When Performing a Single-Contrast Barium Enema Examination

question 12

Multiple Choice

When performing a single-contrast barium enema examination,

• A) show the patient the entire volume of enema solution to prepare him or her for the study.
• B) suspend the enema bag above the table at a height no greater than 30 inches.
• C) continue emptying the barium solution as the patient cramps to encourage peristalsis.
• D) encourage the patient to use short breaths or gasps and to tighten abdominal movements,similar to a bowel movement.

---

Definitions:

Interest Rate

The percentage of principal charged by the lender for the use of its money or the rate earned on investments.

Loan

A sum of money that is borrowed, often from a financial institution, which is expected to be paid back with interest.

Annual Interest Rate

The percentage increase in money that borrowers pay lenders over a year, typically applied to loans and savings.

Interest

The charge for borrowing money or the return for lending money, expressed as a percentage of the loan amount.