ASCP DLM study guide
ASCP DLM · Work through your exam, one topic at a time.
The Diplomate in Laboratory Management (DLM) is a professional credential for laboratory professionals who have moved - or are moving - from bench and technical roles into managerial responsibility. Rather than testing analytical or diagnostic knowledge, it assesses whether a candidate can run a laboratory: set direction, control costs, design reliable workflows, manage people, maintain quality, satisfy regulators, steward information systems, and plan strategically. The ASCP DLM study guide has 8 sections and about 2,560 words.
01Management and Leadership
Managerial work is usually grouped into planning, organizing, staffing/directing, and controlling. Leadership is the influencing side of the role: setting direction, building commitment, and developing people.
294 words, about 1 min02Financial Management and Budgeting
An operating budget covers recurring revenue and expenses over a period, usually a fiscal year; a capital budget covers major long-lived purchases such as analyzers or building projects. Incremental budgeting adjusts last year's numbers, while zero-based budgeting requires each activity to justify its full cost.
334 words, about 2 min03Operations and Process Management
Process mapping (flowcharting) and value stream mapping expose steps, handoffs, decision points, and queues. Lean thinking targets the eight wastes (often memorized as TIMWOOD: transportation, inventory, motion, waiting, overproduction, overprocessing, defects, underused talent), supported by 5S, standard work, and error-proofing (poka-yoke).
313 words, about 2 min04Human Resources Management
Job analysis produces the job description (duties, reporting lines) and the job specification (qualifications). Structured, behavior-based interviews are more predictive and more defensible than unstructured chats.
308 words, about 2 min05Quality Management and Performance Improvement
Donabedian's triad - structure, process, outcome - is the backbone of quality measurement: structure is resources and organization, process is what is done, outcome is the result for the patient. Quality assurance is retrospective inspection against standards; quality improvement is prospective, data-driven redesign.
315 words, about 2 min06Regulatory and Compliance Management
CLIA '88 sets the federal minimum for laboratory testing through CMS, covering registration, certificate type (waived, moderate, high complexity), personnel qualifications, quality control, proficiency testing, and inspection. CAP, The Joint Commission, and state agencies may impose stricter requirements; state licensure can exceed federal rules, and the stricter standard applies.
330 words, about 2 min07Information Management and Informatics
A laboratory information system (LIS) manages orders, results, and workflow; it exchanges data with the electronic health record and reference labs through interfaces built on standards such as HL7 and, increasingly, FHIR. Terminology matters: LOINC codes observations and tests, SNOMED CT codes clinical concepts, ICD-10 codes diagnoses, and CPT codes procedures for billing.
337 words, about 2 min08Strategic Planning and Business Development
Strategy starts with mission (why we exist), vision (where we are going), and values (how we behave). An environmental scan (PEST: political, economic, social, technological) and SWOT analysis organize the inputs.
329 words, about 2 min