34 Safety & Compliance Practice Questions & Answers

1. 1. During equipment checks a phlebotomist finds a box of tubes past the printed expiration date. Why must they not be used?

   • A.The stopper colour has faded, so the tube can be matched to the wrong test
   • B.The gel barrier has hardened, so serum cannot be separated after spinning
   • C.The label adhesive has dried, so the patient label will not stay attached
   • D.The vacuum has degraded, so the tube under-fills and the additive ratio is wrong✓ Answer

   The expiration date marks how long the manufacturer guarantees both the vacuum and the additive, and a tube past that date draws a short, unreliable volume. The consequence is worst in ratio-dependent tubes such as citrate, where an under-filled draw prolongs the clotting times and forces a recollection.

   Ref QB-M9VMEWSource: NHA CPT Test Plan, equipment quality control checksReport a problem with this question

2. 2. Under the OSHA Bloodborne Pathogens Standard (29 CFR 1910.1030), how often must the employer review and update the written Exposure Control Plan?

   • A.At least every three years, and whenever a new employee is hired
   • B.Only after an exposure incident, since the plan is otherwise unchanged
   • C.At least annually, and whenever new tasks or procedures affect exposure✓ Answer
   • D.At least every five years, unless the facility changes owners or relocates

   The standard requires the written plan to be reviewed and updated at least annually and whenever new or modified tasks and procedures affect occupational exposure. That annual review is also where the employer must document its consideration of safer engineered sharps devices, so an out-of-date plan is itself a violation.

   Ref QB-G3UWSTSource: OSHA 29 CFR 1910.1030(c)(1)(iv)Report a problem with this question

3. 3. When an employer evaluates and selects safer needle devices as required by 29 CFR 1910.1030, whose input must be documented in the Exposure Control Plan?

   • A.State health inspectors who audit the laboratory once every calendar year
   • B.Non-managerial employees who actually use the devices in direct patient care✓ Answer
   • C.Managers of the phlebotomy department together with the facility safety officer
   • D.Clinical representatives from the device manufacturer and the purchasing agent

   The Needlestick Safety and Prevention Act added a requirement that the identification and selection of safer devices include input from non-managerial employees who are potentially exposed and who actually perform the procedures, and that this solicitation be documented in the plan. Input from managers, vendors, or inspectors does not satisfy it.

   Ref QB-ZJZ3DUSource: OSHA 29 CFR 1910.1030(c)(1)(v); Needlestick Safety and Prevention Act (2000)Report a problem with this question

4. 4. A newly hired phlebotomist has occupational exposure to blood. Under 29 CFR 1910.1030, when must the employer make the hepatitis B vaccination series available?

   • A.Within 90 days of hire, with the cost shared equally by both parties
   • B.Within 10 working days of the first exposure incident that is reported
   • C.Within 10 working days of initial assignment, at no cost to the employee✓ Answer
   • D.Within 30 calendar days of initial assignment, at the employee's own cost

   The vaccine must be offered after training and within 10 working days of initial assignment to a job with occupational exposure, at no cost, and during working hours. Waiting for an exposure incident defeats the purpose, since the series protects before contact occurs.

   Ref QB-H379YUSource: OSHA 29 CFR 1910.1030(f)(2)(i)Report a problem with this question

5. 5. A phlebotomist signs the OSHA declination form refusing the hepatitis B vaccine. Six months later she changes her mind. What must the employer do?

   • A.Provide the vaccination series at that time at no cost to the employee✓ Answer
   • B.Wait until her annual bloodborne pathogens retraining to offer it again
   • C.Require her to pay for the series herself because she declined in writing
   • D.Document that the signed declination is permanent for her employment

   The declination statement in Appendix A explicitly preserves the employee's right to receive the vaccine later at no charge while she still has occupational exposure. A signed refusal records a decision at one moment; it does not waive the benefit permanently.

   Ref QB-2KCEJVSource: OSHA 29 CFR 1910.1030(f)(2)(iv) and Appendix AReport a problem with this question

6. 6. Under the Bloodborne Pathogens Standard, how long must an employer keep bloodborne pathogens training records and employee medical records?

   • A.Training records 3 years; medical records the duration of employment plus 30 years✓ Answer
   • B.Training records 3 years; medical records for 3 years after the employee leaves
   • C.Training records 30 years; medical records the duration of employment plus 3 years
   • D.Training records 5 years; medical records the duration of employment plus 10 full years

   Training records document a short-lived obligation that repeats every year, so 3 years is enough, while medical records must outlive the long latency of hepatitis and HIV disease and follow the general employee-exposure rule of employment plus 30 years. Reversing the two numbers is the classic error.

   Ref QB-J3JK5WSource: OSHA 29 CFR 1910.1030(h)(1)-(2); 29 CFR 1910.1020Report a problem with this question

7. 7. After an exposure incident, the evaluating healthcare professional sends a written opinion to the employer. Which statement about that written opinion is correct under 29 CFR 1910.1030?

   • A.The opinion is filed only in the employee's confidential medical record and is never released
   • B.The employer receives the full medical evaluation, including every diagnosis the professional made
   • C.The employee receives a copy within 30 days, and the opinion lists the source patient's test results in full
   • D.The employee receives a copy within 15 days, and the opinion covers only vaccination status and notification✓ Answer

   The employer must obtain and give the employee a copy of the written opinion within 15 days of the completed evaluation, and the opinion may state only whether hepatitis B vaccination is indicated or was received and that the employee was informed of results needing further evaluation. Everything else stays confidential between employee and clinician.

   Ref QB-3KQRQWSource: OSHA 29 CFR 1910.1030(f)(5)Report a problem with this question

8. 8. Which specimen is considered other potentially infectious material (OPIM) under the OSHA Bloodborne Pathogens Standard?

   • A.Sweat collected from a patient during an exercise stress test
   • B.Urine from a routine clean-catch midstream collection cup
   • C.Cerebrospinal fluid drawn during a lumbar puncture procedure✓ Answer
   • D.Tears collected on filter paper during a dry-eye evaluation

   OPIM is defined to include cerebrospinal, synovial, pleural, pericardial, peritoneal and amniotic fluid, semen and vaginal secretions, and unfixed human tissue. Sweat is excluded outright, and tears, urine, saliva and vomit fall under the standard only when they are visibly contaminated with blood.

   Ref QB-K3WWAXSource: OSHA 29 CFR 1910.1030(b), definition of other potentially infectious materialsReport a problem with this question

9. 9. A phlebotomist sustains a needlestick from a contaminated needle. What is the first action she should take?

   • A.Scrub the site with a household bleach solution before washing
   • B.Wash the puncture site with soap and running water right away✓ Answer
   • C.Squeeze the site firmly to force blood and pathogens out of it
   • D.Notify the supervisor and complete the incident report first

   Immediate washing with soap and running water physically removes inoculated material and is the only step that reduces what is still at the wound; reporting and the confidential medical evaluation follow immediately afterward. Squeezing the wound and caustic agents such as bleach damage tissue without any evidence of reducing transmission.

   Ref QB-UJ8EHNSource: OSHA 29 CFR 1910.1030(d)(2)(v)-(vi), (f)(3); CDC post-exposure management guidanceReport a problem with this question

10. 10. The OSHA Bloodborne Pathogens Standard requires engineering controls to be used before work practice controls. Which of the following is an engineering control?

    • A.A policy of washing hands immediately after removing used gloves
    • B.A rule that used needles are never recapped by any two-handed method
    • C.A face shield worn whenever splashing of blood is anticipated
    • D.A blood collection needle with a retractable shield that covers the tip after use✓ Answer

    Engineering controls isolate or remove the hazard from the workplace through the device itself, so a self-sheathing or retracting needle qualifies. Rules about recapping and handwashing are work practice controls, and a face shield is personal protective equipment, both of which sit lower in the hierarchy because they depend on human behavior.

    Ref QB-C3EK4PSource: OSHA 29 CFR 1910.1030(b) definitions and (d)(2)(i)Report a problem with this question

11. 11. Under 29 CFR 1910.1030, when may a contaminated needle be recapped?

    • A.Whenever the phlebotomist uses two hands and keeps the cap steady
    • B.Only when no alternative is feasible, using a one-handed technique✓ Answer
    • C.Whenever the needle must be carried to a sharps container elsewhere
    • D.Only when the needle will be reused for a second draw on the patient

    The standard forbids bending, shearing, breaking and recapping contaminated needles, and allows recapping only where no alternative is feasible or the procedure itself requires it, and then only by a one-handed scoop or a mechanical holding device. Two-handed recapping points the needle at the hand holding the cap and is never permitted.

    Ref QB-8NBSNVSource: OSHA 29 CFR 1910.1030(d)(2)(vii)Report a problem with this question

12. 12. Which practice meets the OSHA requirements for a sharps disposal container in a drawing area?

    • A.Pressing sharps down by hand whenever the container looks nearly full
    • B.Storing it inside a locked cabinet away from the patient chair
    • C.Emptying and disinfecting it for reuse at the end of each shift
    • D.Keeping it upright and replacing it before it is overfilled✓ Answer

    Sharps containers must be closable, puncture-resistant, leakproof, labeled or color-coded, kept upright, located as close as feasible to the area of use, and replaced routinely rather than allowed to overfill. Locking one away defeats immediate point-of-use disposal, and reaching in or reprocessing a container exposes the worker to the sharps it holds.

    Ref QB-Q56M3VSource: OSHA 29 CFR 1910.1030(d)(4)(iii)(A)Report a problem with this question

13. 13. A contaminated capillary tube shatters on the counter. How should the phlebotomist pick up the broken glass?

    • A.With gloved fingertips, then place it in a red biohazard bag
    • B.With double gloves and forceps, then rinse it for the reuse bin
    • C.With a brush and dustpan, then place it in a sharps container✓ Answer
    • D.With a damp paper towel, then discard it in the regular trash

    Broken contaminated glass is a contaminated sharp and must never be picked up directly with the hands, even gloved, because gloves do not stop a laceration; it is cleaned up by mechanical means such as a brush and dustpan, tongs or forceps and discarded in a sharps container. Rinsing it for reuse or putting it in general trash exposes housekeeping staff.

    Ref QB-7NYEGUSource: OSHA 29 CFR 1910.1030(d)(4)(ii)(D)Report a problem with this question

14. 14. A phlebotomist finishes a draw on a patient in contact precautions for Clostridioides difficile. What hand hygiene is required after glove removal?

    • A.Washing with plain water only, because soap irritates frequently washed skin
    • B.Rubbing with alcohol gel twice, because a double application kills spores
    • C.Rubbing with alcohol-based hand gel, because it acts faster than washing
    • D.Washing with soap and running water, because alcohol does not kill the spores✓ Answer

    Alcohol-based hand rubs are not sporicidal, so hands contaminated with a spore-forming organism such as C. difficile or norovirus must be washed with soap and running water, where friction and rinsing physically remove the spores. Surfaces in the same room need a bleach-based or other sporicidal disinfectant for the same reason.

    Ref QB-P5T9WTSource: CDC Guideline for Hand Hygiene in Health-Care Settings; CDC C. difficile infection control recommendationsReport a problem with this question

15. 15. In what order does the CDC recommend putting on personal protective equipment before entering an isolation room?

    • A.Gown, then mask or respirator, then goggles or face shield, then gloves✓ Answer
    • B.Gloves first, then gown, then mask or respirator, then goggles or face shield
    • C.Mask or respirator, then gloves, then gown, then goggles or face shield
    • D.Goggles or face shield, then gown, then gloves, then mask or respirator

    Donning works from the body outward and ends with gloves so that the glove cuffs are pulled over the gown sleeves and seal the wrists, which is impossible if gloves go on first. Hand hygiene is performed before the first item is put on.

    Ref QB-AN2FZXSource: CDC Sequence for Donning Personal Protective EquipmentReport a problem with this question

16. 16. Which statement correctly describes CDC-recommended removal of personal protective equipment after a draw in an isolation room?

    • A.Gloves come off first because they are the most contaminated item✓ Answer
    • B.Goggles come off first because they are the least contaminated
    • C.The gown comes off first because it covers the largest body surface
    • D.The mask comes off first so the phlebotomist can breathe freely

    Removal runs from most contaminated to least, so gloves come off first and the mask or respirator comes off last and outside the room, since airborne organisms may still be present at the doorway. Hand hygiene follows immediately after the last item is removed.

    Ref QB-S5V9EXSource: CDC Sequence for Removing Personal Protective EquipmentReport a problem with this question

17. 17. What is the defining principle of Standard Precautions as issued by the CDC?

    • A.All patients are treated as infectious regardless of their diagnosis✓ Answer
    • B.All patients with a known infection are placed in a private room
    • C.Only patients with a confirmed bloodborne diagnosis are isolated
    • D.Only patients flagged as high risk on the requisition need gloves

    Standard Precautions apply the same barrier practices to every patient because infectious status is often unknown at the time of the draw, which is exactly why the older risk-based approach failed. Transmission-based precautions are then layered on top for specific known or suspected organisms.

    Ref QB-9NP4UWSource: CDC Guideline for Isolation Precautions (2007), Standard PrecautionsReport a problem with this question

18. 18. A patient on airborne precautions for pulmonary tuberculosis needs a blood draw. What protection does the phlebotomist need?

    • A.A face shield over a surgical mask, worn only while the patient is coughing
    • B.A gown and gloves put on at the doorway, with dedicated equipment left in the room
    • C.A fit-tested N95 or higher respirator, with the door of the negative-pressure room kept closed✓ Answer
    • D.A surgical mask worn within three feet of the patient, with the door kept closed

    Airborne pathogens travel on droplet nuclei that stay suspended and pass around a surgical mask, so entry requires a fit-tested N95 or higher respirator and an airborne infection isolation room kept under negative pressure with the door closed. Gowns and face shields address contact and splash routes, not inhalation.

    Ref QB-R5HX8WSource: CDC Guideline for Isolation Precautions (2007), airborne precautions; OSHA 29 CFR 1910.134 respirator fit testingReport a problem with this question

19. 19. A patient is on contact precautions for methicillin-resistant Staphylococcus aureus. What does the phlebotomist do before entering the room?

    • A.Put on gloves alone and wipe the tourniquet after the draw
    • B.Put on a fit-tested respirator and close the door on entry
    • C.Put on a gown and gloves and use equipment kept in the room✓ Answer
    • D.Put on a surgical mask and remain three feet from the patient

    Contact precautions target organisms spread by touching the patient or contaminated surfaces, so a gown and gloves go on before entry and equipment such as the tourniquet stays dedicated to that room. A mask protects against droplet spread and does nothing about the hands and sleeves that actually carry these organisms.

    Ref QB-4NWEYQSource: CDC Guideline for Isolation Precautions (2007), contact precautionsReport a problem with this question

20. 20. A facility spill procedure calls for a freshly prepared 1:10 sodium hypochlorite solution. How is that solution prepared?

    • A.1 part household bleach added to 10 parts water
    • B.1 part bleach added to 9 parts isopropyl alcohol
    • C.1 part household bleach added to 9 parts water✓ Answer
    • D.10 parts household bleach added to 1 part water

    A 1:10 dilution means one total part of bleach in ten total parts of finished solution, that is 1 part bleach plus 9 parts water. Hypochlorite loses activity on standing and is inactivated by mixing with alcohol or other chemicals, so it is prepared fresh with water only.

    Ref QB-K5R9DQSource: OSHA 29 CFR 1910.1030(d)(4)(ii); CDC guidance on decontamination of blood spillsReport a problem with this question

21. 21. The morning quality control on a CLIA-waived glucose meter falls outside the manufacturer's acceptable range. What must the operator do?

    • A.Run one patient sample first to see whether the meter reads it plausibly
    • B.Adjust the control value to the acceptable range and continue testing patients
    • C.Report patient results and note that the control was slightly out of range
    • D.Hold all patient results, document the failure, troubleshoot and repeat the control✓ Answer

    An out-of-range control means the measuring system is not demonstrably accurate, so no patient result from that run may be reported until the cause is found and a control is back in range; common causes are expired or improperly stored reagent, temperature excursion, and operator technique. Reporting anyway or altering the control record falsifies the quality record.

    Ref QB-U7H4SZSource: CLIA quality system requirements, 42 CFR 493.1256; manufacturer instructions for waived testsReport a problem with this question

22. 22. A result on a repeat specimen triggers a delta check because it differs sharply from the same patient's previous result. What does a delta check primarily warn of?

    • A.A patient who has been fasting for longer than was ordered
    • B.A reagent lot that expired sometime after the run was finished
    • C.An instrument that has reached its next scheduled maintenance
    • D.A possible specimen mix-up or mislabeling during collection✓ Answer

    A delta check compares a patient's current result with their own prior result, so a physiologically implausible swing points first to a pre-analytical identity error such as drawing the wrong patient, mislabeling, or an aliquot placed in the wrong tube. The specimen and the patient identification are verified before the result is released.

    Ref QB-AQYKZXSource: Clinical laboratory quality assessment: delta check review of patient results (CLIA 42 CFR 493.1289; CLSI QMS quality management)Report a problem with this question

23. 23. A hospital phlebotomist is approached by a nurse from another unit who is not involved in a patient's care. The nurse asks what that patient's HIV test showed. What should the phlebotomist do?

    • A.Share it only if she promises confidentiality
    • B.Tell her to ask the patient's family instead
    • C.Refuse; she has no care-related need to know✓ Answer
    • D.Share it; licensed nurses are covered by HIPAA

    HIPAA's minimum necessary standard limits access to protected health information to staff who need it for treatment, payment, or health care operations. A nurse not involved in this patient's care has no such need, and neither her license nor a promise of secrecy authorizes the disclosure; the family cannot authorize it either.

    Ref QB-T76SKYSource: HIPAA Privacy Rule, minimum necessary standard (45 CFR 164.502(b))Report a problem with this question

24. 24. A well-known athlete has blood drawn at the laboratory. That evening the phlebotomist posts online, "Guess which famous player I drew today — his glucose was sky-high!" without giving a name. Which statement is accurate?

    • A.It violates HIPAA because the patient is identifiable✓ Answer
    • B.No violation occurred because no name was included
    • C.It is permitted because glucose is not sensitive data
    • D.A breach exists only if the patient files a complaint

    Protected health information is any health data that could reasonably identify the patient, not just data carrying a name. Describing a famous patient and his test result lets readers identify him, so the post is an impermissible disclosure the moment it is made — no complaint is required, and glucose results are PHI like any other result.

    Ref QB-9QM9UWSource: HIPAA Privacy Rule, definition of PHI and de-identification (45 CFR 164.514)Report a problem with this question

25. 25. A competent adult inpatient clearly refuses a morning blood draw. Citing the physician's order, the phlebotomist holds the patient's arm still and performs the venipuncture anyway. This act is best described as which legal violation?

    • A.Battery✓ Answer
    • B.Negligence
    • C.Abandonment
    • D.Assault

    Battery is the intentional touching of a person without consent, and a competent adult has the right to refuse any procedure; a physician's order never overrides that refusal. Assault is only the threat of unwanted contact, negligence is an unintentional failure to meet the standard of care, and abandonment is leaving a patient who still needs care.

    Ref QB-S7TEEXSource: Common-law tort of battery; patient's right to refuse treatment (Patient's Bill of Rights / AHA Patient Care Partnership)Report a problem with this question

26. 26. The phlebotomist explains that the physician has ordered a blood test, and the outpatient silently rolls up a sleeve and extends an arm. Which type of consent does this demonstrate?

    • A.Informed consent
    • B.Verbal consent
    • C.Implied consent✓ Answer
    • D.Written consent

    Consent given through actions rather than words — extending the arm after the procedure is explained — is implied consent, which is sufficient for routine venipuncture. Informed consent is a formal process disclosing risks and alternatives for more invasive procedures, written consent requires a signed document, and verbal consent requires the patient to say so aloud.

    Ref QB-8Q9XNVSource: Consent doctrine in phlebotomy practice; CLSI GP41 (patient consent for venipuncture)Report a problem with this question

27. 27. After a draw, a patient asks the phlebotomist whether the tumor-marker test that was ordered means the doctor thinks he has cancer. What is the appropriate response?

    • A.Advise him to compare his result with online reference ranges
    • B.Explain that only his provider can discuss why tests are ordered✓ Answer
    • C.Describe what the tumor marker is generally used to detect
    • D.Reassure him that such tests are almost always routine

    Explaining why a test was ordered or what results mean is diagnosis-related communication that lies outside the phlebotomist's scope of practice; the correct action is to refer the question to the ordering provider or nurse. Guessing that it is routine, describing the marker's diagnostic use, or steering the patient to self-interpretation all cross that boundary and can mislead or alarm the patient.

    Ref QB-R7F49WSource: NHA CPT scope of practice and NHA Code of Ethics (phlebotomists do not interpret orders or results)Report a problem with this question

28. 28. Which activity is an example of quality control (QC) rather than the broader quality assurance (QA) program?

    • A.Running daily control samples on a glucose meter✓ Answer
    • B.Auditing monthly specimen-rejection rates lab-wide
    • C.Reviewing patient-satisfaction surveys each quarter
    • D.Updating the phlebotomy procedure manual annually

    QC consists of the specific checks that verify a single test system is producing accurate results — such as running control material of known value before patient testing. QA is the umbrella program that monitors overall quality of the whole process, which is where audits of rejection rates, satisfaction surveys, and procedure-manual reviews belong.

    Ref QB-7QWKGUSource: CLIA control procedures, 42 CFR 493.1256 (QC) vs. laboratory quality systems/QAReport a problem with this question

29. 29. What characterizes a test in the CLIA "waived" category?

    • A.Simple, with a low risk of incorrect results✓ Answer
    • B.Free of any federal certificate requirement
    • C.Exempt from every form of quality control
    • D.Restricted to licensed nurses or physicians

    CLIA defines waived tests as simple procedures with an insignificant risk of an erroneous result, such as glucose meters and urine pregnancy tests. "Waived" does not mean unregulated: the site still needs a Certificate of Waiver, must follow the manufacturer's instructions including any required control samples, and trained non-licensed personnel like phlebotomists may perform them.

    Ref QB-Q74S3VSource: CLIA '88, waived test category (42 CFR 493.15)Report a problem with this question

30. 30. During the morning check, a phlebotomist finds the specimen refrigerator reading 12 °C, above the posted acceptable range of 2–8 °C. What should the phlebotomist do first?

    • A.Immediately discard everything stored inside
    • B.Log it as 8 °C so the record stays within range
    • C.Adjust the dial and recheck at tomorrow's reading
    • D.Document the reading and notify the supervisor✓ Answer

    Temperature logs are legal quality-control records, so the actual out-of-range value must be documented and reported at once; the supervisor then decides whether stored specimens and reagents are still usable. Falsifying the log is a compliance violation, waiting a day leaves contents at risk, and discarding everything is not the phlebotomist's call to make.

    Ref QB-WRNRXGSource: CLIA laboratory environment/equipment monitoring requirements (42 CFR 493.1252–1254); QC documentation principles in the NHA CPT test plan (task 1E)Report a problem with this question

31. 31. Performing hand hygiene between every patient primarily interrupts which link in the chain of infection?

    • A.The mode of transmission✓ Answer
    • B.The susceptible host
    • C.The portal of entry
    • D.The infectious agent

    Healthcare workers' hands are the main vehicle of contact transmission between patients; washing or sanitizing them removes the organisms in transit, breaking the mode-of-transmission link. It does not eliminate the agent at its source, seal a portal of entry, or change the host's susceptibility — which is why the CDC calls hand hygiene the single most important measure against healthcare-associated infections.

    Ref QB-D9GKCGSource: CDC Guideline for Hand Hygiene in Health-Care Settings (MMWR 2002;51(RR-16)); chain-of-infection modelReport a problem with this question

32. 32. A patient states that she is allergic to latex. Which action by the phlebotomist is appropriate?

    • A.Wear powdered latex gloves to reduce exposure
    • B.Apply a nitrile tourniquet and wear nitrile gloves✓ Answer
    • C.Use latex gloves briefly, only during the stick
    • D.Cover the site with a latex adhesive bandage

    Every item that touches a latex-allergic patient must be latex-free, so a nitrile (or other non-latex) tourniquet, gloves, and bandaging are required. Powder actually worsens exposure by carrying latex proteins into the air, brief contact can still trigger a reaction up to anaphylaxis, and a latex bandage left on the skin is prolonged direct exposure.

    Ref QB-XRZ35JSource: NIOSH Alert: Preventing Allergic Reactions to Natural Rubber Latex in the Workplace (Publication 97-135)Report a problem with this question

33. 33. A disinfectant bottle tips over and spills in the drawing station, and the phlebotomist needs the chemical's hazard, first-aid, and cleanup information. Where is this information found?

    • A.The laboratory's CLIA certificate
    • B.The chemical's Safety Data Sheet (SDS)✓ Answer
    • C.The facility's exposure control plan
    • D.The facility's fire response plan

    OSHA's Hazard Communication Standard requires an SDS for every hazardous chemical in the workplace, with standardized sections covering hazards, first-aid measures, and accidental-release (spill) procedures, and SDSs must be readily accessible to employees. The exposure control plan addresses bloodborne pathogens, not chemicals, and the CLIA certificate and fire plan contain no chemical spill data.

    Ref QB-E9UWHHSource: OSHA Hazard Communication Standard, 29 CFR 1910.1200(g) (Safety Data Sheets)Report a problem with this question

34. 34. In the outpatient lab, a patient becomes loud and angry over a long wait and moves toward the phlebotomist while shouting threats. What is the best initial response?

    • A.Stay calm, keep a safe distance, and call for help✓ Answer
    • B.Step close and rest a hand on his shoulder calmly
    • C.Order him firmly to sit down and lower his voice
    • D.Turn away and keep working until he settles down

    De-escalation guidance for healthcare settings calls for a calm, non-threatening demeanor, maintaining physical distance and an open exit path, and summoning security or coworkers per facility policy. Barking commands challenges the person and escalates the confrontation, touching an agitated person can provoke an attack, and turning your back both ignores the threat and removes your ability to react.

    Ref QB-YRCEAKSource: OSHA Guidelines for Preventing Workplace Violence for Healthcare and Social Service Workers (OSHA 3148)Report a problem with this question

Concept-focused practice questions based on CLSI GP41 (venous blood collection), the CLSI order of draw, and the OSHA Bloodborne Pathogens Standard (29 CFR 1910.1030). Not affiliated with the NHA, ASCP, or CLSI, and not medical advice. Facility protocols and current CLSI standards take precedence — always follow your employer's procedures. About the CPT exam →