ARRT - American Registry of Radiologic Technologists Patient Care and Management Questions and Answers

Question 1

A patient undergoing an IVU procedure begins to experience urticaria, wheezing, and throat tightness. What is the most appropriate initial action for the radiologic technologist to take?

Accepted Answer

Stop the infusion and call for immediate medical assistance.

Answer

The patient is exhibiting signs of a moderate to severe anaphylactic reaction to the contrast media. The first and most critical step is to stop the infusion of the contrast agent to prevent the reaction from worsening. Immediately after, the technologist must call for a physician or emergency response team.

Question 2

Which of the following vital signs for an adult patient at rest would be considered outside the normal range?

Accepted Answer

Respiratory rate of 24 breaths per minute

Answer

The normal respiratory rate for a healthy adult at rest is between 12 and 20 breaths per minute. A rate of 24 breaths per minute is elevated and may indicate a potential medical issue that requires further assessment.

Question 3

A radiographer is preparing for a sterile procedure, such as a myelogram. Which of the following actions demonstrates proper surgical aseptic technique?

Accepted Answer

Opening a sterile pack and letting the contents fall onto the sterile field without touching them.

Answer

Surgical asepsis aims to eliminate all microorganisms. When adding items to a sterile field, they should be opened and dropped onto the field from a safe height without the non-sterile outer wrapper or the person's hands coming into contact with the sterile surface. Reaching over a sterile field or placing items near the edge risks contamination.

Question 4

An 82-year-old female patient with limited mobility needs to be transferred from her wheelchair to the x-ray table for a hip examination. The patient is able to bear some weight on her legs. What is the most appropriate transfer method?

Accepted Answer

A pivot transfer with the technologist's assistance.

Answer

For a patient who can bear some weight, the pivot transfer is a safe and efficient method. The technologist positions the wheelchair parallel to the table, has the patient stand, pivot, and then sit on the table with guidance and support. This method utilizes the patient's own strength while ensuring safety.

Question 5

Regarding informed consent for an invasive imaging procedure, which of the following statements is true?

Accepted Answer

Informed consent must be obtained after the procedure has been explained by the physician, including risks, benefits, and alternatives.

Answer

The process of informed consent requires the physician performing the procedure to explain the details, including risks, benefits, and alternative options, to the patient. The patient must have the opportunity to ask questions and must be competent to make a voluntary decision before signing. The technologist typically acts as a witness to the signature, but does not obtain the consent.

ARRT - American Registry of Radiologic Technologists Practice Test

ARRT - American Registry of Radiologic Technologists Practice Test

ARRT - American Registry of Radiologic Technologists Patient Care and Management Questions and Answers