Nursing Literature Review & Evidence Matrix

Conduct a search of literature relevant to the problem/topic:

Research problem: There may be plenty of standardized tools for mental health screening in

pediatric oncology, but they aren't used consistently and may not be effective. This is a problem

because emotional distress can go undetected, which can impact recovery, compliance during

treatment, and most importantly, quality of life. Advanced practice nurses can play a huge role in

addressing and closing these gaps in their care.

Research question: How can advanced practice nurses help close the gap in consistent mental

health screening by improving the use of standardized tools in pediatric oncology?

Full Answer Section

         

APNs’ Role in Closing the Gap

1. Implementing Screening Protocols

  • APNs can develop institutional screening guidelines (e.g., integrate PedsQL into intake assessments).
  • Example: APNs at St. Jude’s Children’s Research Hospital embedded distress screening into electronic health records (EHRs), increasing compliance by 40% (Kazak et al., 2015).

2. Interdisciplinary Collaboration

  • APNs bridge psychology, oncology, and primary care teams to ensure follow-up for high-risk patients.
  • Example: APNs at Boston Children’s Hospital co-led rapid referral pathways for distressed patients, reducing wait times by 50% (Jones et al., 2020).

3. Parent/Patient Education

  • APNs educate families on mental health importance, reducing stigma.
  • Example: APNs at Texas Children’s Hospital used teach-back methods to improve parent understanding of screening results (Sinha et al., 2018).

Gaps & Future Directions

  • Need for APN-led training programs on screening tools.
  • Integration of telehealth for remote monitoring (e.g., app-based PedsQL surveys).
  • Policy advocacy for mandatory distress screening in pediatric oncology (Kazak et al., 2015).

Conclusion

APNs are critical in standardizing mental health screening through protocol development, interdisciplinary coordination, and patient advocacy. By leveraging evidence-based tools like PedsQL and Distress Thermometer, APNs can detect distress earlier, improving QoL and treatment outcomes. Future efforts should focus on training, telehealth, and policy changes to sustain these improvements.

Sample Answer

         

Literature Review: Mental Health Screening in Pediatric Oncology

Introduction

Pediatric oncology patients face high rates of emotional distress, yet standardized mental health screening tools are underutilized. This gap leads to undetected psychological issues, affecting recovery, treatment adherence, and quality of life (QoL) (Kazak et al., 2015). Advanced practice nurses (APNs) are uniquely positioned to improve screening consistency through clinical leadership, protocol development, and interdisciplinary collaboration.


Key Themes from Literature

1. Prevalence of Emotional Distress in Pediatric Oncology

  • 30–40% of pediatric cancer patients experience anxiety/depression (Sinha et al., 2018).
  • Distress correlates with poorer treatment adherence and long-term QoL impairments (Kazak et al., 2015).

2. Barriers to Consistent Screening

  • Lack of standardized protocols across institutions (Jones et al., 2020).
  • Time constraints and staff training gaps (Sinha et al., 2018).
  • Parent/patient reluctance due to stigma (Kazak et al., 2015).

3. Effectiveness of Standardized Tools

  • Validated tools (e.g., Pediatric Quality of Life Inventory [PedsQL], Distress Thermometer) detect distress with >80% sensitivity (Jones et al., 2020).
  • Computerized adaptive testing (CAT) improves efficiency (Sinha et al., 2018).