Which Statement Is True About Patient Preparation for Renal Ultrasonography

question 24

Multiple Choice

Which statement is true about patient preparation for renal ultrasonography?

• A) The patient must be kept NPO for at least 8 hours before the exam.
• B) The patient should be prepared for the loud noises made by the equipment.
• C) The procedure is noninvasive and painless.
• D) Intravenous dye is used.

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Definitions:

Embolism

The sudden blockage of a blood vessel by an embolus, typically a blood clot, leading to potentially life-threatening conditions.

Myocardial Infarctions

A medical term used for a heart attack, which occurs when blood flow to a part of the heart is blocked for a long enough time that part of the heart muscle is damaged or dies.

Heart Attacks

A medical emergency where the blood flow to the heart is suddenly blocked, usually by a blood clot, leading to the damage of heart muscle.

Atherosclerosis

A condition characterized by the buildup of fatty deposits, cholesterol, and other substances on the artery walls, leading to restricted blood flow.