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RNCB CRN (CRN) Practice Tests & Test Prep by Exam Edge - FAQ


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Looking for more information about the exam? Check out our RNCB Certified Radiology Nurse FAQs

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Why should I use Exam Edge to prepare for the RNCB Certified Radiology Nurse Exam?


FAQ's for Exam Edge RNCB Certified Radiology Nurse practice tests

We have ten great reasons why Exam Edge is the #1 source on the internet when it comes to preparing for RNCB Certified Radiology Nurse test:

  • Comprehensive content: Exam Edge's RNCB Certified Radiology Nurse practice tests are created specifically to prepare you for the real exam. All our RNCB CRN 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 Radiologic Nursing Certification Board in their RNCB CRN test guidelines.

  • Realistic practice: Our RNCB CRN 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 RNCB Certified Radiology Nurse 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 RNCB CRN 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 RNCB CRN 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 10 different online practice exams with 1,500 unique questions to help you prepare for your RNCB Certified Radiology Nurse!

  • Low cost: The cost of ordering 5 practice tests is less than the cost of taking the real RNCB CRN test. In other words, it would be less expensive to order 5 practice tests than to retake the real RNCB Certified Radiology Nurse 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 RNCB Certified Radiology Nurse exam.

What score do I need to pass the RNCB CRN Exam?

To pass the RNCB Certified Radiology Nurse test you need a score of 95.

The range of possible scores is 0 to 150.

How do I know the practice tests are reflective of the actual RNCB Certified Radiology Nurse?

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 RNCB Certified Radiology Nurse practice test questions based on the official test breakdown provided by the Radiologic Nursing Certification Board. 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 Radiologic Nursing Certification Board subjects?

Yes! We offer practice tests for 1 different exam subjects, and there are 10 unique exams utilizing 1500 practice exam questions. Every subject has a free sample practice test you can try too!
RNCB Certified Radiology Nurse (CRN ® ) Practice Tests

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 Radiologic Nursing Certification Board?

For up-to-date information about registration for the Radiologic Nursing Certification Board, refer to the Radiologic Nursing Certification Board website.

RNCB Certified Radiology Nurse - FAQ Sample Questions

How many main types of hiatal hernias are there?

Correct Answer:
4.


there are four main types of hiatal hernias, each characterized by the position and behavior of the stomach and other organs relative to the diaphragm. these types are known as sliding, fixed, a combination of sliding and fixed, and a herniation involving the stomach or another organ into the chest.

the most common type is the sliding hiatal hernia, where the stomach and the section of the esophagus that joins the stomach slide up into the chest through the hiatus. this type of hernia typically occurs during moments of increased pressure in the abdominal cavity, such as coughing or straining, and may slide back to its original position on its own.

the second type, known as a fixed, or paraesophageal, hiatal hernia, occurs when part of the stomach pushes through the hiatus and remains there, not sliding back down. unlike the sliding type, fixed hernias remain in a constant position above the diaphragm and can lead to more serious complications, such as strangulation of the herniated organ.

the third category is a combination of sliding and fixed hernias, where part of the stomach intermittently slides through the hiatus while another section remains fixed above the diaphragm. this type combines elements of both primary types, leading to a mix of symptoms and complications.

lastly, a hernia where not only the stomach but also other organs, such as the colon or small intestine, herniate into the chest is another type. this more complex form of hiatal hernia can lead to significant health issues and often requires surgical intervention to correct.

understanding these types allows for better diagnosis and treatment, as each type can present differently and may require different management strategies. regular medical check-ups and appropriate imaging can help in identifying the specific type of hiatal hernia and guiding the treatment plan.

What is the average hemoglobin count for a male?

Correct Answer:
13.5-17.5 grams/dl.


the average hemoglobin count for a male is typically between 13.5 and 17.5 grams per deciliter (grams/dl). hemoglobin is a crucial protein found in red blood cells, responsible for transporting oxygen from the lungs to the rest of the body and returning carbon dioxide from the body to the lungs to be exhaled. the hemoglobin count is a key component of a complete blood count (cbc), a commonly performed blood test that assesses overall health and detects a variety of disorders, including anemia, infections, and leukemia.

a cbc not only measures hemoglobin levels but also includes other important values such as the red blood cell count, white blood cell count, hematocrit (the proportion of red blood cells in the blood), and platelet count. the normal ranges for these components vary based on age, sex, and sometimes altitude at which a person lives. for males, the normal ranges are typically as follows: red blood cell count from 4.32 to 5.72 trillion cells per liter, hematocrit from 38.8 to 50.0 percent, white blood cell count from 3.5 to 10.5 billion cells per liter, and platelet count from 150 to 450 billion per liter.

understanding these values is essential for diagnosing and monitoring various medical conditions. for instance, a low hemoglobin level may indicate anemia, which can be due to various underlying causes such as nutritional deficiencies, chronic diseases, or bone marrow problems. conversely, a high hemoglobin level could be a sign of dehydration or polycythemia vera, a bone marrow disorder that causes excessive production of red blood cells. regular cbc tests help healthcare providers keep track of a patient’s health and guide appropriate medical interventions when necessary.
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