Exam 19: Nonaseptic Techniques

The administration of glucagon shortly before a double-contrast barium enema is intended to

When a barium examination of an ostomy patient is performed,

All of the following are true of virtual colonoscopy except

After bedpan use,hygiene of the female patient's perineum is important.Proper cleansing of this region requires using gloves and several folded tissues to wipe the region

When transporting a patient with a NG tube to medical imaging,

The use of a water-soluble contrast agent such as Gastrografin for a colon examination is warranted for patients with

As you arrive into a patient's room for transport to radiology,you notice that the patient has an NG tube in place with a syringe upright and pinned to the gown.You should know that this patient

Post-procedural care for patients who have had a colon examination should include

Performing fluoroscopic examinations of the colon are scheduled less often than before.The reason for this change in the clinical study of the colon includes

In preparation for a barium examination of a colostomy patient,it is important to

Currently,in most radiology departments,barium studies of the colon

When performing a single-contrast barium enema examination,

All of the following are true of cleansing enemas except

The most common type of nasogastric tube used for stomach decompression is the

The radiographic evaluation of the small and large bowel that has been connected to the skin surface,as a substitute for the urinary bladder with an ostomy,is typically called a(n)

For a single-contrast barium enema,

Which of the following is a true statement regarding cleansing enemas?

NG tubes are inserted through the patient's _____ with the end of the tube placed in the _____.

To allow tissue healing from a partial colon resection,

To facilitate removal of a nasogastric tube,the patient is