RADIOGRAPHY TEST
BANK LATEST
VERSION 2025
QUESTIONS WITH
VERIFIED ANSWERS
Notebook prepared by Severino C. Sababan Jr.
Chapter 1: Patient Care
Notes:
Chapter 2: Radiographic Procedures
Notes:
Chapter 3: Radiation Protection
Notes:
Chapter 4: Image Production and Evaluation
Notes:
Chapter 5: Equipment Operation and Maintenance
Notes:
,Chapter 1: Patient Care
1. The legal doctrine res ipsa locquitur means which of the following?
(A) Let the master answer.
(B) The thing speaks for itself.
(C) A thing or matter settled by justice.
(D) A matter settled by precedent.
—————————————————————————
The legal doctrine res ipsa locquitur relates to a thing or matter that speaks for itself.
For instance, if a patient went into the hospital to have a kidney stone removed and
ended up with an appendectomy, that speaks for itself, and negligence can be
proven.
Respondeat superior is the phase meaning "let the master answer" or "the one ruling is
responsible."
If a radiographer was negligent, there may be an attempt to prove that the
radiologist was responsible, because the radiologist oversees the radiographer.
Res judicata means a thing or matter settled by justice.
Stare decisis refers to a matter settled by precedent.
(Gurley & Callaway, p 194)
Ans B
2. When reviewing patient blood chemistry levels, what is considered the normal creatinine
range?
(A) 0.6 to 1.5 mg/100 mL
(B) 4.5 to 6 mg/100 mL
(C) 8 to 25 mg/100 mL
(D) Up to 50 mg/100 mL
—————————————————————————
Creatinine is a normal alkaline constituent of urine and blood, but increased quantities of
creatinine are present in advanced stages of renal disease.
Creatinine and BUN blood chemistry levels should be checked prior to beginning an
intravenous pyelogram. Increased levels may forecast an increased possibility of contrast-
media induced renal effects and poor visualization of the renal collecting systems.
o The normal Creatinine range is 0.6 to 1.5 mg/100 mL.
o The normal BUN range is 8 to 25 mg/100 mL.
(Ballinger & Frank, vol 2, p 126) --
CORRECT-- A
3. The condition of slow heart rate, below 60 beats per minute (bpm), is termed
(A) hyperthermia.
(B) hypotension.
(C) hypoxia.
(D) bradycardia.
—————————————————————————
The condition in which a patient's heart rate slows to below 60 bpm is Bradycardia.
Hyperthermia is the condition in which the patient's temperature is well above the normal
average range (97.7 to 99.5ºF).
Hypotension occurs if the blood pressure drops below thenormal ranges (110 to 140/60
to 90 mmHg).
Hypoxia is a condition in which there is decreased oxygen supply to body tissues.
(Adler & Carlton, p 181) --
CORRECT-- D
,4. During a grand mal seizure, the patient should be
(A) protected from injury.
(B) placed in a semiupright position to prevent aspiration of vomitus.
(C) allowed to thrash freely.
(D) given a sedative to reduce jerky body movements and reduce the possibility of injury.
—————————————————————————
When a patient is experiencing a seizure, he or she should be protected from striking any hard
surfaces or falling. The patient exhibits uncontrollable body movements. Any attempt to place
the patient in a semierect position or to administer a sedative would prove futile. Following the
seizure, it is important to place the patient on his or her side to prevent aspiration of any
vomitus or oral secretions. (Torres, p 167)
--CORRECT-- A
5. Diseases whose mode of transmission is through the air include
1. tuberculosis.
2. mumps.
3. rubella.
(A) 1 only
(B) 1 and 2 only
(C) 1 and 3 only
(D) 1, 2, and 3
—————————————————————————
Diseases that are transmitted through the air include TB, rubella ("German measles"), mumps,
and influenza. Airborne precautions require the patient to wear a mask to avoid the spread of
acid-fast bacilli (in the bronchial secretions of TB patients) or other pathogens during coughing.
If the patient is unable or unwilling to wear a mask, the radiographer must wear one. The
radiographer should wear gloves, but a gown is required only if flagrant contamination is likely.
Patients infected with diseases calling for airborne precautions require a private, specially
ventilated (negative-pressure) room. A private room is also indicated for all patients on droplet
precautions, i.e., with diseases that are transmitted via large droplets expelled from the patient
while speaking, sneezing, or coughing. The pathogenic droplets can infect others when they
come in contact with the mouth or nasal mucosa or conjunctiva. Rubella ("German measles"),
mumps, and influenza are among the diseases spread by droplet contact; a private room is
required for the patient, and health- care practitioners must use gown and gloves. (Adler &
Carlton, p 115)
--CORRECT-- D
6. You have encountered a person who is apparently unconscious. Although you open his
airway, there is no rise and fall of the chest, and you can hear no breath sounds. You
should
(A) begin mouth-to-mouth rescue breathing, giving two full breaths.
(B) proceed with the Heimlich maneuver.
(C) begin external chest compressions at a rate of 80 to 100 per minute.
(D) begin external chest compressions at a rate of at least 100 per minute.
—————————————————————————
The victim's airway should first be opened. This is accomplished by tilting back the head and
lifting the chin. However, if the victim may have suffered a spinal cord injury, the spine should
not be moved and the airway should be opened using the jaw-thrust method. The rescuer next
listens for breathing sounds and watches for the rise and fall of the chest to indicate breathing.
If there is no breathing, the rescuer pinches the victim's nose and delivers two full breaths via
mouth-to-mouth rescue breathing. If rise and fall of the chest is still not present, the Heimlich
maneuver is instituted. If ventilation does not take place during the two full breaths, the victim's
circulation is checked next (using the carotid artery). If there is no pulse, external chest
compressions are begun at a rate of 80 to 100/min for adults and at least 100/min for infants.
(Taber's, pp 1868-1869)
, --CORRECT-- A
7. To reduce the back strain associated with transferring patients from stretcher to x-ray
table, the radiographer should
(A) pull the patient.
(B) push the patient.
(C) hold the patient away from his or her body and lift.
(D) bend at the waist and pull.
—————————————————————————
When transferring patients from stretcher to x-ray table, there are several rules that will
reduce back strain. Pull, do not push, the patient; pushing increases friction and makes the
transfer more difficult. Do not bend at the waist and pull; use yourbiceps for pulling the
patient. Draw the patient as close to you as possible and then lift if necessary. (Torres, p 74) --
CORRECT-- A
8. The least toxic contrast medium listed below is
(A) barium sulfate.
(B) metrizamide.
(C) ethiodized oil.
(D) meglumine diatrizoate.
—————————————————————————
The inert characteristics of barium sulfate render it the least toxic contrast medium. Iodinated
contrast media are absorbed by the body, whereas barium sulfate is not. Metrizamide,
ethiodized oil, and meglumine diatrizoate are iodinated contrast media that could cause
anaphylactic shock and death in the allergic patient. (Torres, p 200)
--CORRECT-- A
9. An esophagogram might be requested for patients with which of the following
esophageal disorders/symptoms?
1. Varices
2. Achalasia
3. Dysphasia
(A) 1 only
(B) 1 and 2 only
(C) 1 and 3 only
(D) 1, 2, and 3
—————————————————————————
Dilated twisted veins, or varices, of the esophagus are frequently associated with obstructive
liver disease or cirrhosis of the liver. These esophageal veins enlarge and can rupture, causing
serious hemorrhage. Achalasia is dilation of the esophagus as a result of the cardiac
sphincter's failure to relax and allow food to pass into the stomach. Dysphasia is a speech
impairment resulting from a brain lesion; it is unrelated to the esophagus. Dysphagia refers to
difficulty swallowing and is the most common esophageal complaint. Hiatal hernia is another
common esophageal problem; it is characterized by protrusion of a portion of the stomach
through the cardiac sphincter. It is a common condition, and many individuals with the
condition are asymptomatic. Each of these conditions of the esophagus may be evaluated
with an esophagogram. Positions usually include the posteroanterior, right anterior oblique,
and right lateral. (Linn-Watson, pp 102, 107)
--CORRECT-- B
10. Which of the following diastolic pressure readings might indicate hypertension?
(A) 50 mmHg
(B) 70 mmHg
(C) 90 mmHg
(D) 110 mmHg
BANK LATEST
VERSION 2025
QUESTIONS WITH
VERIFIED ANSWERS
Notebook prepared by Severino C. Sababan Jr.
Chapter 1: Patient Care
Notes:
Chapter 2: Radiographic Procedures
Notes:
Chapter 3: Radiation Protection
Notes:
Chapter 4: Image Production and Evaluation
Notes:
Chapter 5: Equipment Operation and Maintenance
Notes:
,Chapter 1: Patient Care
1. The legal doctrine res ipsa locquitur means which of the following?
(A) Let the master answer.
(B) The thing speaks for itself.
(C) A thing or matter settled by justice.
(D) A matter settled by precedent.
—————————————————————————
The legal doctrine res ipsa locquitur relates to a thing or matter that speaks for itself.
For instance, if a patient went into the hospital to have a kidney stone removed and
ended up with an appendectomy, that speaks for itself, and negligence can be
proven.
Respondeat superior is the phase meaning "let the master answer" or "the one ruling is
responsible."
If a radiographer was negligent, there may be an attempt to prove that the
radiologist was responsible, because the radiologist oversees the radiographer.
Res judicata means a thing or matter settled by justice.
Stare decisis refers to a matter settled by precedent.
(Gurley & Callaway, p 194)
Ans B
2. When reviewing patient blood chemistry levels, what is considered the normal creatinine
range?
(A) 0.6 to 1.5 mg/100 mL
(B) 4.5 to 6 mg/100 mL
(C) 8 to 25 mg/100 mL
(D) Up to 50 mg/100 mL
—————————————————————————
Creatinine is a normal alkaline constituent of urine and blood, but increased quantities of
creatinine are present in advanced stages of renal disease.
Creatinine and BUN blood chemistry levels should be checked prior to beginning an
intravenous pyelogram. Increased levels may forecast an increased possibility of contrast-
media induced renal effects and poor visualization of the renal collecting systems.
o The normal Creatinine range is 0.6 to 1.5 mg/100 mL.
o The normal BUN range is 8 to 25 mg/100 mL.
(Ballinger & Frank, vol 2, p 126) --
CORRECT-- A
3. The condition of slow heart rate, below 60 beats per minute (bpm), is termed
(A) hyperthermia.
(B) hypotension.
(C) hypoxia.
(D) bradycardia.
—————————————————————————
The condition in which a patient's heart rate slows to below 60 bpm is Bradycardia.
Hyperthermia is the condition in which the patient's temperature is well above the normal
average range (97.7 to 99.5ºF).
Hypotension occurs if the blood pressure drops below thenormal ranges (110 to 140/60
to 90 mmHg).
Hypoxia is a condition in which there is decreased oxygen supply to body tissues.
(Adler & Carlton, p 181) --
CORRECT-- D
,4. During a grand mal seizure, the patient should be
(A) protected from injury.
(B) placed in a semiupright position to prevent aspiration of vomitus.
(C) allowed to thrash freely.
(D) given a sedative to reduce jerky body movements and reduce the possibility of injury.
—————————————————————————
When a patient is experiencing a seizure, he or she should be protected from striking any hard
surfaces or falling. The patient exhibits uncontrollable body movements. Any attempt to place
the patient in a semierect position or to administer a sedative would prove futile. Following the
seizure, it is important to place the patient on his or her side to prevent aspiration of any
vomitus or oral secretions. (Torres, p 167)
--CORRECT-- A
5. Diseases whose mode of transmission is through the air include
1. tuberculosis.
2. mumps.
3. rubella.
(A) 1 only
(B) 1 and 2 only
(C) 1 and 3 only
(D) 1, 2, and 3
—————————————————————————
Diseases that are transmitted through the air include TB, rubella ("German measles"), mumps,
and influenza. Airborne precautions require the patient to wear a mask to avoid the spread of
acid-fast bacilli (in the bronchial secretions of TB patients) or other pathogens during coughing.
If the patient is unable or unwilling to wear a mask, the radiographer must wear one. The
radiographer should wear gloves, but a gown is required only if flagrant contamination is likely.
Patients infected with diseases calling for airborne precautions require a private, specially
ventilated (negative-pressure) room. A private room is also indicated for all patients on droplet
precautions, i.e., with diseases that are transmitted via large droplets expelled from the patient
while speaking, sneezing, or coughing. The pathogenic droplets can infect others when they
come in contact with the mouth or nasal mucosa or conjunctiva. Rubella ("German measles"),
mumps, and influenza are among the diseases spread by droplet contact; a private room is
required for the patient, and health- care practitioners must use gown and gloves. (Adler &
Carlton, p 115)
--CORRECT-- D
6. You have encountered a person who is apparently unconscious. Although you open his
airway, there is no rise and fall of the chest, and you can hear no breath sounds. You
should
(A) begin mouth-to-mouth rescue breathing, giving two full breaths.
(B) proceed with the Heimlich maneuver.
(C) begin external chest compressions at a rate of 80 to 100 per minute.
(D) begin external chest compressions at a rate of at least 100 per minute.
—————————————————————————
The victim's airway should first be opened. This is accomplished by tilting back the head and
lifting the chin. However, if the victim may have suffered a spinal cord injury, the spine should
not be moved and the airway should be opened using the jaw-thrust method. The rescuer next
listens for breathing sounds and watches for the rise and fall of the chest to indicate breathing.
If there is no breathing, the rescuer pinches the victim's nose and delivers two full breaths via
mouth-to-mouth rescue breathing. If rise and fall of the chest is still not present, the Heimlich
maneuver is instituted. If ventilation does not take place during the two full breaths, the victim's
circulation is checked next (using the carotid artery). If there is no pulse, external chest
compressions are begun at a rate of 80 to 100/min for adults and at least 100/min for infants.
(Taber's, pp 1868-1869)
, --CORRECT-- A
7. To reduce the back strain associated with transferring patients from stretcher to x-ray
table, the radiographer should
(A) pull the patient.
(B) push the patient.
(C) hold the patient away from his or her body and lift.
(D) bend at the waist and pull.
—————————————————————————
When transferring patients from stretcher to x-ray table, there are several rules that will
reduce back strain. Pull, do not push, the patient; pushing increases friction and makes the
transfer more difficult. Do not bend at the waist and pull; use yourbiceps for pulling the
patient. Draw the patient as close to you as possible and then lift if necessary. (Torres, p 74) --
CORRECT-- A
8. The least toxic contrast medium listed below is
(A) barium sulfate.
(B) metrizamide.
(C) ethiodized oil.
(D) meglumine diatrizoate.
—————————————————————————
The inert characteristics of barium sulfate render it the least toxic contrast medium. Iodinated
contrast media are absorbed by the body, whereas barium sulfate is not. Metrizamide,
ethiodized oil, and meglumine diatrizoate are iodinated contrast media that could cause
anaphylactic shock and death in the allergic patient. (Torres, p 200)
--CORRECT-- A
9. An esophagogram might be requested for patients with which of the following
esophageal disorders/symptoms?
1. Varices
2. Achalasia
3. Dysphasia
(A) 1 only
(B) 1 and 2 only
(C) 1 and 3 only
(D) 1, 2, and 3
—————————————————————————
Dilated twisted veins, or varices, of the esophagus are frequently associated with obstructive
liver disease or cirrhosis of the liver. These esophageal veins enlarge and can rupture, causing
serious hemorrhage. Achalasia is dilation of the esophagus as a result of the cardiac
sphincter's failure to relax and allow food to pass into the stomach. Dysphasia is a speech
impairment resulting from a brain lesion; it is unrelated to the esophagus. Dysphagia refers to
difficulty swallowing and is the most common esophageal complaint. Hiatal hernia is another
common esophageal problem; it is characterized by protrusion of a portion of the stomach
through the cardiac sphincter. It is a common condition, and many individuals with the
condition are asymptomatic. Each of these conditions of the esophagus may be evaluated
with an esophagogram. Positions usually include the posteroanterior, right anterior oblique,
and right lateral. (Linn-Watson, pp 102, 107)
--CORRECT-- B
10. Which of the following diastolic pressure readings might indicate hypertension?
(A) 50 mmHg
(B) 70 mmHg
(C) 90 mmHg
(D) 110 mmHg
