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. 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)
3. Which position is MOST appropriate for a patient experiencing acute respiratory distress? → High Fowler's (45–90°)
4. Which radiopharmaceutical is most widely used in PET (Positron Emission Tomography) oncology imaging? → Fluorine-18 FDG (18F-fluorodeoxyglucose)
5. How does technology play a role in health system management? → It streamlines processes and provides data for informed decisions
6. How can healthcare professionals promote ethical behavior in the workplace? → By modeling ethical behavior and advocating for patient rights
7. 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
8. 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
9. Why are clinical practice guidelines important in healthcare? → They ensure consistent, evidence-based care for patients
10. Under DHA regulations, how frequently must healthcare facilities conduct fire safety drills and evacuation exercises? → Semi-annually
11. How does data collection contribute to quality improvement in healthcare? → It helps identify care trends and measure improvement effectiveness
12. 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.
13. A Glasgow Coma Scale (GCS) score of 15 indicates: → Full consciousness and alertness
14. What does the acronym ALARA stand for in radiation protection? → As Low As Reasonably Achievable
15. 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
16. How do pharmacists collaborate with healthcare teams to ensure medication safety? → By monitoring drug therapy, preventing interactions, and offering recommendations
17. What role do ambulances play in EMS? → They provide medical care and transport patients to medical facilities
18. A DHA-licensed physician discovers that a colleague is practicing while impaired by alcohol. What is the appropriate course of action under DHA regulations? → Report to DHA and/or hospital administration; activate patient safety protocols
19. A ___________ is sodium chromoglycate. → Mast cell stabilization
20. A physician suspects a colleague is sexually harassing patients. What is the appropriate professional response under DHA regulations? → Report to hospital administration and DHA, ensuring patient safety and investigation
21. Which medication class is considered first-line pharmacological treatment for generalised anxiety disorder (GAD)? → SSRIs/SNRIs
22. Which applies to the dosage of insulin. → Everything mentioned
23. How does proper hand hygiene prevent infections in healthcare settings? → By washing hands with soap and water or using hand sanitizer
24. What does the DHA licensing process for healthcare professionals include? → Verifying qualifications and assessing professional competence
25. What is the role of consent in medical ethics? → It allows patients to make informed decisions about their care
26. In the ED, a patient presents with anaphylaxis with urticaria, angioedema, and bronchospasm after a bee sting. What is the first-line treatment? → IM epinephrine 0.3–0.5mg (1:1000) in the outer thigh
27. What is the importance of triage in EMS? → It helps prioritize care based on the severity of the condition
28. In radiation protection, the three fundamental principles that minimize dose to staff are: → Distance, shielding, and time
29. What is the main purpose of quality improvement in healthcare? → To enhance care quality and improve patient outcomes
30. How does patient confidentiality contribute to patient safety? → It ensures trust and protects sensitive patient information