luminosity and noises, and asking another professional for help during invasive procedures, can be used for the ma- nagement of neonatal pain. The following are statements in this respect:

(...) I usually wrap the NB baby in cloths

and use 25% glucose before perfor-

ming an invasive procedure. Also, when

possible, we try grouping care proce-

dures to avoid excessive handling. As

for the environment, I try to make it

more humanized, reducing the lighting

and environmental noises. (E2)

(...) When I perform an invasive pro-

cedure, I worry about wrapping the

baby, offering oral glucose through

non-nutritive sucking and offering

proper positioning. I n addition, I

try to maintain a quiet environment

and/or trying to reduce the environ-

ment lighting whenever possible.

(E8)

(...) I try to reduce excessive manipula-

tion through group caring, use glucose

through non-nutritive suctioning while

I’m performing an invasive procedure;

I try to offer ongoing support to the

NB baby and, if necessary, I ask the

help of another professional. While

in the environment, I look to reduce

the noise and luminosity affecting the

neonate, aiming to offer him/her more

comfort. (E19)

From the perspective of nurses, the clinical management of pain is not effective due to the non-existence of neonatal pain care protocols in the institution, according to the following statements:

(...) I believe that, because we don’t

any pain care protocols to follow,

many neonates can suffer pain as they

are not being properly evaluated and

treated. (E2)

(...) I noticed many things concerning

the babies’ healthcare are left undone

because we don’t have protocols to

follow that have been well-defined and

discussed with the nursing staff. (E11)

(...) I notice the pain process goes unno-

ticed during our work, as we don’t have

a protocol to guide our care during the

performance of painful procedures in

neonates. (E13)

399 Dames LJP, Alves VH, Rodrigues DP, Souza RRB, Medeiros FVA, Paiva ED. Nurses’ practical knowledge on the clinical manage- ment of neonatal pain: a descriptive study . Online braz j nurs [internet] 2016 Sept [cited year month day]; 15 (3):393-403. Available from: http://www.objnursing.uff.br/index.php/nursing/article/view/5413

Thus, it becomes necessary to use measures that contribute to the control of neonatal pain through protocols based on the nurses’ expe- rience in handling this symptom. As highlighted, pain is the fifth vital sign and must be assessed during the daily lives of health professionals, aiming to offer the neonate humanized and quality healthcare.

DISCUSSION

Pain is one of the oldest symptoms in the history of medicine; it is an unpleasant sen- sation that everyone is going to experience throughout life, and that can be aggravated by a disease or during cer tain procedures performed in hospital stays(9). Healthcare pro- fessionals must comprehend its concept as an experience characterized by the complexity, subjectivity, and multidimensionality of nu- merous aspects involved in the pain process, which change according to the perception of each human being(2).

The lack of knowledge of pain as a vital sign that must be assessed daily is concerning as, facing the current state-of-the-art care, in which the recent development of material regar- ding neonatal pain is considered scarce, there is the risk of performing invasive and potentially painful procedures without appropriate inter- ventions for relieving the pain caused(3). Also, there is a risk of iatrogenic events.

The nurses who took part in the research mentioned the fact neonates are able to feel pain. This is indicative of the neonatal pain perception, as they have nerve endings that propagate painful impulses since the 20ª gestational week. Among the parameters that the interviewees used to characterize signs of pain, were the behavioral and physiological parameters. They are encountered during the

performance of potentially painful procedures and are both mentioned in the scientific litera- ture as important indicators for the assessment of neonatal pain in the NICU (10). Behavioral reflexes, such as body movement, irritation, agitation, and crying are behavioral responses to pain(11). Physiological responses include increased heart and breathing rates, elevated intracanious pressure, sudoresis and reduction of oxygen-saturated haemoglobin, and vagal tonus(7). Therefore, nurses must be aware of and sensitive to these alterations during the neonate’s stay in the NICU, as it is accompanied by painful episodes(12).

The nursing’s approach to handling neo- nate pain is based on humanized care, which allows the professional to understand and per- ceive the NB baby in a different manner during hospitalization. Therefore, the perception of the subtlety of the expression of pain in the baby, the performance of better body reading, and a more consensual and broadly humanized application of techniques explained in the NICU are fundamental healthcare procedures for neonates(13).

In the NICU daily routine, we strongly believe that many factors are associated with the depreciation of neonatal pain, especially the lack of knowledge of research participants. Some had mistaken ideas about the theme and lacked knowledge of the signs showed by the NB baby when facing pain. There were also pro- fessionals performing multiple activities, who were then prevented to prioritize the assessment of pain. There was even the lack of sensibility regarding the damage caused by pain during hospitalization was found(14). Still, it is important to remember that, in routine care in the NICU, each seriously ill newborn is subjected to about 50-150 painful procedures per day. This high number of procedures and stimulation cause harmful effects in the baby’s behavioral and

400 Dames LJP, Alves VH, Rodrigues DP, Souza RRB, Medeiros FVA, Paiva ED. Nurses’ practical knowledge on the clinical manage- ment of neonatal pain: a descriptive study . Online braz j nurs [internet] 2016 Sept [cited year month day]; 15 (3):393-403. Available from: http://www.objnursing.uff.br/index.php/nursing/article/view/5413

physiological organization, creating a state of chronic stress that will have implications in the utilization of his/her energy reserves that would be normally directed to its growth, reestablish- ment, and development(15).

Consequently, it is of great importance that nurses know about physio-pathological mecha- nisms involved in the NB baby’s pain process in order to become aware of the importance of its assessment and treatment(14). The lack of nurses’ knowledge regarding the disorders unleashed in the organism of a NB baby reveals the necessity of a professional training aiming the manage- ment of neonatal pain.

The lack of criteria used to assess pain in NB babies can also be noticed. This leads to nurses using their own criteria without the necessary scientific foundation to guide their therapeutic approaches regarding the clinical management of pain. All of these were subjects not properly discussed during their professional formation. Taking into account the scientific evidence, ne- onates have a distinguished way to express pain through a unique language; it becomes impor- tant to the implementation of pain assessment scales that should be used as instruments for the perception of pain, as their purpose is to facilita- te the interaction and communication between members of the health team. If the pain assess- ment scales were to be consistently used, they would allow the perception of the progression of painful symptoms and the response to therapy of each neonate(16). Under these circumstances, it is necessary for the capacitation of nursing pro- fessionals towards developing further studies regarding the treatment of pain.

The lack of an institutional routine of neo- natal pain assessment in the NICU, besides the lack of knowledge of pain assessment scales in nurses, jeopardizes the care offered to the NB baby. The acknowledgment of this ignorance and the unavailability of multiple scales in the

institution for use in the professional routine is concerning, especially considering that they were created to promote a more accurate iden- tification of the pain process. For that reason, it can be inferred that reviewing this question is urgent because, by not applying the pain assessment scales properly, one can seriously compromise the neonate’s health, postponing the implementation of effective healthcare, and causing potential changes in the neonate’s organic condition.

The nurses’ conduct regarding the assess- ment of neonatal pain must be a daily practice in the NICU, whether through scientifically proven assessment methods or through the observation of behavioral and physiological changes in the neonate. In this regard, the approach to pain management should be improved to match the standards proposed by the American Academy of Pediatrics. A strategy in this direction would include discussions with the whole professional team, not only with nurses, about the variables that help and hinder difficult the effective adop- tion of adequate pain relief measures during invasive procedures in the NICU(17).

The research participants aim to reduce aggressive stimuli to NB babies through phar- macological therapies with the purpose of pain relief, especially using anesthetics and sedatives due to the performance of invasive procedures. However, the care of neonatal nursing in the NICU goes beyond managing the baby’s phy- sical condition. The observation of subtle com- plaints, such as demonstrations of discomfort, contemplates the excellent and humanized care resultant from recognizing signs of pain and implementing effective actions, which are essential goals that must be reached. Amongst the effective actions, there are the ones that are classified as non-pharmacological, which can be used with legal independence by nurses(18). However, the main pain relief methods chosen

401 Dames LJP, Alves VH, Rodrigues DP, Souza RRB, Medeiros FVA, Paiva ED. Nurses’ practical knowledge on the clinical manage- ment of neonatal pain: a descriptive study . Online braz j nurs [internet] 2016 Sept [cited year month day]; 15 (3):393-403. Available from: http://www.objnursing.uff.br/index.php/nursing/article/view/5413

by the interviewees consist of pharmacological measures.

Some participants highlighted non-phar- macological measures used for the relief of neonatal pain as described in the scientific literature, such as non-nutritive sucking, use of oral glucose, granting comfort and proper positioning, minimal handling, reduction of the environment lighting and noises, as well as asking another professional for help when performing invasive procedures. These interven- tions mainly aim to prevent the aggravation of a painful process, disorganization of the neonate, stress, and agitation; in other words, to minimize the pain repercussions. They are suggested for mild cases of pain but, for moderate or severe pain, these methods should be used alongside pharmacological interventions(18). The measures mentioned by the interviewees are standard for pain relief, especially the utilization of non- -nutritive sucking, administering oral glucose, granting comfort, and reducing the environ- mental lighting and noises.

Amongst the most-studied solutions for pain relief, sucrose and glucose are worthy of mention due to their analgesic effect. This can be noticed by observing a reduction in the duration of crying, attenuation of the facial expression of pain, and a decrease of heart rate elevation. Comforting the NB baby is another neonatal pain relief method, which aims to offer coziness, putting him/her in a comfortable position in which he/she will feel protected. The effects of non-nutritive suction are, for example, the im- provement of oxygenation and in the respiratory and gastrointestinal functions, and the decrease of the heart rate and energy expenditure, pro- moting rest and analgesia (4). The environmental lighting and noises are considered aggressive and unnecessary stimuli, especially in the NICU. When reduced, they offer the neonate more qua- lified attention(19). In order to do so, it is enough

to turn off mobile phones, reduce the sound of the telephone ringer and the volume of infusion pumps, amongst other simple and accessible measures to any professional.

The clinical management of pain is not pre- sent in the professional routine of nurses under the justification of the lack of assistance proto- cols. However, it is clear that the simple existence of a pain assistance protocol does not guarantee its assessment and treatment if the healthcare professional involved is not committed and engaged. The institutional factor that must be taken into account is the lack of guidelines, which, when present, make it easier to correctly choose medications, administer them and care- fully monitor the patient, thereby improving the quality of the sedation and analgesia, as well as avoiding adverse effects. For that reason, some international guidelines establishing standards for the adequate neonatal pain management have been already published, even though few institutions adopt protocols and scales for asses- sing neonatal pain during the performance of procedures. In most hospitals, there is no register in the medical records of the use of pain assess- ment scales or of analgesic treatment. However, the presence of written guidelines can improve pain awareness in the NICU(20).

It is extremely challenging to generate constructive discussions between the staff members regarding the adoption of conducts that aim to minimize the pain while caring for neonates, as these critical-reflexive actions will guide the nurses and the nursing staff during the elaboration and implementation of proto- cols for the clinical management of pain. The influence of personal factors and other factors, such as the poor understanding between staff members, communication difficulties with fami- ly members, and the lack of human resources, damage the assessment of neonatal pain and, consequently, its minimization(20).

402 Dames LJP, Alves VH, Rodrigues DP, Souza RRB, Medeiros FVA, Paiva ED. Nurses’ practical knowledge on the clinical manage- ment of neonatal pain: a descriptive study . Online braz j nurs [internet] 2016 Sept [cited year month day]; 15 (3):393-403. Available from: http://www.objnursing.uff.br/index.php/nursing/article/view/5413

CONCLUSION

The interviewees assess and evaluate pain using their own criteria, without the theoretical or scientific embracement necessary for guiding their therapeutic conducts regarding neonatal pain.

The lack of knowledge regarding the clini- cal management of pain affects the care offered to the newborn baby, as well as contributing to unqualified care. This is due to the fact that the assessment of neonatal pain is crucial given the innumerous procedures the NB baby under- goes, especially in the NICU. Furthermore, the environment stimulates the baby’s irritability, consequently promoting painful stimuli.

A service of permanent education is ne- eded in healthcare units in order to change the clinical management of pain. This service would capacitate healthcare professionals, es- pecially the nursing staff, regarding the clinical management of pain, as well as implementing a care protocol in order to guide the professional practice towards the relief of the NB baby pain processes.

Thus, this study evidences the need of a change in the clinical management of the pain, which must be consciously made, backed by professional ethics and comprehensive and humanized care offered to the newborn baby in the Neonatal Intensive Care Unit.

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Absolving, so the OBJN of any joint participation in any

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DUDE_final_13-06-2013.pdf

Received: 11/28/2015 Revised: 06/14/2016 Approved: 06/21/2016