The Central Ray (CR) Should Be Directed to the Level

question 71

Multiple Choice

The central ray (CR) should be directed to the level of ____ for a lateral 2-year-old chest patient.

• A)the mammillary line
• B)2 inches (5 cm) above the umbilicus
• C)1 inch (2.5 cm) above the xiphoid tip
• D)2 inches (5 cm) above the jugular notch

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Definitions:

Acceptor

A drawee of a draft who has promised to honor the draft as presented by signing it on its face.

Draft

A written order by which the party creating it orders another party to pay money to a third party. Also called bill of exchange.

Instrument

A formal legal document that serves as evidence of a fact, act, or obligation, such as a deed, will, or contract.

Insane

A term describing severe mental illness or insanity, legally signifying inability to understand or control one's actions.