A nurse is preparing to administer intermittent tube feeding to a client who has a percutaneous gastrostomy tube. Which of the following actions should the nurse take?
Check the pH level of the client's gastric contents.
Check the patency of the client's tube every 8 hr.
Place the client in a supine position.
Flush the client's tube with 5 mL of water.
The Correct Answer is D
A. Check the pH level of the client's gastric contents:
Checking the pH level of gastric contents is not typically necessary before administering intermittent tube feeding. pH testing of gastric contents is more commonly performed for clients with nasogastric tubes to confirm tube placement within the stomach. It is not routinely done before administering tube feeding through a percutaneous gastrostomy tube.
B. Check the patency of the client's tube every 8 hr:
While it is essential to check the patency of the tube regularly, every 8 hours may not be frequent enough, especially for clients receiving intermittent tube feedings. Tube patency should be checked before and after each feeding or medication administration to ensure proper function and prevent complications.
C. Place the client in a supine position:
Placing the client in a supine position is not specifically indicated for administering intermittent tube feedings. The client's position during tube feeding administration depends on individual factors such as comfort, mobility, and risk of aspiration. The nurse should position the client in a semi-upright or upright position (typically at a 30-45 degree angle) to reduce the risk of aspiration.
D. Flush the client's tube with 5 mL of water.
Flushing the client's tube with water helps ensure its patency and removes any residual feeding solution or gastric contents, reducing the risk of clogging and infection. Flushing with 5 mL of water is a common practice to maintain tube patency and should be done before and after each feeding and medication administration.
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Related Questions
Correct Answer is B
Explanation
A. Use a trochanter roll:
A trochanter roll is a positioning device placed alongside the hip to prevent external rotation of the hip joint and maintain proper alignment of the lower extremities. While it is important for maintaining proper hip alignment, it does not specifically address preventing plantar flexion contractures.
B. Use foot splints.
Plantar flexion contractures occur when the muscles and tendons in the foot and ankle become shortened, leading to a fixed downward pointing of the foot. Foot splints are devices designed to maintain the foot in a neutral position, preventing the development of contractures by keeping the ankle dorsiflexed. They help stretch the muscles and tendons in the foot and ankle, preventing them from becoming shortened over time.
C. Apply an abduction pillow to the legs:
An abduction pillow is a positioning device used to maintain proper hip alignment and prevent adduction of the hips and knees. While it is essential for preventing hip contractures and maintaining hip alignment, it does not directly address preventing plantar flexion contractures.
D. Prop the feet up:
Elevating the feet may be beneficial for improving circulation and reducing swelling, but it does not specifically address preventing plantar flexion contractures. In fact, prolonged elevation of the feet without proper support may increase the risk of developing contractures by allowing the foot to remain in a plantar flexed position for extended periods.
Correct Answer is C
Explanation
A. Grab bars are installed in the shower: Installing grab bars in the shower is a safety measure that helps prevent falls and assists the client in safely maneuvering in the bathroom. This finding indicates a safe environment and does not require intervention.
B. The hot water heater is set to 47°C (117°F): The hot water heater set at 47°C (117°F) poses a scalding risk, especially for older adults with decreased sensation or mobility issues. The recommended safe temperature for hot water heaters is typically below 49°C (120°F) to prevent burns. Therefore, the nurse should intervene to adjust the temperature to a safer level.
C. There is an area rug covering a tile floor.
Area rugs covering tile floors can pose a significant fall risk, especially for older adults with osteoporosis, who are more susceptible to fractures. The rug can slip or bunch up, leading to trips and falls. Therefore, the nurse should intervene to remove the area rug or secure it firmly to the floor to prevent accidents.
D. Prescriptions are stored in a medication organizer: Storing prescriptions in a medication organizer promotes medication adherence and organization, which is beneficial for older adults managing multiple medications. This finding indicates good medication management and does not require intervention.
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