SM Cheat Sheet 2026

The 30 highest-yield SM facts, distilled from real exam questions. Print it, save it as a PDF, or study it here — free, no sign-up.

1. Which phenotypic test is used in clinical microbiology labs to screen for extended-spectrum beta-lactamase (ESBL) production in Enterobacteriaceae? → Double-disk synergy test using clavulanate and cephalosporins
2. The serum galactomannan enzyme immunoassay (EIA) is an FDA-approved test for diagnosing invasive infection caused by which fungal genus? → Aspergillus
3. A specialist in microbiology professional discovers a discrepancy during professional ethics & standards review. What is the most appropriate immediate action? → Engaging stakeholders collaboratively to align goals and expectations
4. A specimen shows Pseudomonas aeruginosa resistant to all beta-lactams, fluoroquinolones, and aminoglycosides. This is classified as: → Extensively drug-resistant (XDR)
5. Which tool or methodology is most appropriate for analyzing immunology & host-microbe interactions outcomes? → Maintaining professional boundaries while building collaborative relationships
6. Which control measure is used to verify accuracy in microbiological testing? → Using positive and negative controls
7. What is the recommended frequency for reviewing and updating laboratory techniques & quality control protocols? → Monitoring outcomes through regular data collection and trend analysis
8. A specialist in microbiology professional discovers a discrepancy during risk management & mitigation review. What is the most appropriate immediate action? → Engaging stakeholders collaboratively to align goals and expectations
9. Which microorganism is capable of evading the immune system by antigenic variation? → Influenza virus
10. Which specimen type is preferred for diagnosis of lower respiratory tract viral infection including influenza and SARS-CoV-2 when bronchoscopy is performed? → Bronchoalveolar lavage (BAL) fluid
11. A new regulation impacts immunology & host-microbe interactions procedures. What should a SM professional do first? → Ensuring compliance with current regulatory requirements and standards
12. Which of the following is a key performance indicator for evaluating quality assurance & compliance effectiveness? → Prioritizing based on risk assessment and potential impact
13. Which enzyme is the target of nucleoside reverse transcriptase inhibitors (NRTIs) used in HIV therapy? → Reverse transcriptase
14. Which class of immunoglobulin is the first to be produced in response to an infection? → IgM
15. Which tool or methodology is most appropriate for analyzing microbial identification & classification outcomes? → Maintaining professional boundaries while building collaborative relationships
16. A new regulation impacts infectious diseases & clinical applications procedures. What should a SM professional do first? → Ensuring compliance with current regulatory requirements and standards
17. During a communication & stakeholder engagement audit, which documentation is most critical to have readily available? → Conducting root cause analysis to identify underlying systemic issues
18. A stakeholder questions the value of professional ethics & standards initiatives. Which response best demonstrates ROI? → Building a culture of accountability with transparent reporting
19. Which Candida species produces a germ tube when incubated in serum at 37°C for 2–3 hours? → Candida albicans
20. Which hepatitis virus is transmitted exclusively via the fecal-oral route and does NOT cause chronic infection? → Hepatitis A virus (HAV)
21. Which type of immunity results from vaccination? → Active immunity
22. Sporothrix schenckii infection (sporotrichosis) is most classically acquired through which mechanism? → Traumatic inoculation via rose thorns or sphagnum moss
23. Which international surveillance network monitors global antimicrobial resistance trends in clinically important bacteria? → GLASS (Global Antimicrobial Resistance and Use Surveillance System) by WHO
24. In the context of specialist in microbiology, which principle most directly governs microbial identification & classification practices? → Applying evidence-based methodologies with peer-reviewed support
25. During a risk management & mitigation audit, which documentation is most critical to have readily available? → Conducting root cause analysis to identify underlying systemic issues
26. Congenital cytomegalovirus (cCMV) infection is best diagnosed in the neonatal period using: → CMV PCR from urine or saliva collected within 21 days of birth
27. During a quality assurance & compliance audit, which documentation is most critical to have readily available? → Conducting root cause analysis to identify underlying systemic issues
28. What is the primary objective of communication & stakeholder engagement within the SM professional framework? → Analyzing data systematically using validated assessment tools
29. Which of the following is a key performance indicator for evaluating professional ethics & standards effectiveness? → Prioritizing based on risk assessment and potential impact
30. In the context of specialist in microbiology, which principle most directly governs laboratory techniques & quality control practices? → Applying evidence-based methodologies with peer-reviewed support