A Patient,who Has a Tube Feeding,requires a Chest X-Ray Study

question 22

Multiple Choice

A patient,who has a tube feeding,requires a chest x-ray study for evaluation of a cough.To reduce the risk of aspiration,the nurse:

• A) helps the radiology technician to position the patient to avoid dislodging the tube.
• B) slows the rate of the feedings until placement has been verified.
• C) cuts the infusion rate by half.
• D) stops feedings 10 to 15 minutes before placing flat to obtain the radiograph.

---

Definitions:

Hypodermis

Also known as the subcutaneous layer, this is the innermost layer of the skin, containing fat and connective tissue to provide insulation and cushioning.

Epidermis

The outermost layer of skin, acting as a barrier against environmental threats.

Apocrine Sweat Glands

Specialized sweat glands that usually open into hair follicles, found primarily in the underarms and genital area, secreting a milky sweat that can produce body odor when broken down by bacteria.

Eccrine Sweat Glands

These are responsible for producing sweat to help cool the body and are found throughout most of the body's skin.