Which of the Following KV Ranges Should Be Used for an Upper

question 16

Multiple Choice

Which of the following kV ranges should be used for an upper GI series using barium sulfate (single-contrast study) ?

• A)80 to 90 kV
• B)90 to 100 kV
• C)110 to 125 kV
• D)125 to 140 kV

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Definitions:

Cruciate Ligament

One of the major ligaments in the knee, crucial for stabilizing the joint, including both the anterior and posterior varieties.

Synovial Joint

A type of joint that is surrounded by a fluid-filled capsule, allowing for smooth movement between bones and is commonly found in the knees, elbows, and shoulders.

Fibrous Capsule

A dense layer of connective tissue that surrounds organs, such as the kidney and liver, providing protection and structural support.

Synovial Membrane

A soft tissue lining the space inside synovial joints, producing synovial fluid to lubricate and nourish the cartilage and bones in the joint cavity.