Customer Service Delivery in Clinical Laboratories: Challenges, Innovations, and Policy Directions for Strengthening...

Area of Science:

• Healthcare Management
• Laboratory Science
• Public Health Policy

Background:

• Clinical laboratories are vital for healthcare in Nigeria but suffer from infrastructural deficits and weak quality management systems (QMS).
• Challenges like unreliable power, workforce shortages, and lack of mandatory accreditation erode public confidence in laboratory services.
• Customer experience is paramount for patient trust and treatment adherence, alongside technical accuracy.

Purpose of the Study:

• To synthesize systemic challenges affecting Nigerian clinical laboratories.
• To evaluate the intersection of QMS and customer service in this context.
• To propose actionable reforms for the national laboratory network.

Main Methods:

• A narrative synthesis of literature published between January 2010 and October 2025.
• Searches across PubMed, Google Scholar, and African Journals Online, followed by PRISMA-based screening.
• Thematic synthesis of 36 selected articles using a quality appraisal matrix.

Main Results:

• Service delivery is hampered by over 90% reliance on unstable power grids and critical workforce shortages.
• Deficits lead to process failures, low accreditation uptake, prolonged turnaround times, and poor patient communication.
• Innovations like Laboratory Information Management Systems and Point-of-Care Testing show potential for error reduction and improved patient satisfaction.

Conclusions:

• Improving customer service requires integrating patient experience into quality assurance frameworks.
• Sustainable improvements necessitate competency-based licensing and mandatory accreditation for tertiary facilities.
• Strategic infrastructure investment is key to embedding customer-centered practices within robust QMS.