Enteral Feeding And Aspiration Risk - NCLEX Pn

1. What should you do with the head of bed after an intermittent (bolus) tube feeding to reduce aspiration?

   Keep head of bed elevated for at least $30$–$60$ minutes. Maintaining elevation post-feeding allows time for gastric emptying, decreasing the risk of reflux and aspiration.

2. Which medication form should be avoided for enteral tube administration to reduce clogging and dosing errors?

   Sustained-release or enteric-coated tablets. These forms are not designed for crushing, leading to potential clogs or altered drug release that affects efficacy and safety.

3. Which nursing action reduces aspiration risk when turning or providing hygiene to a tube-fed patient?

   Maintain head-of-bed elevation during care when possible. Keeping the head elevated during procedures prevents reflux by maintaining gravitational barriers against aspiration.

4. What is the correct immediate response if you suspect tube displacement into the airway?

   Stop feeding, keep patient upright, and notify the provider. Stopping the feeding and maintaining position prevents further harm, while notifying allows for prompt tube repositioning.

5. Which complication increases aspiration risk by delaying gastric emptying in tube-fed patients?

   Gastroparesis or gastric outlet obstruction. Delayed emptying causes gastric retention, increasing reflux and aspiration risk during ongoing enteral nutrition.

6. Which assessment finding suggests tube feeding intolerance that can increase aspiration risk?

   Abdominal distention, nausea/vomiting, or regurgitation. These signs indicate gastric overload or delayed emptying, heightening the risk of reflux and subsequent aspiration.

7. What is the recommended action before administering medications through an enteral feeding tube?

   Pause feeding and flush tube with water per protocol. Pausing and flushing clears the tube, preventing interactions between formula and medications that could cause clogs or aspiration.

8. Which patient condition most increases aspiration risk during enteral feeding: intubation or mild constipation?

   Intubation (especially with decreased cough reflex/sedation). Intubation impairs natural airway defenses like coughing, elevating aspiration risk during feeding compared to benign conditions like constipation.

9. What clinical sign most strongly suggests aspiration during an enteral feeding?

   Coughing or choking with new respiratory distress. These symptoms indicate possible airway irritation from aspirated material, signaling an acute aspiration event.

10. Identify the best bedside practice to reduce aspiration before starting a feeding in a stable patient.

    Verify tube length/marking and assess for respiratory distress. Checking external markers and respiratory status helps detect tube migration, preventing feeding into displaced tubes.

11. What oral care intervention reduces aspiration pneumonia risk in patients receiving tube feedings?

    Regular oral hygiene and suctioning of oral secretions as needed. Oral care removes secretions and bacteria, decreasing the likelihood of aspirating contaminated material into the lungs.

12. What is the safest type of enteral administration for a high aspiration-risk patient: bolus or continuous?

    Continuous feeding via pump. Continuous infusion at a slow rate minimizes gastric distention and reflux, lowering aspiration risk versus rapid bolus delivery.

13. Which method is most reliable for confirming initial placement of a newly inserted feeding tube?

    Radiographic confirmation (x-ray). X-ray visualization confirms tube tip location in the gastrointestinal tract, ruling out misplacement in the respiratory system.

14. What is the minimum head-of-bed elevation recommended during tube feeding to reduce aspiration?

    Head of bed at least $30^\circ$. This elevation minimizes reflux by using gravity to keep gastric contents in the stomach during feeding.

15. What is the most appropriate nursing action if gastric residuals are unexpectedly high per facility policy?

    Hold feeding and notify the RN/provider per protocol. High residuals indicate poor gastric emptying, requiring feeding pause and notification to prevent overflow and aspiration.

16. What respiratory assessment change is an early indicator of aspiration in a tube-fed patient?

    New crackles, wheezing, or decreased oxygen saturation. These changes reflect fluid or inflammation in the lungs from aspirated feeding formula, prompting early intervention.

17. Identify the best practice to reduce aspiration when giving medications via feeding tube.

    Give each medication separately with water flushes between meds. Administering separately with flushes prevents drug interactions and tube clogs, minimizing risks of regurgitation and aspiration.

18. Which feeding route is associated with lower aspiration risk: gastric or post-pyloric (duodenal/jejunal)?

    Post-pyloric (duodenal/jejunal) feeding. Post-pyloric placement bypasses the stomach, reducing gastric reflux and subsequent aspiration compared to gastric routes.

19. What is the appropriate action if a tube-fed patient vomits during feeding?

    Stop feeding, turn to side, suction airway as needed, notify RN. These steps minimize further aspiration of vomitus, clear the airway, and ensure timely medical intervention.

20. Identify the patient finding that indicates the highest aspiration risk during enteral feeding.

    Decreased level of consciousness or absent gag/cough reflex. Impaired consciousness or reflexes compromise airway protection, heightening the chance of formula entering the lungs during feeding.

21. What is the priority nursing goal when initiating or maintaining enteral tube feedings?

    Prevent aspiration while ensuring adequate nutrition and hydration. Aspiration is the primary complication of enteral feeding, necessitating prevention to safely deliver essential nutrients and fluids.

22. Which action is appropriate if a tube-fed patient begins coughing and becomes dyspneic during feeding?

    Stop the feeding immediately and maintain airway/oxygenation. Halting the feeding prevents further aspiration, while supporting the airway addresses immediate respiratory compromise.

23. What is the preferred patient position during enteral feeding to reduce aspiration risk?

    High Fowler position (head of bed $30$–$45^\circ$ or higher). Elevating the head reduces gastroesophageal reflux and gravity-assisted aspiration of gastric contents into the airway.

24. What is the standard flushing practice to help prevent tube occlusion during enteral feeding?

    Flush with water before and after meds and at ordered intervals. Regular flushing maintains tube patency by clearing residue, reducing occlusion risks that could lead to feeding interruptions.

25. What is the primary reason for keeping the feeding bag and tubing changes per policy (often every $24$ hours)?

    Reduce bacterial contamination and infection risk. Routine changes limit microbial growth in residual formula, preventing infections that could complicate enteral nutrition.

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