DHA

"Comprehensive DHA Exam Paper for Healthcare Professionals" Prepare for the Dubai Health Authority (DHA) licensing exam with this high-quality, up-to-date exam paper. This document includes a wide range of practice questions, model papers, and sample tests designed to help you understand the exam format and improve your chances of passing on the first attempt. Suitable for all healthcare professionals, including nurses, medical lab technicians, radiologists, pharmacists, dentists, physiothe...

1- The major action of sodium chromoglycate is: a-mast cell stabilization b-bronchodilator c-prostaglandins modifier d-leukotrienes modifier e-non of the above 2-The action of histamine is : a-capillary constriction b-elevation of blood pressure c-stimulation of gastric secretion d-skeletal muscle paralysis e-slowing the heart rate 3-One of the following antibiotics is resistant to penicillinase : a-penicillin V b-penicillin G c-floxapen d-ampicillin e-amoxicillin 4- Inderal is : a-sim...

DRUGS OF CHOICES : DHA EXAM MATERIALS 2023 UPDATE

DRUGS OF CHOICES : DHA EXAM MATERIALS 2023 UPDATE

An elderly patient is suffering from depression was given St. John's Wort. Which of the following drugs if administered concomitantly will have a clinically significant interaction? A. Simvastatin B. Salbutamol C. Sertraline D. Gliclazide  The high prevalence of osteoporosis in the elderly results which incidence in geriatric population? A. Hyperkalemia B. Bone fractures C. Urinary retention D. Memory impairment  An elderly man presented to the Emergency Room with dizziness, alte...

Anti-depressan 1)selective serotonin reuptic inhepetor (SSRI) -xetine Fluoxetine,paroxetine,sertraline,doluexitine 857 Antidepressants can be used with epilepsy patient? paroxetine Selective serotonin reuptake inhibitors is first choice but Fluoxetine is not recommended because it has a long half-life, potentially carries a greater risk of seizures Q- Serotonin norepinephrine reuptake inhibitor ? Venalvaxine • desvenlavaxine • duloxetin 991 What will happen if you give s john wor...

Characteristics: • Bean-shaped paired organs • 150 grams • Right kidney slightly lower than the left • Receive 20% of cardiac output (at rest) • Receive 2-4% cardiac output (under stress) Location: • Posterior abdominal wall, retroperitoneal • T12-L3 (iliac crest) Functions: • Urine formation • Excretion of waste products • Regulation of electrolytes • Regulation of acid-base balance • Control of water balance • Control of blood pressure • Renal cleara...

i1- The highest concentration of benzoyl peroxide for acne to be sold as OTC in the UAE is A) 2.5% B) 5.0% C)10% D)15% i2- The appropriate PH range for aphthalmic products is A) 2.0 to 3.0 B) 4.0 to 6.0 C) 6.0 to 8.0 D) 8.0 to 10.0 i3- Which of the following should NOT be administered to a patient being treated for narrow- angle glaucoma A) Dipivefrine B)Pilocarpine C) Carbachol D) Homatropine i4- All of the following drugs are used to treat patients with open- angle glaucoma EXC...

Which of the following fungi can be stained by gram staining a) Candida albicans b) Aspergillus c) Trichophyton d) Penicillium species 9) What can be diagnosis by determine the PTH level? a) Hypercalcemia b) Hyperglycemia c) Hyperlipidemia d) Hyperkalemia 10) What is the most likely organism? a) Escherichia coli b) Protus vulgar c) Nesseria gonorrhoeae d) Pseudomonas

TABLE OF CONTENT Lab content Page No 3 1. Microbiology questions 80 2. Answers of microbiology questions 85 3. Clinical chemistry questions 103 4. Answers of clinical chemistry questions 105 5. Immunology questions 136 6. Answers of immunology questions 139 7. Hematology questions 171 8. Answers of hematology questions Body fluid questions 175 9. Answers of Body flouid questions 177 10. 178 11. Lab management questions 183 12. Answers of lab management questions 184 13...