Unit-Based Nurses' Development of a Couplet Care Acuity Scoring Tool.

OBJECTIVE: To evaluate content validity (CV) and interrater reliability (IRR) of an acuity scoring tool developed for the couplet care/postpartum/nursery patient population and to determine if there was agreement between supervisor or director scoring and staff scoring. DESIGN: A scoring tool to assess the acuity of the couplet care/postpartum/nursery patients was developed. SETTING: Two hospitals: one Level 2 hospital, one Level 3 hospital. Unit-based patient care councils participated in the development, and all couplet care nurses participated in scoring patients for testing. MEASUREMENTS: The final tool was evaluated for CV and IRR using expert review, universal agreement scores, and discriminant content validation. RESULTS: Regarding CV for the Couplet Care Acuity Scoring Tool, the average of the number of experts in agreement divided by the total number of experts across all items was 1.00. Regarding IRR, the intraclass correlation coefficient was 0.85, indicating that the tool is valid and reliable for the study sample. CONCLUSION: The tool was reliable and valid in this study. Future testing is needed with larger samples and different health care facilities.

Validation of a Simulation-Based Resuscitation Curriculum for Maternal Cardiac Arrest.

OBJECTIVE: To assess the knowledge, skills, and self-efficacy of health care participants completing a simulation-based blended learning training curriculum on managing maternal medical emergencies and maternal cardiac arrest (Obstetric Life Support). METHODS: A formative assessment of the Obstetric Life Support curriculum was performed with a prehospital cohort comprising emergency medical services professionals and a hospital-based cohort comprising health care professionals who work primarily in hospital or urgent care settings and respond to maternal medical emergencies. The training consisted of self-guided precourse work and an instructor-led simulation course using a customized low-fidelity simulator. Baseline and postcourse assessments included multiple-choice cognitive test, self-efficacy questionnaire, and graded Megacode assessment of the team leader. Megacode scores and pass rates were analyzed descriptively. Pre- and post-self-confidence assessments were compared with an exact binomial test, and cognitive scores were compared with generalized linear mixed models. RESULTS: The training was offered to 88 participants between December 2019 and November 2021. Eighty-five participants consented to participation; 77 participants completed the training over eight sessions. At baseline, fewer than half of participants were able to achieve a passing score on the cognitive assessment as determined by the expert panel. After the course, mean cognitive assessment scores improved by 13 points, from 69.4% at baseline to 82.4% after the course (95% CI 10.9-15.1, P <.001). Megacode scores averaged 90.7±6.4%. The Megacode pass rate was 96.1%. There were significant improvements in participant self-efficacy, and the majority of participants (92.6%) agreed or strongly agreed that the course met its educational objectives. CONCLUSION: After completing a simulation-based blended learning program focused on managing maternal cardiac arrest using a customized low-fidelity simulator, most participants achieved a defensible passing Megacode score and significantly improved their knowledge, skills, and self-efficacy.

A Randomized Trial Comparing NeoLight Skylife and Blanket Phototherapy in Newborn Indirect Hyperbilirubinemia.

This investigation aimed to assess the safety and efficacy of NeoLight's Skylife phototherapy device for the treatment of hyperbilirubinemia. A prospective, two-arm, randomized, unblinded controlled investigation compared total serum bilirubin (TSB) levels at baseline and discharge for a new phototherapy device (Skylife) with an existing phototherapy treatment in newborn infants. The repeated-measures analysis of variance (RM-ANOVA) indicated a significant main effect for the treatment condition, F(1, 54) = 4.041, P = .049. Post hoc findings showed that the Skylife group had significantly lower TSB levels following treatment (n = 28, Mean = 11.36, SD = 1.69) compared with the standard of care group (n = 28, Mean = 12.37, SD = 2.08), t(54) = 2.01, P = .049). The Skylife phototherapy device was as effective as the currently used therapy, with a shift toward a more rapid decline in bilirubin levels. Using this device may potentially decrease the length of therapy and hospitalization.Clinical Trial Registration Comparison of Phototherapy Using Neolight Skylife Versus Standardized Phototherapy for Hyperbilirubinemia in Newborns is registered at clinicaltrials.gov as NCT03599258.

Acuity Tools for the Antepartum and Neonatal Intensive Care Units.

PURPOSE: To evaluate content validity and interrater reliability for acuity tools developed for the antepartum and neonatal intensive care unit (NICU) patient population. STUDY DESIGN AND METHODS: Antepartum and NICU acuity tools were developed to better evaluate nurse staffing assignment equity and patient needs. Following several iterations with staff nurses and nurse leaders, content validity of the acuity tools was established via a panel of experts in each substantive area using the Content Validity Index. The final tools were then evaluated for interrater reliability using Intraclass Correlation. RESULTS: Content validity for the Antepartum Acuity Tool was S-CVI/Ave = 0.87 and for the NICU Acuity Tool was S-CVI/Ave = 0.98. Interrater Reliability for the Antepartum Acuity tool was ICC = 0.88, and the NICU Acuity Tool was ICC = 0.95. CLINICAL IMPLICATIONS: These tools have established content validity and interrater reliability and are appropriate for use in the antepartum and NICU settings to determine patient acuity and promote appropriate nurse-to-patient assignments.

Sentinel surveillance of SARS-CoV-2 rates and equity impacts using labor and delivery patients in Phoenix, Arizona.

Proactive management of SARS-CoV-2 requires timely and complete population data to track the evolution of the virus and identify at risk populations. However, many cases are asymptomatic and are not easily discovered through traditional testing efforts. Sentinel surveillance can be used to estimate the prevalence of infections for geographical areas but requires identification of sentinels who are representative of the larger population. Our goal is to evaluate applicability of a population of labor and delivery patients for sentinel surveillance system for monitoring the prevalence of SARS-CoV-2 infection. We tested 5307 labor and delivery patients from two hospitals in Phoenix, Arizona, finding 195 SARS-CoV-2 positive. Most positive cases were associated with people who were asymptomatic (79.44%), similar to statewide rates. Our results add to the growing body of evidence that SARS-CoV-2 disproportionately impacts people of color, with Black people having the highest positive rates (5.92%). People with private medical insurance had the lowest positive rates (2.53%), while Medicaid patients had a positive rate of 5.54% and people without insurance had the highest positive rates (6.12%). With diverse people reporting for care and being tested regardless of symptoms, labor and delivery patients may serve as ideal sentinels for asymptomatic detection of SARS-CoV-2 and monitoring impacts across a wide range of social and economic classes. A more robust system for infectious disease management requires the expanded participation of additional hospitals so that the sentinels are more representative of the population at large, reflecting geographic and neighborhood level patterns of infection and risk.

AWHONN Members' Recommendations on What to Include in Updated Standards for Professional Registered Nurse Staffing for Perinatal Units.

OBJECTIVE: To solicit advice from members of the Association of Women's Health, Obstetric, and Neonatal Nurses (AWHONN) on what to include in an update of nurse staffing standards. DESIGN: Online, single-question survey with thematic analysis of responses. SETTING: Electronic survey link sent via e-mail. PARTICIPANTS: AWHONN members who shared their e-mail with the association and who responded to the survey (n = 1,813). MEASURES: Participants were asked to answer this single question: "The AWHONN (2010) Guidelines for Professional Registered Nurse Staffing for Perinatal Units are being updated. During their initial development, feedback from nearly 900 AWHONN members was extremely helpful in providing specific details for the nurse staffing guidelines. We'd really like to hear from you again. Please give the writing team your input. What should AWHONN consider when updating the AWHONN nurse staffing guidelines?" RESULTS: The e-mail was successfully delivered to 20,463 members; 8,050 opened the e-mail, and 3,050 opened the link to the survey. There were 1,892 responses. After removing duplicate and blank responses, 1,813 responses were available for analysis. They represented all hospital practice settings for maternity and newborn care and included nurses from small-volume and rural hospitals. Primary concerns of respondents centered on two aspects of patient acuity-the increasing complexity of clinical cases and the need to link nurse staffing standards to patient acuity. Other themes included maintaining current nurse-to-patient ratios, needing help with implementation in the context of economic challenges, and changing wording from "guidelines" to "standards" to promote widespread adoption. CONCLUSION: In a single-question survey, AWHONN members offered rich, detailed recommendations that were used in the updating of the AWHONN nurse staffing standards.

Nurses' Experiences of "Being Swamped" in the Clinical Setting and Association with Adherence to AWHONN Nurse Staffing Guidelines.

PURPOSE: Being swamped is defined as "when you are so overwhelmed with what is occurring that you are unable to focus on the most important thing." The purpose of this study was to explore the experience of being swamped in the clinical setting among nurses who are members of the Association of Women's Health, Obstetric and Neonatal Nurses (AWHONN) and the relationship of the level of being swamped to adherence to the nurse staffing guidelines. STUDY DESIGN AND METHODS: A 25-item survey was sent to ~21,000 AWHONN members by email in the Fall of 2018. It was completed by 1,198 members, representing 49 states and the District of Columbia. Questions explored timing and causes of being swamped, its effect on health care team members and patients, what helps when a nurse feels swamped, and nurses' reports of their hospital following the AWHONN nurse staffing guidelines. RESULTS: Twenty-eight percent of nurses reported being swamped daily or multiple times per day. Situations that contribute to being swamped include assignments that are too heavy, interruptions, critical patient situations, and mistakes made by others that nurses are expected to catch and fix. Teamwork and someone stepping in to help without being asked were identified as most helpful when a nurse feels swamped. Nurses practicing in hospitals following the AWHONN nurse staffing guidelines always or most of the time reported less frequency of being swamped as compared with those in hospitals that followed the guidelines some of the time, or rarely (p < 0.001). CLINICAL IMPLICATIONS: Being swamped is a common phenomenon among AWHONN members responding to the survey. The reported incidence of being swamped daily is significantly associated with the extent to which hospitals follow the AWHONN nurse staffing guidelines. Nurse leaders, hospital administrators, and staff nurses must work together to identify and initiate timely, feasible nurse staffing solutions that support the safety of patients and nurses.

Placental Alpha Microglobulin-1 Compared With Fetal Fibronectin to Predict Preterm Delivery in Symptomatic Women.

OBJECTIVE: To compare the rapid bedside test for placental α microglobulin-1 with the instrumented fetal fibronectin test for prediction of imminent spontaneous preterm delivery among women with symptoms of preterm labor. METHODS: We conducted a prospective observational study on pregnant women with signs or symptoms suggestive of preterm labor between 24 and 35 weeks of gestation with intact membranes and cervical dilatation less than 3 cm. Participants were prospectively enrolled at 15 U.S. academic and community centers. Placental α microglobulin-1 samples did not require a speculum examination. Health care providers were blinded to placental α microglobulin-1 results. Fetal fibronectin samples were collected through speculum examination per manufacturer requirements and sent to a certified laboratory for testing using a cutoff of 50 ng/mL. The coprimary endpoints were positive predictive value (PPV) superiority and negative predictive value (NPV) noninferiority of placental α microglobulin-1 compared with fetal fibronectin for the prediction of spontaneous preterm birth within 7 days and within 14 days. RESULTS: Of 796 women included in the study cohort, 711 (89.3%) had both placental α microglobulin-1 and fetal fibronectin results and valid delivery outcomes available for analysis. The overall rate of preterm birth was 2.4% (17/711) within 7 days of testing and 4.2% (30/711) within 14 days of testing with respective rates of spontaneous preterm birth of 1.3% (9/703) and 2.9% (20/701). Fetal fibronectin was detected in 15.5% (110/711), and placental α microglobulin-1 was detected in 2.4% (17/711). The PPVs for spontaneous preterm delivery within 7 days or less among singleton gestations (n=13) for placental α microglobulin-1 and fetal fibronectin were 23.1% (3/13) and 4.3% (4/94), respectively (P<.025 for superiority). The NPVs were 99.5% (619/622) and 99.6% (539/541) for placental α microglobulin-1 and fetal fibronectin, respectively (P<.001 for noninferiority). CONCLUSION: Although placental α microglobulin-1 performed the same as fetal fibronectin in ruling out spontaneous preterm delivery among symptomatic women, it demonstrated statistical superiority in predicting it.

Sepsis in Obstetrics: Pathophysiology and Diagnostic Definitions.

In spite of many medical breakthroughs, sepsis continues to be challenging to identify, treat, and successfully resolve, including among the obstetric population. Sepsis is the result of an overactive, complex inflammatory response that is not completely understood. Currently there are no nationally agreed-upon criteria for systemic inflammatory response syndrome or sepsis in pregnant or peripartum women, as the physiologic changes of pregnancy have not been taken into consideration.This article is the first in a series of three that discuss the importance of sepsis and septic shock in pregnancy. The focus of this article is to understand the proposed pathophysiology of sepsis and new definitions associated with sepsis and septic shock. Knowledge of these conditions can assist in better identification of sepsis in the obstetric population.

Sepsis in Obstetrics: Treatment, Prognosis, and Prevention.

Sepsis during pregnancy is one of the five leading causes of maternal mortality worldwide. Early recognition and prompt treatment of maternal sepsis is necessary to improve patient outcomes. Patient education on practices that reduce infections may be helpful in decreasing rates of sepsis. Education of nurses about early signs and symptoms of sepsis in pregnancy and use of obstetric-specific tools can assist in timely identification and better outcomes. Although the Surviving Sepsis Campaign (SSC) criteria for diagnosis of sepsis in the general population are not pertinent for obstetric patients, their treatment bundles (guidelines) are applicable and can be used to guide care of obstetric patients who develop sepsis.This article is the third in a series of three that discuss the importance of sepsis and septic shock in pregnancy. This article includes case studies, treatment, prognosis, education, and prevention of maternal sepsis.

Sepsis in Obstetrics: Clinical Features and Early Warning Tools.

Morbidity and mortality associated with sepsis has gained widespread attention on a local, state, and national level, yet, it remains a complicated disorder that can be difficult to identify in a timely manner. Sepsis in obstetric patients further complicates the diagnosis as alterations in physiology related to pregnancy can mask sepsis indicators normally seen in the general population. If early signs of sepsis go unrecognized, septic shock can develop, leading to organ dysfunction and potential death. Maternal early warning tools have been designed to assist clinicians in recognizing early indications of illness. Through use of clinical pathway-specific tools, disease processes may be detected early, subsequently benefitting patients with aggressive treatment management and intervention.This article is the second in a series of three that discuss the importance of sepsis and septic shock in pregnancy. Risk factors, causes of sepsis, signs and symptoms, and maternal early warning tools are discussed.

Using a Delphi Method to Identify Human Factors Contributing to Nursing Errors.

PURPOSE: The purpose of this study was to identify human factors associated with nursing errors. DESIGN: Using a Delphi technique, this study used feedback from a panel of nurse experts (n = 25) on an initial qualitative survey questionnaire followed by summarizing the results with feedback and confirmation. METHODS: Synthesized factors regarding causes of errors were incorporated into a quantitative Likert-type scale, and the original expert panel participants were queried a second time to validate responses. FINDINGS: The list identified 24 items as most common causes of nursing errors, including swamping and errors made by others that nurses are expected to recognize and fix. The responses provided a consensus top 10 errors list based on means with heavy workload and fatigue at the top of the list. CONCLUSIONS: The use of the Delphi survey established consensus and developed a platform upon which future study of nursing errors can evolve as a link to future solutions. This list of human factors in nursing errors should serve to stimulate dialogue among nurses about how to prevent errors and improve outcomes. CLINICAL RELEVANCE: Human and system failures have been the subject of an abundance of research, yet nursing errors continue to occur.

von Willebrand disease in pregnancy.

von Willebrand disease is the most prevalent inherited bleeding disorder, affecting up to 1.3% of the population. It is caused by a defect or deficiency of the von Willebrand factor. Women with the condition may not be aware of their condition at the time of childbirth, but they are at high risk of postpartum hemorrhage even days after birth. In this article we briefly review the condition and specific considerations for the antepartum, intrapartum, and postpartum phases. It is important for nurses who care for women during childbirth to have a keen understanding of this condition.

Thalassemia Syndromes in Pregnancy.

Thalassemia syndromes are becoming more common in the United States as the population becomes more diverse. To provide appropriate care to this patient population, nurses must know that thalassemia syndromes are classified into two main types, α-thalassemia and ß-thalassemia. α-Thalassemia is further delineated into four clinical patterns: silent carrier state, mild α-thalassemia, hemoglobin H disease, and hydrops fetalis. Understanding each of these complex anemias and their potential effects on a pregnant woman and her fetus will enable nurses to interpret these women's unique laboratory test results. Intervention when necessary with appropriate treatment may lead to optimal outcomes for women and newborns.

HIV in Pregnancy.

In the United States, women with HIV have the ability to make informed choices relating to their reproductive lives more now than ever before. The increasing availability of antiretroviral therapy has spurred renewed interest among many HIV-positive women in their decisions about whether to have children. It is important for perinatal nurses to understand the maternal and fetal implications of HIV in pregnancy, including parameters for treatment and the drug regimens typically used during the antepartum, intrapartum, and postpartum periods.

Randomized Controlled Trial of Use of the Peanut Ball During Labor.

PURPOSE: The purpose of this study was to evaluate the efficacy of peanut ball use on duration of first stage labor and pushing time in women who were scheduled for elective induction of labor at ≥39 weeks gestation and planning an epidural. STUDY DESIGN AND METHODS: In this randomized controlled trial, women having labor induction and planning a labor epidural were assigned (1:1) to one of two groups: one group used a peanut ball and one group did not. Outcome variables were time spent in first stage labor and time spent pushing. Factors included group assignment (peanut ball, no peanut ball), parity (primiparous, multiparous), and race. Age and maximum oxytocin dose served as covariates. RESULTS: Among women having elective induction with epidural analgesia, use of a peanut ball reduced first stage labor duration for primiparous patients significantly more than multiparous patients, p = 0.018. There was no significant difference in the reduction of length of first stage labor for multiparous women, p = 0.057 with use of the peanut ball. Peanut ball use did not alter length of pushing time for either group, p > 0.05. CLINICAL IMPLICATIONS: Use of peanut balls may reduce total labor time to a greater degree in primiparous patients than multiparous patients having elective induction at ≥39 weeks with epidural analgesia.

Marijuana Use in Pregnancy.

With the legalization of both medical and recreational use of marijuana in some U.S. states, nurses and other clinicians should be prepared to care for pregnant women who have used marijuana during pregnancy. This column describes the prevalence of cannabis use among women, the effect cannabis has on the body and the potential maternal, fetal and neonatal effects of marijuana use during pregnancy.

Serotonin Syndrome in Pregnancy.

Millions of people take selective serotonin reuptake inhibitors (SSRIs) for depression and anxiety, so nurses and other clinicians need to be aware of the potential for serotonin toxicity and serotonin syndrome. These conditions can occur when women taking SSRIs are given additional medications in the labor and birth or postpartum settings. Symptoms can have an acute onset and can include delirium, fever and hypertension. Understanding the mechanism and symptoms of serotonin syndrome can lead to timely treatment of this unusual condition.

Myasthenia Gravis in Pregnancy.

Myasthenia gravis (MG) is a chronic autoimmune neuromuscular disease and is the most common disorder of neuromuscular transmission. MG is caused by a defect in the transmission of nerve impulses to muscles in which communication from nerves to muscles is interrupted at the neuromuscular junction. This interruption can cause significant impact to muscle functions, which can have serious consequences for a pregnant woman, especially during labor. This brief article, which is meant to be used as an easy-reference tool in the clinical setting, examines the disease process and its effect on the antepartum, intrapartum and postpartum periods.

Effectiveness of an Obstetrics-Based Advanced Cardiac Life Support Education Program.

OBJECTIVE: To study the effectiveness of an obstetrics-based advanced cardiac life support education (ACLS OB) program with pre- and postcourse maternal mock code drills and surveys evaluating satisfaction and self-confidence in abilities of labor and delivery (L&D) nurses to perform ACLS algorithms. DESIGN: Quasi-experimental pretest/posttest study. SETTING: Obstetric units in a community hospital system. PARTICIPANTS: Labor and delivery nurses (N = 96). METHODS: Nurses rotated through an ACLS OB course when their ACLS recertification was due. Two studies were done. Prior to the class, nurses participated in a maternal mock code drill during annual skills review, and performances were scored. One year later, nurses participated in maternal mock code drills. Results were compared with the previous year's scores. In the second study, pre- and postclass surveys were completed reflecting nurses' satisfaction and self-confidence with successfully completing elements of American Heart Association (AHA) algorithms following attendance at traditional ACLS classes versus ACLS OB. RESULTS: The scores of nurses who completed the ACLS OB course were significantly greater overall when performing ACLS MegaCode algorithms (z = -6.08, p < .001) for 18 of 21 individual elements of the algorithm. Nurses reported statistically significant increases (p < .001) in all 13 elements of satisfaction and self-confidence following completion of ACLS OB over traditional ACLS courses. CONCLUSIONS: Emphasizing changes in ACLS for obstetric patients during the precourse and using patient scenarios encountered in obstetric settings improved nurses' performance in maternal MegaCode scenarios. The course also increased self-satisfaction and self-confidence of obstetric nurses in their ability to perform ACLS algorithms.