DHA Cheat Sheet 2026

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

1. What is the appropriate storage temperature for insulin that is currently in use (opened vial/pen)? → Room temperature (up to 25–30°C) for up to 28–30 days after opening
2. At which cervical dilation does the active phase of the first stage of labor begin, according to contemporary obstetric guidelines? → 6 cm
3. A 3-year-old child weighs 14 kg. Using the Holliday-Segar method, what is the correct daily maintenance fluid requirement? → 1,200 mL/day
4. A quality indicator shows a hospital's 30-day readmission rate is 18%. This is an example of: → An outcome indicator
5. When performing a clinical procedure such as inserting a urinary catheter, which hand hygiene product is preferred when hands are NOT visibly soiled? → Alcohol-based hand rub (ABHR)
6. In the context of DHA Prometric exams, what does 'seat time' refer to? → The total duration the candidate is allowed inside the testing room
7. Which position is MOST appropriate for a patient experiencing acute respiratory distress? → High Fowler's (45–90°)
8. Which radiopharmaceutical is most widely used in PET (Positron Emission Tomography) oncology imaging? → Fluorine-18 FDG (18F-fluorodeoxyglucose)
9. On mammography, which feature is MOST suspicious for malignancy? → Irregular mass with spiculated margins
10. According to standard precautions, when should a healthcare worker wear a mask and eye protection during patient care? → Whenever there is a risk of splashing or spraying of blood, body fluids, or secretions
11. In the chain of infection, which link is targeted when a patient with active pulmonary tuberculosis is placed in a negative pressure isolation room? → Mode of transmission
12. How does technology play a role in health system management? → It streamlines processes and provides data for informed decisions
13. What type of calculator is typically permitted during a DHA Prometric exam? → On-screen calculator provided by the testing system
14. How can healthcare professionals promote ethical behavior in the workplace? → By modeling ethical behavior and advocating for patient rights
15. According to DHA clinical guidelines, what is the recommended first-line treatment for newly diagnosed type 2 diabetes mellitus in an otherwise healthy adult? → Metformin
16. Why is the transport of patients to a medical facility a key part of EMS? → It ensures patients receive specialized care in a medical facility
17. A patient scheduled for surgery refuses to sign the consent form moments before the procedure. What is the correct action? → Postpone the procedure and notify the surgeon and charge nurse immediately
18. Why are clinical practice guidelines important in healthcare? → They ensure consistent, evidence-based care for patients
19. Under DHA regulations, how frequently must healthcare facilities conduct fire safety drills and evacuation exercises? → Semi-annually
20. Which medication is FDA-approved for the treatment of irritability associated with autism spectrum disorder in children? → Aripiprazole
21. How does data collection contribute to quality improvement in healthcare? → It helps identify care trends and measure improvement effectiveness
22. Which of the following statements made by a type 2 diabetic client suggests to the nurse that more nutrition education is required? → I'm allowed to consume as much diet fruit as I like.
23. A Glasgow Coma Scale (GCS) score of 15 indicates: → Full consciousness and alertness
24. A 'Hampton's hump' on chest radiograph is associated with: → Pulmonary embolism with infarction
25. A patient in anaphylactic shock has received epinephrine but remains hypotensive after 5 minutes. What is the next most appropriate intervention? → Administer a second dose of epinephrine IM
26. What does the acronym ALARA stand for in radiation protection? → As Low As Reasonably Achievable
27. The Dubai Health Strategy 2021 focuses on transforming Dubai into a global health tourism destination. Which of the following is NOT one of its core pillars? → Eliminating all private healthcare facilities
28. How do pharmacists collaborate with healthcare teams to ensure medication safety? → By monitoring drug therapy, preventing interactions, and offering recommendations
29. What role do ambulances play in EMS? → They provide medical care and transport patients to medical facilities
30. According to DHA quality standards, a 'sentinel event' requires which type of review? → Root cause analysis (RCA) completed within the required timeframe