Question 1

The total quantity of X-ray photons produced during an exposure is determined by the

Accepted Answer

A)  kVp. 
B)  SID. 
C)  milliamperage (m
A) . 
D)  mAs. 
A)  kVp. 
B)  SID. 
C)  milliamperage (m
A) . 
D)  mAs.

Question 2

The loss of radiographic image resolution is often referred to as unsharpness.All of the following contribute to total image unsharpness except the

Accepted Answer

A)  size and shape of the patient's anatomy. 
B)  pixel size of the image receptor (IR)and monitor display. 
C)  size and shape of the exposure field (collimation). 
D)  image geometry factors such as SID,OID,and focal spot size. 
A)  size and shape of the patient's anatomy. 
B)  pixel size of the image receptor (IR)and monitor display. 
C)  size and shape of the exposure field (collimation). 
D)  image geometry factors such as SID,OID,and focal spot size.

Question 3

All of the following are related except

Accepted Answer

A)  source of electrons. 
B)  means for setting electrons in high-speed motion. 
C)  a target to stop or suddenly decelerate the electron travel. 
D)  aluminum filtration material. 
A)  source of electrons. 
B)  means for setting electrons in high-speed motion. 
C)  a target to stop or suddenly decelerate the electron travel. 
D)  aluminum filtration material.

Question 4

The X-ray tube component that stops the stream of electrons and produces the X-ray beam is called the

Accepted Answer

A)  cathode. 
B)  anode. 
C)  tetrode. 
D)  positode. 
A)  cathode. 
B)  anode. 
C)  tetrode. 
D)  positode.

Question 5

Sub-optimum mAs exposures in CR imaging technology will yield an image that is

Accepted Answer

A)  grainy and demonstrates quantum mottle. 
B)  magnified and distorted. 
C)  minified and distorted. 
D)  overexposed and too dark to interpret. 
A)  grainy and demonstrates quantum mottle. 
B)  magnified and distorted. 
C)  minified and distorted. 
D)  overexposed and too dark to interpret.

The total quantity of X-ray photons produced during an exposure is determined by the

The loss of radiographic image resolution is often referred to as unsharpness.All of the following contribute to total image unsharpness except the

All of the following are related except

The X-ray tube component that stops the stream of electrons and produces the X-ray beam is called the

Sub-optimum mAs exposures in CR imaging technology will yield an image that is

Introduction to Imaging and Radiologic Sciences

Professional Organizations

Educational Survival Skills

Critical-Thinking and Problem-Solving Strategies

Introduction to Clinical Education

Radiology Administration

Radiographic and Fluoroscopic Equipment

Basic Radiation Protection and Radiobiology

Human Diversity

Patient Interactions

History Taking

Safe Patient Movement and Handling Techniques

Immobilization Techniques

Vital Signs, oxygen, chest Tubes, and Lines

Basic Cardiac Monitoring: the Electrocardiogram

Infection Control

Aseptic Techniques

Nonaseptic Techniques

Medical Emergencies

Pharmacology

Principles of Drug Administration

Contrast Media and Introduction to Radiopharmaceuticals

Professional Ethics

Health Records and Health Information Management

Medical Law

Filters

Exam 7: Radiographic Imaging

The total quantity of X-ray photons produced during an exposure is determined by the

The loss of radiographic image resolution is often referred to as unsharpness.All of the following contribute to total image unsharpness except the

All of the following are related except

The X-ray tube component that stops the stream of electrons and produces the X-ray beam is called the

Sub-optimum mAs exposures in CR imaging technology will yield an image that is

Introduction to Imaging and Radiologic Sciences

Professional Organizations

Educational Survival Skills

Critical-Thinking and Problem-Solving Strategies

Introduction to Clinical Education

Radiology Administration

Radiographic and Fluoroscopic Equipment

Basic Radiation Protection and Radiobiology

Human Diversity

Patient Interactions

History Taking

Safe Patient Movement and Handling Techniques

Immobilization Techniques

Vital Signs, oxygen, chest Tubes, and Lines

Basic Cardiac Monitoring: the Electrocardiogram

Infection Control

Aseptic Techniques

Nonaseptic Techniques

Medical Emergencies

Pharmacology

Principles of Drug Administration

Contrast Media and Introduction to Radiopharmaceuticals

Professional Ethics

Health Records and Health Information Management

Medical Law

Filters