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DOH Cardiac-Interventional Radiography (DOH-CI) Practice Tests & Test Prep by Exam Edge - FAQ


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Why should I use Exam Edge to prepare for the DOH Cardiac-Interventional Radiography Exam?


FAQ's for Exam Edge DOH Cardiac-Interventional Radiography practice tests

We have ten great reasons why Exam Edge is the #1 source on the internet when it comes to preparing for DOH Cardiac-Interventional Radiography test:

  • Comprehensive content: Exam Edge's DOH Cardiac-Interventional Radiography practice tests are created specifically to prepare you for the real exam. All our DOH Cardiac-Interventional Radiography practice test questions parallel the topics covered on the real test. The topics themselves are covered in the same proportions as the real test too, based on outlines provided by the Department of Health (DOH) Abu Dhabi in their DOH Cardiac-Interventional Radiography test guidelines.

  • Realistic practice: Our DOH Cardiac-Interventional Radiography practice exams are designed to help familiarize you with the real test. With the same time limits as the real exam, our practice tests enable you to practice your pacing and time management ahead of test day.

  • Detailed explanations: As you complete your practice tests, we show you which questions you answered correctly and which ones you answered incorrectly, in addition to providing you with detailed step-by-step explanations for every single DOH Cardiac-Interventional Radiography practice exam question.

  • Performance insights: After you complete a practice test, we provide you with your raw score (how many you answered correctly) and our estimate of the DOH Cardiac-Interventional Radiography score you would have received if you had taken the real test.

  • Ease of access: Because all our practice tests are web-based, there is no software to install. You can take DOH Cardiac-Interventional Radiography practice exams on any device with access to the internet, at any time.

  • Flexible use: If you must pause while taking one of our practice tests, you can continue right where you left off. When you continue the test, you will start exactly where you were, and with the same amount of time you had remaining.

  • Thousands of unique questions: We offer 15 different online practice exams with 1,500 unique questions to help you prepare for your DOH Cardiac-Interventional Radiography !

  • Low cost: The cost of ordering 5 practice tests is less than the cost of taking the real DOH Cardiac-Interventional Radiography test. In other words, it would be less expensive to order 5 practice tests than to retake the real DOH Cardiac-Interventional Radiography exam!

  • Our trusted reputation: As a fully accredited member of the Better Business Bureau, we uphold the highest level of business standards. You can rest assured that we maintain all of the BBB Standards for Trust.

  • Additional support: If you need additional help, we offer specialized tutoring. Our tutors are trained to help prepare you for success on the DOH Cardiac-Interventional Radiography exam.

What score do I need to pass the DOH Cardiac-Interventional Radiography Exam?

To pass the DOH Cardiac-Interventional Radiography test you need a score of 75.

The range of possible scores is 0 to 100.

How do I know the practice tests are reflective of the actual DOH Cardiac-Interventional Radiography ?

At Exam Edge, we are proud to invest time and effort to make sure that our practice tests are as realistic as possible. Our practice tests help you prepare by replicating key qualities of the real test, including:

  • The topics covered
  • The level of difficulty
  • The maximum time-limit
  • The look and feel of navigating the exam
We have a team of professional writers that create our DOH Cardiac-Interventional Radiography practice test questions based on the official test breakdown provided by the Department of Health (DOH) Abu Dhabi . We continually update our practice exams to keep them in sync with the most current version of the actual certification exam, so you can be certain that your preparations are both relevant and comprehensive.

Do you offer practice tests for other Department of Health (DOH) Abu Dhabi subjects?

Yes! We offer practice tests for 42 different exam subjects, and there are 640 unique exams utilizing 64475 practice exam questions. Every subject has a free sample practice test you can try too!

DOH Dental
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DOH Pharmacy Technician (DOH-PT) Practice Tests

DOH Radiology
DOH Biomedical Equipment Technician (DOH-BMET) Practice Tests
DOH Bone Densitometry (DOH-BONE) Practice Tests
DOH Cardiac-Interventional Radiography (DOH-CI) Practice Tests
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DOH Mammography (DOH-Mamm) Practice Tests
DOH Radiographer (DOH-Radiographer) Practice Tests
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DOH Vascular-Interventional Radiography (DOH-VI) Practice Tests

DOH Specialty Nurse
DOH Accident and Emergency/ Emergency Room (DOH-Emergency) Practice Tests
DOH Assistant Midwife (DOH-Asst-Midwife) Practice Tests
DOH Cardiac Intensive Care (DOH-CardiacCare) Practice Tests
DOH Coronary Care (DOH-CoronaryCare) Practice Tests
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DOH Occupational Therapists (DOH-OT) Practice Tests
DOH Pediatric Intensive Care (DOH-PedIntensiveCare) Practice Tests
DOH Phlebotomist (DOH-Phlebotomist) Practice Tests
DOH Physiotherapy (DOH-Physio) Practice Tests
DOH Practical Nurse (DOHPN) Practice Tests
DOH Registered Nurse (DOHRN) Practice Tests
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DOH ophthalmology
DOH Ophthalmology (DOH-OPT) Practice Tests

DOH-EMT
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To order tests, or take a sample test, for a different subject: Click on ' Name on the Exam Name' You will be take to the orders page

How do I register for the real Department of Health (DOH) Abu Dhabi ?

For up-to-date information about registration for the Department of Health (DOH) Abu Dhabi , refer to the Department of Health (DOH) Abu Dhabi website.

DOH Cardiac-Interventional Radiography - FAQ Sample Questions

Which of the following parts of the heart’s electrical system are located in the interatrial septum?

Correct Answer:
atrioventricular node. 


the heart’s electrical system plays a critical role in ensuring the heart beats in a coordinated and timely manner to pump blood effectively throughout the body. this system is also referred to as the cardiac conduction system. it is composed of specialized cardiac tissue that initiates and transmits electrical impulses, leading to heart muscle contraction.

the components of the cardiac conduction system include the sinoatrial node, atrioventricular node, and the his-purkinje system. each of these components has a specific location and function within the heart. the sinoatrial node, often called the pacemaker of the heart, is situated in the right atrium. it is responsible for generating electrical impulses that initiate the heart's beating.

the atrioventricular node (av node), which is the correct answer to the question, is located in the interatrial septum. the interatrial septum is a wall of tissue that separates the right and left atria, the upper chambers of the heart. the av node plays a crucial role as it receives the electrical impulses from the sinoatrial node and provides the only conducting pathway for these impulses to travel from the atria to the ventricles, the lower chambers of the heart. this delay allows the atria to contract slightly before the ventricles, ensuring efficient flow of blood from the atria to the ventricles.

lastly, the his-purkinje system is located along the walls of the ventricles. it is responsible for rapidly conducting the impulses received from the av node throughout the ventricles, facilitating their simultaneous contraction. this coordinated contraction is essential for the effective ejection of blood into the arteries.

in summary, the atrioventricular node is accurately identified as being located in the interatrial septum within the heart’s electrical system. its strategic placement and function are vital for the sequential beating of the atria and ventricles, which is crucial for maintaining the heart’s pumping efficiency.

A coronary angioplasty can help with problems with what?

Correct Answer:
both chest pain and shortness of breath.
a coronary angioplasty, also known as percutaneous coronary intervention (pci), is a medical procedure designed to treat specific heart-related problems, primarily those associated with the narrowing of coronary arteries due to the buildup of plaques. these plaques consist of fats, cholesterol, and other substances, and can significantly restrict blood flow, leading to a condition known as atherosclerosis.

the primary symptoms addressed by coronary angioplasty are chest pain (angina) and shortness of breath. these symptoms occur because restricted blood flow prevents the heart from receiving the oxygen it needs to function correctly. angina typically manifests as a feeling of pressure or squeezing in the chest, sometimes extending to the shoulders, arms, neck, jaw, or back. it is often triggered by physical exertion or stress. shortness of breath, another critical symptom, can occur when the heart is unable to pump enough blood to meet the body's needs.

during a coronary angioplasty, a doctor threads a thin tube (catheter) through a blood vessel in the arm or groin up to the affected artery in the heart. a tiny balloon on the tip of the catheter is then inflated at the site of the blockage. this inflation helps to widen the artery by pushing the plaque against the artery walls, thereby improving blood flow. additionally, a stent (a small, wire mesh tube) may be placed in the widened artery to keep it open long-term.

this procedure is particularly beneficial during a heart attack, where it is crucial to quickly restore blood flow to the heart to minimize heart muscle damage. by alleviating the blockages, angioplasty can significantly reduce heart attack symptoms and improve survival rates.

furthermore, by addressing the blockages that cause angina and shortness of breath, angioplasty can enhance the overall quality of life for patients with coronary artery disease. it helps them return to a more active lifestyle and reduces the likelihood of more severe cardiac events in the future.

in conclusion, a coronary angioplasty is a critical intervention used to treat problems associated with the narrowing of the coronary arteries, particularly chest pain and shortness of breath. it is a life-saving measure during heart attacks and a preventative measure against more severe heart conditions induced by atherosclerosis.