Overview
Laboratory infection control applies infection-prevention principles inside microbiology workflows to reduce transmission to staff, the environment, and beyond the laboratory suite, in coordination with institutional programs.
Classification
| Link | Lab risk | Break |
|---|---|---|
| Reservoir | Cultures, spills | Contain + disinfect |
| Transmission | Contact via gloves/surfaces | Glove discipline + hygiene |
| Entry | Mucosa, skin breaks, inhalation | PPE, BSC, sharps safety |
| Outbound spread | Coats to break room | Doffing + zoning |
Morphologic Features
Not organism morphology. Observe glove/coat behavior, shared-device cleanliness, and zone discipline as infection-control “morphology” of practice.
Laboratory Characteristics
- Defined clean vs dirty zones
- Shared equipment disinfection schedule
- Hand-hygiene stations at exits
- Isolate notification tree posted/accessible
Reference Intervals
Disinfectant contact times and organism-enhanced practices are institutional. Employee-health vaccination policies are separate occupational programs, this profile does not list doses.
Clinical and Laboratory Significance
Reliable IC practice protects workforce continuity and supports hospital infection-prevention goals during MDR and outbreak workups.
Differential Considerations
Differentiate laboratory containment failures from ward transmission events; both may involve the same organism but different control owners and documentation.
Comparison Tables
IC behavior cues
| Behavior | Transmission effect | Correction |
|---|---|---|
| Gloved phone use | Contaminates clean device | Doff + hygiene first |
| Coat in cafeteria | Exports reservoir | Doff before clean zones |
| Quick dry wipe | May spread film | Approved contact time |
| Therapy advice on call | Out of lab scope | Report data only |
Classification Frameworks
Not applicable.
Laboratory Notes
- Hedge enhanced precautions to local IC + biosafety manuals
- No antimicrobial dosing or selection
- Coordinate notifications; contain at the source
References
Authoritative textbooks, guidelines, and reviews supporting this reference entry. Verify reference intervals, critical limits, and reflex criteria against institutional protocols and current guideline editions.
Textbooks
- Forbes BA, Sahm DF, Weissfeld AS. Bailey & Scott's Diagnostic Microbiology. 15th ed. Elsevier; 2020.
- Mahon CR, Lehman DC, Manuselis G. Textbook of Diagnostic Microbiology. 6th ed. Elsevier; 2018.
- Carroll KC, Hobden JA, Miller S, et al. Jawetz, Melnick, & Adelberg's Medical Microbiology. 28th ed. McGraw-Hill; 2019.
- Murray PR, Rosenthal KS, Pfaller MA. Medical Microbiology. 9th ed. Elsevier; 2021.
CLSI and Professional Guidelines
- Centers for Disease Control and Prevention / NIH. Biosafety in Microbiological and Biomedical Laboratories (BMBL). Current edition (verify institutional adoption).
- Clinical and Laboratory Standards Institute. Performance Standards for Antimicrobial Susceptibility Testing. CLSI document M100 (verify current edition and institutional adoption).
Frequently Asked Questions
Common questions about using this Infection Control foundational topics Medical Laboratory Library reference in Medical Laboratory Science education.
What is the Infection Control laboratory reference?
Infection Control is a Foundational Topics entry in the LabPedia Medical Laboratory Library, written for Medical Laboratory Science reference lookup.
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Read the structured sections for quick orientation, then follow related links into Academy lessons or Challenge Center practice when you need teaching or assessment.
Does this page replace laboratory textbooks?
No. It is a concise educational laboratory reference. Use recognized laboratory medicine sources and your institutional procedures for definitive practice decisions.
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Can reference details vary between laboratories?
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