Which of the following devices improve visualization of the spinous processes in the lateral projection of the thoracic spine?

Created when an incoming electron is suddenly slowed down, changes in direction, and leaves the atom:

Something seen in an image that are not present in reality:

A specific drug that treats a toxic affect is called a(n) __________.

Which type of x-ray photon interaction with the body is primarily responsible for radiation absorbed by the body?

Which positioning baseline, used for radiography of the skull and facial bones, extends from a point at the junction of the nose and upper lip to the EAM?

An organization that now provides accreditation for limited x-ray schools is the:

For the lateral projection of the skull, which positioning baseline is placed parallel to the long axis of the IR?

The Joint Review Committee on Education in Radiologic Technology (JRCERT) is the:

The name of a drug that identifies its specific composition is called it’s _____________.

The electrical current flowing in an x-ray tube is measured in:

Red Evacuated Specimen Tube is associated with

The veins most commonly used for obtaining blood samples are located in the

The curriculum for limited x-ray machine operator is published by the:

Which of the following techniques is desirable for chest radiography?

The government agency that sets standards for the control of drugs is the _______.

Which of the following positioning landmark is located at the junction of the nose and the upper lip?

Which of the following would be a common small focal spot size an x-ray tube?

A lateral projection of the face, with no grid, is used to image which of these bones?

A podiatrist diagnoses and treats disorders and diseases of:

Electrons are made available filament of the x-ray tube by a process called:

If 5 mL of a drug administered and the strength is 30 mcg/mL, what dose was given?

Projects the body part so it appears shorter than it really is:

Which of the sites should not be used for venipuncture?

An electronic device that permits current to flow in one direction only

X-Rays have electromagnetic energy. The velocity (speed) of this energy travels at a speed of:

Why is sinus radiography performed with the patient in an upright position?

The potency of a drug refers to its _________.

Which Chest radiographic projections are preferred to minimize magnification of the image of the heart?

A special electrical device in laboratories that spins the urine tubes rapidly to separate solids from liquid for the micro-scoping evaluation of sediment is called a(n) __________.

The target and filament in the X-ray tube are made of:

Alcohol preparation wipes are generally used to cleanse the skin for Venipuncture, but povidone-iodine wipes must be used if the specimen is being collected for _________.

What anatomic term is used to describe the inferior, lateral “corners” of the lungs?

Reciprocity means that:

Which positioning baseline, used for radiography of the skull and facial bones, extends from the inferior orbital margin to the EAM?

What is the term for the cylinder-like block, anterior portion of a typical vertebra?

A “breathing technique” is used to advantage when performing a lateral projection of which of the following portion of the spine?

Which nasal bones are most commonly fractured?

Refers to the sharpness of the radiographic image:

The technique of entering a vein with a needle to withdraw a blood sample is termed ________.

The target of an x-ray tube is angled to affect the: 1. Heat capacity 2. Number of photons 3. Sharpness of the image

Created when an incoming electron interacts with the K-shell electron and knocks it out of orbit:

The brand name given to a product by its manufacturer is called its __________ name.

Used to label x-ray images and is placed within the collimation field:

The smallest possible unit of electromagnetic energy is the:

The right lung has __ lobes and the left lung has __ lobes.

The largest professional organization for radiologic technologists is the:

Venipjncture needle holders (barrels) are reusable items.

Which of the following supplies and controls the heat required by the x-ray tube filament for thermionic emission of electrons?

Standard venipuncture needles are

What percentage of total energy is converted into x-rays?

Which intervertebral foramina are demonstrated on the AP axial oblique projection of the cervical spine?

Credentials for limited operators vary greatly from state to state

Which positioning baseline, used for radiography of the skull and facial bones, extends from the outer corner of the eye to the EAM?

Devices used to direct and narrow x-ray beams:

A specialist who interprets radiographs and performs special imaging procedure is called:

Gray Evacuated Tube:

How is the CR directed for the PA axial projection (Caldwell Method) of the skull?

Which of the following physicians has received extensive additional training and would be considered a specialist? 1. Radiologist 2. Obstetrician 3. Pediatrician

The x-ray tube inside the protective housing is made of:

NCRP recommendation for lead equivalency of aprons used for protection is:

Light blue Evacuated Tube:

SI radiation unit of absorbed dose is:

Which radiographic projection of the cranium best demonstrates the maxillary sinuses?

The force or strength of the electron flow in an electrical current is measured in:

How much is the patient rotated for an AP oblique projection of the lumbar spine?

The junction of what 2 bones forms the obturator foramen of the pelvis?

For the parietocanthial (Waters method) projection of the facial bones and sinuses, which positioning baseline forms a 37-degree angle to the IR?

Which of the following would be considered a characteristic of x-rays? 1. have no mass 2. are electrically neutral 3. travel in straight lines

A tight band placed around the arm to facilitate distinction of the vein for Venipuncture is called a(n) __________.

What does the abbreviation “EAM” represent?

Which region of the spine is the most common site of pathologic compression fracture of vertebral bodies returning from osteoporosis?

Which zygapophyseal (facet) joints are demonstrated on the AP oblique projection of the lumbar spine?

In radiology, 80,000 volts is converted to:

The density in the radiographic image is controlled by the:

The ilium and sacrum articulates at the _________ joint.

Life-threatening respiratory depression is a possible side effect following the administration of ____________.

If a drug is supplied in a strength of 5mg/mL, and you want to administer 15 mg, you will need _______mL.

When the king side of the IR is placed perpendicular to the long axis of the body, then the IR placement is:

The intensity of the x-ray ram is greatest at the:

The physical, microscopic, and/or chemical examination of urine is termed __________.

For the PA axial (Caldwell method) projection of the skull, which positioning baseline is placed perpendicular to the IR?

What anatomic term refers to the air-filled cavities located in some bones of the face and cranium?

The density difference betweening neighboring regions which allows radiographers to see recorded details:

The device used to produce the high voltage needed for x-ray production is called the transformer:

The process of changing alternating current into direct current so it flows into one direction only

Why is a 72 inch SID used for the lateral projection of the cervical spine?

Green evacuated tube:

To determine the credentials needed for you to practice limited radiography, you should contact the appropriate state agency.

What body habitus term is applied to the person of “average” size?

The actual anatomical area, body part, or structure shown in the radiographic image:

A 22-gauge needle is larger around than an 18-gauge needle and delivers a given volume of fluid more rapidly.

The cervical spine is composed of what number of vertebrae?

Which projection of the lumbar spine demonstrates the “Scottie dog” configuration of the zygapophyseal joint?

For intramuscular injection in small children, the preferred muscle site is the ___________.

Bone Densitometry (BD) is a specialized x-ray machine and procedure that measures:

The efficacy of a drug refers to its ________.

What is the purpose of the ARRT?

Betadine is classified as an __________.

Which of the following are considered duties of a limited operator? 1. Determine what examination should be performed 2. Explain the procedure and the preparation to the patient 3. Position the patient correctly in relation to the image receptor and the x-ray tube