Quiz 2 intro to rad tech

For a radiographer, which is one of the three cardinal rules of radiation protection involves stepping further back

The “boiling off” of electrons from the filament wire called?

Components of the radiographic system used to restrict the beam that controls the size and area of the x-ray field?

The penetrating ability of the x-ray beam is described as the:

A flat panel detector direct capture device is used with

Questions about the diagnosis of an examination from a patient or visitor are best answered by:

Upon increasing the collimation:

A rad procedure performed by a student with an RT(R) in the same room is an example of what type of supervision?

Which of the following regulates the privacy of patient info in hospitals and other healthcare organizations?

Approach to care where you listen/express curiosity about the patient and their condition, making you feel understood

Voluntary peer process through which an agency grants recognition to a program of study

The stages of death and dying are described by Kubler-Ross, and the final stage is denial.

When an organization focuses on quality or patient safety, it:

Imaging specialists who administer radiation as a treatment for malignant tumors are called?

Which federal agency established standards for safety in the workplace?

Which of the following is a listing of individuals holding certification credentials in a particular profession?

Which of the following is a device made up of a series of lead strips used primarily to absorb scatter?

Barium sulfate and iodine-based are examples of ____________________ contrast media.

Which of the following is a reason why contrast media may be used?

Which of the following is (are) characteristics of professional critical thinking?

In-control language:

Identify number #43.

_____is an imaging modality in which radioactive materials are injected into the patient to visualize physio body parts.

Which of the following techniques would NOT be an effective method of communication?

The intensity of the x-ray beam 80” from a source is 12R; what will be the intensity of the beam 40” from the source.

The intensity of the beam is inversely proportional to the square of the distance describes which theory?

X-rays are produced when _____moving at a high rate of speed is stopped or slowed down.

Identify #45

Performance standards used to measure progress toward the goals of organizations:

The term in digital imaging describes a numeric representation of the quantity of exposure received by a digital IR.

The 15% rule helps to explain the effect____ on exposure.

Which professional organization is responsible for administering the national certification exam for rad techs?

What are the radiation effects that occur in future generations termed?

mAs determine quantity of X-rays; what makes up mAs?

What level of Maslow’s hierarchy do patients revert to when they depend upon healthcare to provide food and clothing?

The unit used to measure the amount of energy absorbed in any medium is the:

Which of the following imaging modalities involves visualization of structures of the body with the use of radio waves?

Which of the following is not necessary for X-rays to be produced?

1. The _______________ is the positive side of an X-ray tube.

What type of IR uses a photostimulable phosphor plate scanned by a laser to extract the image?

Identify #44

Which term describes gentle touching to determine the precise location of a symptom/complaint or positioning landmark?

The driving and guiding force that outlines the reason for the existence of a hospital is its:

Radiolucent objects appear __________ on a radiograph?

Identify # 42

Stress is defined as:

The "observable" achievement of performance objectives defines which of the following?

Lead absorbs x-ray through the process of ______.

The quantity of an X-ray beam created in the X-ray tube is primarily controlled by:

Which of the following communication methods is used to ensure an effective handoff of patients b/t healthcare workers