MT MLO study plan
MT MLO · Give each week a clear focus.
8 weeks · About 7 hours per week
Bacteriology: isolation, identification, and antimicrobial susceptibility testing
Map the bacteriology workflow from specimen plating through isolate identification, writing a one-page decision tree for how Gram stain, colony morphology, and biochemical reactions narrow an unknown organism.
Build a personal table of 25 clinically important organisms listing expected Gram reaction, oxygen requirement, key biochemical reactions, and the single most useful confirmatory test for each.
Explain aloud, without notes, how to interpret a susceptibility panel including MIC, breakpoint categories, and the difference between intrinsic and acquired resistance.
Solve 30 practice-style case vignettes that require choosing the next identification or susceptibility step and log every miss with the reason it was missed.
Your checkpoint
A completed 25-organism identification table plus a scored 30-question self-test log showing at least 80% accuracy.
Bacteriology: isolation, identification, and antimicrobial susceptibility testing
Describe the mechanisms and laboratory detection methods for the major resistance phenotypes, including MRSA, VRE, ESBL, AmpC, and carbapenemase producers, in a written summary.
Compare phenotypic confirmation methods such as disk diffusion, gradient diffusion, and automated systems, stating at least two limitations of each.
Practice interpreting quality-control ranges for reference strains and identify what corrective action follows an out-of-range result.
Work through 20 organism-identification flowcharts from a single clue such as a positive catalase or oxidase result until each branch is justified.
Your checkpoint
A one-page resistance-mechanism and detection cheat sheet, self-quizzed to 90% recall on a written recall test.
Pre-analytical considerations: specimen collection, handling, and rejection criteria & Laboratory operations: quality control, quality assurance, and safety
List collection, transport, and rejection criteria for blood, CSF, sputum, urine, wound, and stool specimens, and justify each criterion by the organism or artifact it protects.
Sequence the pre-analytical steps where errors most often occur and rank them by impact on culture yield.
Outline the components of a quality-assurance program covering media QC, equipment calibration, proficiency testing, and document control.
Apply standard precautions and biosafety level requirements to three scenarios involving aerosol risk, sharps, and spill cleanup.
Your checkpoint
A specimen rejection criteria reference card covering six specimen types, plus a 15-question pre-analytical and safety quiz scored at 85% or better.
Mycology & Parasitology
Differentiate the major medically important fungi by colony and microscopic morphology, including dimorphic pathogens, yeasts, and opportunistic molds.
Describe the role of culture, antigen detection, and molecular methods in diagnosing invasive fungal infection and state when each is preferred.
Identify the medically important protozoa and helminths by diagnostic stage, specimen source, and the single best detection method.
Explain the procedures and limitations of the O&P exam, including concentration techniques and permanent stained smears.
Interpret five parasitology or mycology case scenarios and select the appropriate follow-up test.
Your checkpoint
A two-part morphology atlas summary for fungi and parasites, with 20 self-written identification questions answered at 80% or better.
Mycobacteriology and Nocardia & Virology and molecular diagnostics
Describe the specimen processing, decontamination, staining, and culture requirements for mycobacteria and explain how they differ from routine bacteriology.
Distinguish Nocardia from Mycobacterium and Streptomyces by staining, growth characteristics, and biochemical or molecular findings.
Compare molecular amplification, sequencing, and hybridization methods for organism detection and viral load monitoring, stating one strength and one limitation of each.
Outline the diagnostic approach to common viral syndromes including respiratory, hepatitis, and CNS infections, naming the preferred specimen and method for each.
Explain quality-control and contamination-prevention practices specific to molecular testing.
Your checkpoint
A side-by-side comparison sheet for mycobacteria, Nocardia, and common viral diagnostic algorithms, validated by a 20-question mixed quiz at 80% or better.
Bacteriology: isolation, identification, and antimicrobial susceptibility testing & Pre-analytical considerations: specimen collection, handling, and rejection criteria
Re-attempt every missed question from weeks 1 through 5 and record the corrected reasoning for each.
Build 40 new mixed-domain practice questions weighted toward bacteriology and pre-analytical content and answer them under timed conditions.
Review any organism or criterion still uncertain and reduce the open-issue list to no more than five items.
Your checkpoint
A corrected error log with written reasoning for every previously missed item and a timed 40-question score of at least 80%.
Laboratory operations: quality control, quality assurance, and safety & Laboratory management, regulatory compliance, and education
Summarize the regulatory framework governing clinical laboratories, including accreditation, personnel qualification, and proficiency testing requirements.
Explain how to design and document a quality-improvement project, including indicator selection, data collection, and corrective action.
Describe the elements of an effective training and competency assessment program for laboratory staff.
Outline safety program components covering chemical hygiene, fire safety, and exposure control plans.
Analyze two management scenarios involving staffing, workflow, or compliance and propose a defensible action plan.
Your checkpoint
A one-page quality-improvement project outline with measurable indicators, plus a 15-question operations and management quiz at 85% or better.
Pre-analytical considerations: specimen collection, handling, and rejection criteria & Bacteriology: isolation, identification, and antimicrobial susceptibility testing & Mycobacteriology and Nocardia & Mycology & Parasitology & Virology and molecular diagnostics & Laboratory operations: quality control, quality assurance, and safety & Laboratory management, regulatory compliance, and education
Take two full-length timed practice exams and record domain-level scores to identify remaining weak areas.
Review every missed item from both exams and close each gap with a written explanation grounded in the underlying principle.
Recite the highest-yield facts for each domain from memory in a rapid self-quiz covering at least 50 items.
Finalize a one-page summary sheet of the most confusable pairs and criteria across all eight domains.
Your checkpoint
Two completed timed practice exams with domain score breakdowns and a finalized one-page high-yield summary sheet.
Milestones
Week 2: Score 80% or better on a 30-question bacteriology self-test and demonstrate recall of the 25-organism identification table without notes.
Week 4: Score 85% or better on the pre-analytical and safety quiz and 80% or better on the combined mycology and parasitology question set.
Week 6: Timed 40-question mixed exam scored at 80% or better with every previously missed item re-explained in writing.
Week 8: Both full-length practice exams completed within time limits with an overall score of at least 80% and no single domain below 70%.