RAD 1125 Exam 2 Questions and Answers| New Update with 100% Correct Answers
Rectal thermometry is believed to most accurately reflect core body temperature measures.
Use of which alternative thermometer provides measures that closely correlate to the rectal
method? temporal artery
A patient is thought to have suffered cardiac arrest. The ____________ peripheral artery may
be assessed to verify the effectiveness of chest compressions during cardiopulmonary
resuscitation.
1. Apical
2. Femoral
3. Radial 2. Femoral
3. Radial
In a healthy adult the normal range for blood pressure is: systolic less than 120 mm Hg,
diastolic less than 80 mm Hg
Hypoxia is: a state describing oxygen-deficient tissue
Which of the following devices can be classified as a high-flow oxygen delivery device? air-
entrainment mask
Regarding oxygen delivery, all of the following are true EXCEPT the maximum dose should
always be given to obtain the desired results
An artificial airway is inserted into a patient's trachea and connected to a mechanical ventilator.
In this circumstance, all of the following are true statements EXCEPT: during chest imaging,
the radiographer must fully extend the patient's neck for proper head position.
A properly placed endotracheal tube will be radiographically confirmed when the: distal tip
is positioned 1 inch superior to the tracheal bifurcation
, Thoracostomy tubes are: chest tubes used to drain the intrapleural space
A patient is admitted to the emergency room and chest images are ordered. The order states
the following: Unless sitting up or standing erect, the patient has dyspnea. In this case, the
patient has which of the following? orthopnea
Regarding the electrocardiograph tracing, all of the following are true EXCEPT: the U wave is
theorized to represent depolarization of the papillary muscles and Purkinje fibers
When multiplying heart rate times stroke volume the product is: cardiac output (CO)
Depending on the cause and severity of the arrhythmia, treatment may include which of the
following? all procedures listed might be useful in treating arrhythmia:
cardiac pacemakers or ICD devices
ablation therapy
cardio version external shock therapy
Systolic pressures greater than _______ mm Hg generally ensure adequate perfusion (blood
flow) of tissues. 90
Rhythmic contraction and relaxation of the chambers of the heart are controlled by principal
cell types to include which of the following?
1. working cardiac cells
2. specialized neural conductive cells
3. striated muscle cells 1. working cardiac cells
2. specialized neural conductive cells
All of the following are true of atrial fibrillation EXCEPT: it is always fatal
Rectal thermometry is believed to most accurately reflect core body temperature measures.
Use of which alternative thermometer provides measures that closely correlate to the rectal
method? temporal artery
A patient is thought to have suffered cardiac arrest. The ____________ peripheral artery may
be assessed to verify the effectiveness of chest compressions during cardiopulmonary
resuscitation.
1. Apical
2. Femoral
3. Radial 2. Femoral
3. Radial
In a healthy adult the normal range for blood pressure is: systolic less than 120 mm Hg,
diastolic less than 80 mm Hg
Hypoxia is: a state describing oxygen-deficient tissue
Which of the following devices can be classified as a high-flow oxygen delivery device? air-
entrainment mask
Regarding oxygen delivery, all of the following are true EXCEPT the maximum dose should
always be given to obtain the desired results
An artificial airway is inserted into a patient's trachea and connected to a mechanical ventilator.
In this circumstance, all of the following are true statements EXCEPT: during chest imaging,
the radiographer must fully extend the patient's neck for proper head position.
A properly placed endotracheal tube will be radiographically confirmed when the: distal tip
is positioned 1 inch superior to the tracheal bifurcation
, Thoracostomy tubes are: chest tubes used to drain the intrapleural space
A patient is admitted to the emergency room and chest images are ordered. The order states
the following: Unless sitting up or standing erect, the patient has dyspnea. In this case, the
patient has which of the following? orthopnea
Regarding the electrocardiograph tracing, all of the following are true EXCEPT: the U wave is
theorized to represent depolarization of the papillary muscles and Purkinje fibers
When multiplying heart rate times stroke volume the product is: cardiac output (CO)
Depending on the cause and severity of the arrhythmia, treatment may include which of the
following? all procedures listed might be useful in treating arrhythmia:
cardiac pacemakers or ICD devices
ablation therapy
cardio version external shock therapy
Systolic pressures greater than _______ mm Hg generally ensure adequate perfusion (blood
flow) of tissues. 90
Rhythmic contraction and relaxation of the chambers of the heart are controlled by principal
cell types to include which of the following?
1. working cardiac cells
2. specialized neural conductive cells
3. striated muscle cells 1. working cardiac cells
2. specialized neural conductive cells
All of the following are true of atrial fibrillation EXCEPT: it is always fatal
