Patient Safety and Professionalism questions for the DHA lab exam.
This section covers patient identification, specimen labeling, critical result reporting, infection prevention and the professional conduct expected of laboratory staff. Candidates for the DHA exam should be able to choose the safest action in everyday laboratory scenarios and understand their responsibilities around confidentiality, consent and incident reporting.
Free · no card needed · every answer explained
225
patient safety and professionalism practice questions
- 5%
- of the exam
- 8
- subtopics
- Oct 2026
- updated
Inside this topic.
The subtopics our patient safety and professionalism questions cover.
- Safety
- Quality
- Biosafety – Blood Spill Management
- Ethics
- Critical Values – Sepsis
- Critical Values – Electrolytes
- Disinfection
- Biosafety Levels
Key facts to remember.
High-yield patient safety and professionalism points to revise before the exam.
- 1
At least two patient identifiers, such as full name and date of birth or medical record number, must be confirmed before collection; a room or bed number is not an identifier.
- 2
Unlabeled or mislabeled specimens should generally be rejected and recollected; irreplaceable specimens are handled under a documented exception policy.
- 3
Critical results must be communicated promptly to a responsible clinician, with read-back and documentation of who received the result and when.
- 4
Hand hygiene before and after patient contact is one of the most important measures for preventing healthcare-associated infections.
- 5
Patient results are confidential and may only be released to authorized people involved in the patient's care or as permitted by law.
Sample questions with answers.
10 practice questions for the DHA Medical Laboratory Technologist & Technician Licensing Examination - Dubai UAE (Patient Safety and Professionalism). Pick an answer to see if you're right, with a full explanation.
Question 1
The most effective single measure to prevent lab-acquired infections is:
Question 2
Which biosafety level is required for routine diagnostic laboratories?
Question 3
The most appropriate immediate action for a small laboratory fire is:
Question 4
Which organism poses a significant laboratory-acquired infection risk?
Question 5
The safest biological safety cabinet providing maximum protection is:
Question 6
Which disinfectant is MOST effective against blood-borne viruses in the presence of organic matter?
Question 7
A laboratory implements double-checks for patient identification. This is an example of?
Question 8
Which sterilization method uses Bacillus stearothermophilus as a biological indicator?
Question 9
Which disinfectant concentration is recommended for spills with heavy organic matter?
Question 10
Why are near-miss incidents important to document?
Other topics in this exam.
Questions, answered
Choose the option that protects the patient and follows established procedure, even if it is slower. Answers that involve guessing, relabeling a specimen without verification or bypassing a supervisor are usually wrong. When unsure, look for the response that verifies, documents and escalates appropriately.
An adverse event is an incident that reached the patient and caused harm, while a near miss is an error that was detected before it reached the patient. Both should be reported through the laboratory's incident reporting system so the cause can be investigated. Reporting is intended to improve systems rather than to assign blame.
Ready to practise patient safety and professionalism?
All 225 patient safety and professionalism questions, with explanations and a readiness score for this topic.