100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
HESI EXIT EXAM Questions & 100% Correct Answers- Latest Test | Graded A+ | Passed $13.99   Add to cart

Exam (elaborations)

HESI EXIT EXAM Questions & 100% Correct Answers- Latest Test | Graded A+ | Passed

 10 views  0 purchase
  • Course
  • HESI Exit
  • Institution
  • HESI Exit

Which change should be made when performing an abdomen radiograph on a patient with ascites? ֎ -:- Raise exposure factors. Which system can store images? ֎ -:- Picture archival and communication system (PACS). What is the result if pixel bit depth is decreased? ֎ -:- Contrast resolution i...

[Show more]

Preview 4 out of 119  pages

  • August 27, 2024
  • 119
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • HESI Exit
  • HESI Exit
avatar-seller
TestTrackers
Excellence is key | 2024/2025 ~Page |1



HESI EXIT EXAM Questions & 100%
Correct Answers- Latest Test | Graded A+
| Passed
Which change should be made when performing an abdomen radiograph on a patient with

ascites?


֎ -:- Raise exposure factors.




Which system can store images?


֎ -:- Picture archival and communication system (PACS).




What is the result if pixel bit depth is decreased?


֎ -:- Contrast resolution is decreased.




Prior to performing a posteroanterior (PA) chest projection with automatic exposure

control (AEC), the radiographer discovers that the patient has had a right total

pneumonectomy. Which technical consideration should be considered?


֎ -:- Selecting only the detector on the left side.




Without changing any other factors, which effect is caused by decreasing the field size from

14X17 inches to 8X10 inches?




26/08/2024 | © Copyright- This work may not be copied for profit.

, Excellence is key | 2024/2025 ~Page |2


֎ -:- Decrease in the amount of scatter radiation within the part.




How often should lead aprons be evaluated to determine if cracks or holes are present?


֎ -:- Annually.




An increase in which factor will improve spatial resolution?


֎ -:- Source to image receptor distance (SID).




What is the most likely reason for the increase in quantum noise on a computed

radiography (CR) image?


֎ -:- Lower than required milliampere-seconds (mAs).




Which information in the patient history should prompt the radiographer to decide against

using automatic exposure controls when taking a chest x-ray?


֎ -:- Emphysema.




Which statement is true regarding exposure indicator and the evaluation of digital images?


֎ -:- Exposure indicator must be reviewed with every image and must fall within

the manufacturer's acceptable range.




Which digital communication network is used to store patient billing information?


26/08/2024 | © Copyright- This work may not be copied for profit.

, Excellence is key | 2024/2025 ~Page |3


֎ -:- HIS.




Which digital post-processing results in a black background surrounding the original

collimated edges?


֎ -:- Shuttering.




Which device temporarily stores an electric charge?


֎ -:- Capacitor.




What are recommended uses of the digital annotation tool? (Select the four that apply.)


֎ -:- Entering technical factors

Indicating date or time of the exam


Labeling central ray (CR) projection


Indicating radiographer performing the exam




How does an increase in noise affect the quality of a digital image?


֎ -:- Contrast is decreased.




Which pathologic condition requires a reduction in exposure factors to produce an

acceptable image?




26/08/2024 | © Copyright- This work may not be copied for profit.

, Excellence is key | 2024/2025 ~Page |4


֎ -:- Emphysema.




The radiographer is using automatic brightness control during fluoroscopy. What change in

patient exposure should the radiographer expect as the patient size increases?


֎ -:- Increase in exposure.




Which calculation is used to determine grid ratio?


֎ -:- Height of the lead strips divided by the width of the interspace material.




Which is the most likely cause of a histogram error?


֎ -:- Selection of an incorrect exam from the look-up table.




Picture archiving and communication system (PACS) networks are capable of performing

which functions? (Select the two that apply.)


֎ -:- Transmitting diagnostic images to remote work stations.

Downloading images from different imaging modalities.




Who judges radiographic images for quality? (Select the four that apply.)


֎ -:- Radiographers

Ordering physicians


Radiologists


26/08/2024 | © Copyright- This work may not be copied for profit.

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller TestTrackers. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $13.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

80796 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$13.99
  • (0)
  Add to cart