Neelim Healthcare Consulting
Neelim
Exams & Licensing18 min read

Technician vs Technologist Prometric Exams in the UAE: DHA Codes and Pass Marks Compared

DHA allied health titles come in two grades. This guide compares the technician and technologist codes, pass marks and formats, and shows which question bank covers each.

Neelim Editorial Team

Neelim Editorial Team

Healthcare Licensing Specialists · · Updated

Technician vs Technologist Exams at DHA: The Quick Answer

Many DHA allied health titles come in two grades, and each grade has its own exam code and its own pass mark. In the 12 pairs below, the higher grade (technologist, therapist or dietitian) has a pass mark 5 points higher in 9 pairs. Three pairs have the same pass mark: Medical Laboratory, Physiotherapy and Central Sterile Services. Most pairs use the same format, 150 questions in 3 hours at USD 240. Operation Theatre uses 100 questions in 2 hours at USD 180 for both grades.

AreaLower grade (code, title, pass mark)Higher grade (code, title, pass mark)DifferenceOne bank covers both
RadiographyRAD5622 Radiography Technician - 50%RAD5152 Radiographer - 55%+5 pointsRadiographer bank
Medical laboratoryLAB5601 Medical Laboratory Technician - 50%LAB5631 Medical Laboratory Technologist - 50%SameMedical Laboratory Technologist bank
PhysiotherapyPHY4011 Physiotherapy Technician - 50%PHY5121 Physiotherapist - 50%SamePhysiotherapist bank
Respiratory careRES5881 Respiratory Technician - 55%RES5882 Respiratory Therapist - 60%+5 pointsRespiratory Therapist bank
Occupational therapyORA5563 Occupational Therapy Assistant - 50%ORA5562 Occupational Therapist - 55%+5 pointsOccupational Therapist bank
Operation theatreOPE6112 Operation Theatre Technician - 50%OPE6113 Operation Theatre Technologist - 55%+5 pointsOperation Theatre Technologist bank
AnaesthesiaANA5701 Anesthesia Technician - 55%ANA5702 Anesthesia Technologist - 60%+5 pointsAnesthesia Technologist bank
Prosthetics and orthoticsPRO5951 Prosthetics & Orthotics Technician - 55%PRO5952 Prosthetics & Orthotics Technologist - 60%+5 pointsProsthetics & Orthotics bank
Central sterile services (CSS)STE5653 Central Sterile Services (CSS) Aide - 50%STE5652 Central Sterile Services (CSS) Technician - 50%SameCentral Sterile Services Technician bank
DialysisRDT5161 Dialysis Technician - 50%RDT5162 Dialysis Technologist - 55%+5 pointsDialysis Technologist bank
ECGECG5612 ECG Technician - 50%ECG5613 ECG Technologist - 55%+5 pointsECG Technologist bank
NutritionNUT4111 Nutritionist - 50%NUT4112 Clinical Dietitian - 55%+5 pointsClinical Dietitian bank

All figures are from the DHA CBT Guideline (September 2026). DHA shows Pass or Fail only and does not share your score. The UAE allows 3 attempts in total across DHA, DOH, MOHAP and SHA (PQR clause 1.5.4), so choose the right grade before you book. For every DHA pass mark, see the full table .

Start here: open the bank for your title and take its free mock, for example Radiographer or Medical Laboratory Technologist. Our questions are original, not recalled.

Which Grade Do You Apply For?

Your grade comes from the title in the Unified PQR, which depends on your qualification and experience. It is not a choice based on which exam looks easier. We have not verified the qualification thresholds for each grade, so check the PQR section for your title and use the professional title classifier . The title on your application must match your certificate and your exam.

Three points help when you are on the border between two grades:

  • Check the code in Sheryan. The PQR list shows "code to confirm" for several lower-grade titles, such as Radiography Technician, Physiotherapy Technician, Occupational Therapy Assistant, Operation Theatre Technician, Prosthetics and Orthotics Technician, Respiratory Therapy Technician and Nutritionist. The DHA CBT Guideline (September 2026) lists codes for all of them, so confirm in Sheryan.
  • A lower-title attempt exists. PQR clause 1.5.7 allows one extra attempt for a lower title if you meet that title's requirements. This can help if you do not pass the higher grade, but it is not automatic and you must apply.
  • Your licence scope follows the title. A technician licence and a technologist licence are different. Do not choose the lower exam only to improve your chance of passing, because it may limit your scope of practice.

Read our guides for radiographers , laboratory staff , physiotherapists , respiratory therapists and occupational therapists .

How the DHA Allied Health Exam Works, From Booking to Result

Technician and technologist exams share one process. Only the code, the pass mark and, for Operation Theatre, the length differ. All 24 codes in the main table are computer-based (CBT). The booking steps are in the booking section below, so this section covers exam day and pacing.

Exam day, step by step

Arrive 30 minutes early with the same passport you registered. If your passport name does not match Sheryan, tell DHA at least 5 days before the exam, because DHA does not cover the cost of a rebooking. At check-in, Prometric staff ask you to show your arms and ankles, empty your pockets and pass a hand-held metal detector. They also take your picture, and fingerprints where the centre uses a scanner.

The 3 hours include registration, the introduction and the exam itself, so your real testing time is shorter. DHA does not describe breaks or permitted items, so read the Prometric rules for your centre. Our Prometric centres guide lists locations. You can reschedule up to 5 calendar days before the exam, and a no-show does not count as a failed attempt, but the fee is lost.

Pacing: time per question

ExamQuestionsTimeAverage per questionSuggested first pass
Most allied codes1503 hours72 secondsAbout 60 seconds, leaving roughly 30 minutes for hard questions
Operation Theatre (OPE6112, OPE6113)1002 hours72 secondsAbout 60 seconds, leaving roughly 20 minutes

The suggested first pass is our advice, not a DHA rule. Read the last line of the question first, remove two options, choose, and move on. DHA does not publish how unanswered items are scored, so answer every question. DHA shows Pass or Fail in Sheryan, normally within 2 working days, plus a Prometric Learning Outcome letter that describes general strengths and weaknesses. See the DHA exam overview and the DHA pass mark table.

Check Your Level Before You Book

Before you pay Prometric USD 240, find out where you stand. Take the free mock for your title, for example Radiographer, Respiratory Therapist or Medical Laboratory Technologist. It is timed, it is scored against your own pass mark, and it breaks your result down by domain.

If you score at least 10 points above the pass mark of your code on two timed papers, you are close to ready. If you do not, work through the full bank from the exam-prep page. If you are unsure which grade or which exam applies to you, send us your qualification and experience through the assessment form. We will tell you which title and which exam your documents point to before you book, so that none of your three UAE attempts is wasted.

Other Paired Titles at DHA

The same pattern appears in other allied groups. In the laboratory sciences, the clinical scientist exams have a much higher pass mark than the technologist exams.

AreaLower gradeHigher gradeBank
AudiologyAUD4311 Audiology Assistant - 50%AUD4312 Audiologist - 55%Audiologist bank
Dental laboratoryDLT5522 Dental Lab Aide - 50%DLT5521 Dental Lab Technician - 55%Dental Lab Technician bank
Clinical biochemistryBIC5661 Technologist - 50%BIC5662 Clinical Scientist - 65%Clinical Biochemistry bank
HematologyMTH4612 Technologist - 55%MTH4611 Clinical Scientist - 65%Hematology bank
Medical microbiologyMIC5691 Technologist - 55%MIC5692 Clinical Scientist - 65%Microbiology bank
PharmacyPHT5451 Pharmacy Technician - 55%PHO5481 Pharmacist - 60%Pharmacy Technician bank and Pharmacist bank

The pharmacy pair has separate banks because the syllabus is different. Read our pharmacist exam preparation guide .

Technician and Technologist Titles With No CBT

Not every technician or technologist title has a CBT. In the Unified PQR list, these allied titles map to a DHA oral assessment because they are not in the CBT list: Cardiovascular Technologist and Technician (cath lab, echo, vascular), MRI Technologist, Sonographer, Nuclear Medicine Technologist, EEG Technician, Electro-Neurodiagnostics Technologist, Radiotherapy Technologist and Technician, Sleep Technologist, Allied Health Technologist and Technician (endoscopy and urology), and Phlebotomist. Note that ECG Technician and ECG Technologist do have CBT codes.

See our guide to DHA titles that get an oral instead of a CBT for the format and counts. For phlebotomists, read the phlebotomist licence guide .

Technician vs Technologist in Saudi Arabia and Qatar

Saudi Arabia. SCFHS uses classification exams with technician and specialist grades. All are 150 questions in 3 hours. The specialist exam is 60% and the technician exam is 55% in most pairs.

SCFHS areaTechnician gradeSpecialist grade
AnesthesiaAnesthesiology Technician - 55%Anesthesia Technology Specialist - 60%
AudiologyAudiology Technician - 55%Audiology Specialist - 60%
Dental hygieneDental Hygiene Technician - 55%Dental Hygiene Specialist - 60%
Dental laboratoryDental Laboratory Technician - 55%Dental Laboratory Specialist - 60%
Occupational therapyOccupational Therapy Technician - 55%Occupational Therapy Specialist - 60%
PhysiotherapyPhysiotherapy Technician - 55%Physiotherapy Specialist - 60%
Prosthetics and orthoticsProsthetics Technician - 55%Prosthetics and Orthotics Specialist - 60%
SterilisationSterilization Technician - 55%Sterilization Specialist - 60%
OptometryOptometry Technician - 55%Optometrist Specialist - 60%

Saudi Arabia also lists Radiography Technician (55%), Respiratory Therapy Technician (55%), Laboratory Technician (55%) and Electrocardiograph Technician (55%) with no matching specialist exam in the same list. SCFHS also lists newer licensure exams for radiologic technology (SRTLE, pass score 530), respiratory care (SRCLE, 542) and laboratory specialists (SLLE, 530).

Qatar. DHP sets one pass mark per scope. Lab Technologist and Lab Technician are both 50%, and Radiology Technologist and Radiology Technician are both 50%. DHP counts down: a technologist exam qualifies for the technician title. You have five attempts per scope, so a technologist keeps five attempts even after failing the technician exam. Read the DHA vs SCFHS vs QCHP comparison .

Kuwait. The Kuwait MOH Lab Technician exam is 150 questions in 170 minutes with a 60% pass mark, delivered by Prometric. Most other allied titles have no published specification, so confirm yours. See the Kuwait MOH exam page.

Oman. Oman's published allied exams in our data are the OEAP (assistant pharmacists) and OEDIET (dietitians): 100 questions in 150 minutes, 55% pass mark, USD 200 each. Check the MOH Oman exam page for others.

DOH, MOHAP and SHA. These regulators publish no question counts, durations or pass marks for these titles in the documents we reviewed, so the DHA figures here do not apply to them. Confirm your exam, and read the DHA vs DOH vs MOHAP comparison. The SCFHS licensure exams (SRTLE and SLLE 530, SRCLE 542) report a scaled score on a 200-800 scale, with 200 questions in two parts of 100. See also the QCHP exam page.

What Each Exam Covers: Domains and High-Yield Traps

One Neelim bank covers both grades of a title, so these domains apply to the technician and the technologist code. Weights come from our blueprints, and those marked as estimates are only a guide. DHA does not publish domain weights for these exams.

BankLargest domainsHigh-yield trap
RadiographerPositioning and procedures (about 25%); radiation protection (about 15%); patient care (about 15%); image quality (about 12%)Mixing named projections, such as Stecher for the scaphoid and Grashey for the glenoid. Learn body part, central ray and name together.
Medical LaboratoryQuality and safety (about 20%); chemistry (about 18%); hematology (about 15%); microbiology (about 13%); immunohematology (about 10%)Westgard rules: know which rule signals random error and which signals systematic error. Compatibility rules for plasma and red cells run in opposite directions.
PhysiotherapistMusculoskeletal, neurological and special populations (about 12% each); electrotherapy and exercise (about 10% each)Choosing a technique before reading the stage of healing. Forgetting contraindications such as metal, pacemakers and malignancy.
Respiratory TherapistMechanical ventilation (about 13%); assessment (about 10%); safety and ethics (about 10%); blood gases (about 8%)Changing the wrong ventilator setting. Oxygenation and ventilation are controlled by different settings. Calling a gas compensated when only one value has moved.
Occupational TherapistEvaluation (about 11%); clinical reasoning, occupation-based intervention and professional practice (about 10% each)Choosing an impairment exercise when the question asks for an occupation-based goal.
Operation TheatreAsepsis and sterilisation (about 18%); instruments, positioning and anaesthesia assistance (about 15% each)Picking speed over the sterile field when the two conflict.
AnesthesiaMachine, breathing systems and gas supply (about 18%); airway equipment (about 16%); monitoring (about 14%)Skipping the machine check sequence.
Prosthetics and OrthoticsLower limb prosthetics (about 18%); biomechanics and gait (about 16%); lower limb orthotics (about 14%)Gait deviations: link each to its likely alignment or fit cause.
Central Sterile ServicesDecontamination and steam sterilisation (about 18% each); inspection and packaging (about 15%)Confusing what each indicator proves.
DialysisAdequacy (about 18%); water treatment and dialysate (about 15%); machine monitoring (about 15%)Treating water quality as a minor topic.
ECGArrhythmias (about 18%); lead placement and artefacts (about 15%); ischaemia patterns (about 13%)Reading a lead-placement error as a heart problem.
Clinical DietitianAssessment, diabetes and cardiometabolic, renal and GI therapy, and enteral and parenteral nutrition (about 15% each)Applying a general diet to a patient with a renal or hepatic restriction.

Across all of them, safety and equipment questions (infection control, radiation or electrical safety, patient identification) are the cheapest marks. Do not leave them to the last week.

An 8-Week Study Plan for Either Grade

This plan assumes about 10 to 12 hours a week while you work. Study to the higher grade of your title, then sit the grade you applied for.

WeekFocusWhat to doCheck at the end
1BaselineConfirm your code and pass mark. Take the free mock untimed and read every rationale. List your three weakest domains.Written list of weak domains
2-3Two largest domainsDo 40 to 50 questions per domain and review rationales. Redo mistakes after two days.At least 65% on both
4Equipment and proceduresDraw steps, projections, circuits or protocols from memory.No repeated errors in a topic
5Safety and patient careInfection control, radiation or electrical safety, consent, documentation, emergencies.At least 75% on safety
6Weak domainsUse new questions only, so you test understanding and not memory.Within 10 points of strong domains
7Timed paper 1Sit the full paper in one block (150 in 3 hours, or 100 in 2 hours for Operation Theatre). Review by domain next day.10 points above pass mark
8Timed paper 2, restFix last gaps, check your passport name and booking, rest the day before.Paper 2 at least as good as paper 1

If paper 1 in week 7 is below target, move the exam date. Rescheduling up to 5 calendar days ahead costs a centre fee, but a failed attempt costs USD 240 and one of your three UAE attempts. See also the first-attempt study plan.

Five Practice Questions With Answers

These are Neelim practice examples written for this guide. They are not real exam questions, and DHA does not publish its questions.

1. Radiography. Standard wrist views look normal, but a scaphoid fracture is suspected. Which additional projection helps most?

  • A. Lateral elbow
  • B. PA wrist with ulnar deviation
  • C. AP forearm
  • D. Carpal tunnel view only

Answer: B. Ulnar deviation (the Stecher projection) elongates the scaphoid, so a waist fracture is easier to see.

2. Medical laboratory. Two consecutive control results are both more than 2 standard deviations above the mean. What does this suggest?

  • A. 1-3s rule, random error
  • B. 2-2s rule, systematic error
  • C. R-4s rule, random error
  • D. No rule is broken

Answer: B. Two results on the same side of the mean point to a shift, for example in calibration or reagent, not a one-off mistake.

3. Respiratory care. A blood gas shows pH 7.30, PaCO2 60 mmHg and HCO3 26 mmol/L. What is the interpretation?

  • A. Metabolic acidosis
  • B. Acute respiratory acidosis
  • C. Respiratory alkalosis
  • D. Normal gas

Answer: B. Low pH with high PaCO2 means a respiratory cause. Bicarbonate is almost normal, so the kidneys have not compensated yet, which fits an acute change.

4. Central sterile services. Which method gives the most direct evidence that a steam load was sterilised?

  • A. External tape colour change
  • B. A chemical indicator on the outside of the tray
  • C. A biological indicator
  • D. The cycle printout alone

Answer: C. A biological indicator contains resistant spores, so it tests whether the process kills organisms. Tape and chemical indicators show only that conditions were reached.

5. ECG. Where are electrodes V1 and V2 placed?

  • A. Fourth intercostal space, right and left of the sternum
  • B. Fifth intercostal space, mid-clavicular line
  • C. Second intercostal space, right and left of the sternum
  • D. Left anterior axillary line

Answer: A. Misplaced precordial leads are a common cause of false patterns, so check placement before you read the trace.

For more free questions, open the question page for your title: Radiographer, Medical Laboratory Technologist, Respiratory Therapist, or the full list.

Booking and Costs for Allied Health Exams

The booking route is the same for both grades. Create a Sheryan account in your passport name, copy your DHA Unique ID, generate your Eligibility ID and pay the AED 200 credentialing fee. Then book with Prometric and pay the exam fee by credit card.

ItemDetail
Exam fee, most allied titlesUSD 240 (150 questions, 3 h)
Exam fee, Operation Theatre, Cast Technician, Aesthetician, Laser Hair Reduction TechnicianUSD 180 (shorter exams)
Credentialing fee (Sheryan)AED 200 for every category
Arrival30 minutes before your appointment, with the passport you registered
ResultPass or Fail in Sheryan, normally within 2 working days
RefundsExam fees are not refunded for late changes, cancellation or no-shows

Read our step-by-step Prometric booking guide and the guide to passing the DHA exam on the first attempt . If you are a recent graduate, see allied health careers for fresh graduates .

Which Neelim Bank Covers Which Code

One bank prepares you for both codes. For example, the Radiographer bank also prepares you for Radiography Technician (RAD5622). Aim at least 10 points above your own code's pass mark on two timed papers.

BankMain DHA codeAlso prepares forFree mock
RadiographerRAD5152RAD5622 Radiography TechnicianMock
Medical Laboratory TechnologistLAB5631LAB5601 Medical Laboratory TechnicianMock
PhysiotherapistPHY5121PHY4011 Physiotherapy TechnicianMock
Respiratory TherapistRES5882RES5881 Respiratory TechnicianMock
Occupational TherapistORA5562ORA5563 Occupational Therapy AssistantMock
Operation Theatre TechnologistOPE6113OPE6112 Operation Theatre TechnicianMock
Anesthesia TechnologistANA5702ANA5701 Anesthesia TechnicianMock
Prosthetics & OrthoticsPRO5952PRO5951 Prosthetics & Orthotics TechnicianMock
CSS TechnicianSTE5652STE5653 CSS AideMock
Dialysis TechnologistRDT5162RDT5161 Dialysis TechnicianMock
ECG TechnologistECG5613ECG5612 ECG TechnicianMock
Clinical DietitianNUT4112NUT4111 NutritionistMock

Why Candidates Fail and What to Do After a Fail

DHA does not publish candidate results by title, so we cannot say how many people fail. These are the causes we see most often in allied health candidates, based on what the exam asks and how the process works:

  • Studying for the wrong grade. A technologist who prepares only technician-level content misses the depth the higher mark needs.
  • Using recalled papers. DHA prohibits sharing questions and treats detected cheating as a fail that can lead to blacklisting.

Attempt rules by regulator

RegulatorAttemptsWaiting timeResult format
DHA3 in total across DHA, DOH, MOHAP and SHA (PQR 1.5.4). After three fails, one final attempt elsewhere or a fourth DHA attempt on a declaration (1.5.5). Blocked at DHA for 2 years after a third failNone. You can rebook when an appointment is freePass or Fail
DOHSame UAE total. DOH's own standard bars a re-sit for 12 months after a third failure3 months after a failed attemptPass or Fail
MOHAPSame UAE total. MOHAP's card caps you at 3 per categoryNot publishedNot published here, confirm with MOHAP
SHASame UAE total. You must declare attempts made elsewhereNot publishedConfirm with SHA
SCFHSUp to 4 a year for the licensure exams, until you passNot in the same testing windowScaled score, 200-800

Qatar allows 5 attempts per scope, Kuwait 3 at least 6 weeks apart, and Oman states no maximum. NHRA in Bahrain has published an attempts rule only for pharmacy, so confirm yours.

After a fail, sit a timed mock, rank your domains, rework the three weakest from rationales, and rebook only when you score 10 points above the pass mark.

If you have used all three UAE attempts, there are routes back. PQR 1.5.7 allows one extra attempt for a lower title if you meet its requirements, and 1.5.8 gives three new attempts after a new recognised qualification or two years of clinical experience. Read the UAE retake guide and the comeback guide.

After You Pass: Registration, Activation and Jobs

A pass is not yet a licence. The next steps follow the DHA licensing manual:

  1. Complete DataFlow. DHA issues your registration once your primary source verification (PSV) report is positive. If DataFlow is still open, read the DataFlow guide and check your good standing certificate against the good standing certificate guide.
  2. Use Get Registered. DHA states it processes this step in 5 working days.
  3. Find a facility. The registration is valid for one year and is not a permit to practise. A licensed health facility must activate it into a licence through its own Sheryan account.
  4. Have insurance. You need medical malpractice insurance. Our guide to professional insurance in the UAE explains the options.

If nobody activates the registration within the year, you must renew it, and you can apply within 90 days before expiry. Otherwise it is cancelled and you may have to start again. DHA publishes no processing time for activation, so ask your employer. Read what to do after passing the DHA exam, and see pay levels in the radiographer and medical laboratory salary guides. For new titles that may affect your job search, see new allied health professions in the GCC.

How Neelim Helps

Neelim builds one original bank for each allied title, with a timed mock, rationales and a domain breakdown. Find your title in the table above, take the free mock and compare your score with the pass mark of your own code. Then work through the full bank.

Not sure you are eligible for the title you want? Use the licence eligibility checker or ask for a personal check through the eligibility assessment. See all question banks and the DHA exam overview. For titles assessed orally, see consultant oral preparation and our oral titles guide. We cannot promise a pass, and we do not sell recalled questions.

Frequently Asked Questions

Usually the pass mark is 5 points higher, in 9 of the 12 pairs we compared. Medical Laboratory, Physiotherapy and Central Sterile Services pairs have the same pass mark. The content and depth also differ, so study to your own grade.

50% for LAB5601 Medical Laboratory Technician and 50% for LAB5631 Medical Laboratory Technologist. Both have 150 questions in 3 hours and a USD 240 fee.

55% for RAD5152 Radiographer and 50% for RAD5622 Radiography Technician. Both have 150 questions in 3 hours and a USD 240 fee.

No. OPE6112 Technician and OPE6113 Technologist have 100 questions in 2 hours with a USD 180 fee. The pass marks are 50% and 55%.

The PQR (clause 1.5.7) allows one extra attempt for a lower title if you meet that title's requirements. It is not automatic, so apply to DHA and ask. All UAE attempts are counted together.

Our plan uses 8 weeks at about 10 to 12 hours a week, ending with two full timed papers. DHA publishes no recommended study time. If you score at least 10 points above your pass mark on two timed papers earlier, you can book earlier.

There is no waiting period at DHA, so you can rebook when an appointment is free, and you pay the fee again. You have 3 attempts in total across DHA, DOH, MOHAP and SHA. After three fails you may get one final attempt elsewhere. Rework your weakest domains before you rebook.

We cannot confirm that. DOH, MOHAP and SHA do not publish question counts, durations or pass marks for these titles in the documents we reviewed, so do not assume the DHA figures apply. Confirm the format with the regulator.

Finish DataFlow so your PSV report is positive, then use Get Registered, which DHA processes in 5 working days. A licensed facility must activate the registration into a licence within one year, and you need medical malpractice insurance.

No. Sonographer, MRI Technologist, Cardiovascular Technician and EEG Technician are not in the CBT list, so DHA assesses them orally. Confirm your title on Sheryan.

Need Expert Help With Your License?

Navigating the licensing process on your own can be overwhelming. Our dedicated licensing administrators handle every step - from document preparation and Dataflow submission to exam registration and final application. Get started with a free eligibility assessment today.

Neelim Editorial Team

Neelim Editorial Team

Healthcare Licensing Specialists

The Neelim team has helped thousands of healthcare professionals obtain their GCC licenses. With direct experience across DHA, DOH, MOHAP, SCFHS, QCHP, NHRA, and all other GCC authorities, we provide expert guidance at every step of the licensing journey.

Ready to Start Your Licensing Journey?

Get a free eligibility assessment from our licensing experts. We will evaluate your credentials and recommend the best pathway for your GCC healthcare license.