DHA Radiographer Practice Tests & Test Prep by Exam Edge - FAQ

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The best test prep involves studying both the subject matter and the exam itself! Read on for DHA Radiographer FAQs and other test information.

Our practice tests are designed to help you master both the subject matter and the art of test-taking. Created to mimic the real exam, our practice tests feature:

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DHA Radiographer (RADSP) Shortcuts

Why should I use Exam Edge to prepare for the DHA Radiographer Exam?

FAQ's for Exam Edge DHA Radiographer practice tests

We have ten great reasons why Exam Edge is the #1 source on the internet when it comes to preparing for DHA Radiographer test:

Comprehensive content: Exam Edge's DHA Radiographer practice tests are created specifically to prepare you for the real exam. All our DHA Radiographer 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 Dubai Health Authority in their DHA Radiographer test guidelines.

Realistic practice: Our DHA Radiographer 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 DHA Radiographer 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 DHA Radiographer 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 DHA Radiographer 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 20 different online practice exams with 2,000 unique questions to help you prepare for your DHA Radiographer!

Low cost: The cost of ordering 5 practice tests is less than the cost of taking the real DHA Radiographer test. In other words, it would be less expensive to order 5 practice tests than to retake the real DHA Radiographer 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 DHA Radiographer exam.

What score do I need to pass the DHA Radiographer Exam?

To pass the DHA Radiographer test you need a score of 55.

The range of possible scores is 0 to 100.

How do I know the practice tests are reflective of the actual DHA Radiographer?

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 DHA Radiographer practice test questions based on the official test breakdown provided by the Dubai Health Authority. 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 Dubai Health Authority subjects?

How do I register for the real Dubai Health Authority?

For up-to-date information about registration for the Dubai Health Authority, refer to the Dubai Health Authority website.

DHA Radiographer - FAQ Sample Questions

A patient is scheduled for a radiograph of the shoulder. The patient has not sustained an injury to the shoulder. Which of the following is one type of projection that is often used for taking a radiograph of the shoulder?

Correct Answer:

ap external

when obtaining a radiograph of the shoulder in a non-trauma scenario, different projections can be used to provide a comprehensive view of the shoulder anatomy. one common type of projection is the ap (anteroposterior) external rotation. this method is particularly useful for examining the shoulder joint and the surrounding structures without the complications associated with a recent injury.

in the ap external rotation projection, the patient is positioned so that the arm on the side being imaged is externally rotated. this means that the patient's hand is turned so that the thumb is pointing outward and the palm is facing forward. the arm's external rotation helps in spreading out the structures of the shoulder, particularly the greater tubercle of the humerus, which moves laterally and becomes more visible on the radiograph. this position provides a clear view of the head of the humerus in relation to the glenoid cavity of the scapula, offering valuable diagnostic insights into the joint space and the bony structures.

other projections mentioned, such as the pa axillary, apical oblique, and lateral scapula, are typically used in scenarios where there might be trauma or a suspicion of dislocation. these projections are aimed at providing different angles and depths of view to assess more specific areas or injuries within the shoulder complex.

for routine shoulder radiography in a non-traumatic context, the ap external is often accompanied by an ap with internal rotation. this alternative rotation of the humerus (internal rotation) positions the arm so the back of the hand is facing forward, providing a complementary view of the shoulder structures, particularly the lesser tubercle of the humerus and the overall alignment of the joint. together, these two rotations (internal and external) give a comprehensive overview of the shoulder's bony anatomy, aiding in the diagnosis of degenerative changes, calcifications, or other non-traumatic pathologies.

therefore, in a clinical setting where a patient requires a shoulder radiograph and has not sustained any recent injury, an ap external rotation projection is a standard and effective choice to obtain necessary diagnostic information while ensuring patient comfort and safety.

A patient who takes metformin is scheduled for a IV procedure involving contrast. Which of the following instructions should be given to the patient?

Correct Answer:

she should withhold her medication for 48 hours after the procedure.

the correct instruction for a patient who takes metformin and is scheduled for an intravenous (iv) procedure involving contrast is that she should withhold her medication for 48 hours after the procedure. this guideline is based on the potential interaction between metformin and certain types of contrast agents used in medical imaging.

metformin is a commonly prescribed medication used in the management of type 2 diabetes to help control blood sugar levels. it primarily works by reducing glucose production in the liver and increasing insulin sensitivity, which improves glucose uptake by cells.

contrast agents, particularly those that are iodine-based (ionic contrast), are used in various radiological procedures to improve the visibility of internal structures in imaging studies such as ct scans, mris, and angiograms. these agents are filtered out of the body by the kidneys.

the primary concern with the use of metformin and iodine-based contrast agents together arises from the risk of lactic acidosis, a rare but serious complication characterized by the buildup of lactate in the body, leading to acid-base imbalance. this risk is heightened if the patient experiences a contrast-induced reduction in kidney function, known as contrast-induced nephropathy (cin). when kidney function is compromised, metformin can accumulate in the blood, increasing the risk of lactic acidosis.

to mitigate this risk, it is standard practice to advise patients to withhold metformin for 48 hours following the administration of contrast material. this precaution allows enough time for the contrast agent to be adequately cleared from the body, thereby reducing the risk of impaired kidney function and subsequent metformin accumulation.

during this 48-hour period, blood glucose levels should be monitored, and alternative diabetes management strategies may be needed temporarily. after the 48-hour window, and assuming no evidence of kidney injury, metformin can typically be resumed.

it is important for healthcare providers to assess kidney function before resuming metformin. this assessment might involve checking serum creatinine levels and estimating glomerular filtration rate (gfr) to ensure that kidney function has returned to baseline or is adequate for the safe use of metformin.

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DHA Radiographer Practice Tests & Test Prep by Exam Edge - FAQ

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DHA Radiographer (RADSP) Shortcuts

Why should I use Exam Edge to prepare for the DHA Radiographer Exam?

FAQ's for Exam Edge DHA Radiographer practice tests

What score do I need to pass the DHA Radiographer Exam?

How do I know the practice tests are reflective of the actual DHA Radiographer?

Do you offer practice tests for other Dubai Health Authority subjects?

How do I register for the real Dubai Health Authority?

DHA Radiographer - FAQ Sample Questions

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