A nurse is caring for a client who is receiving intermittent enteral tube feedings. Which of the following factors places the client at risk for aspiration?
A residual of 65 mL 1 hr postprandial.
A history of gastroesophageal reflux disease.
Receiving a high-osmolarity formula.
Sitting in high-Fowler's position during the feeding.
The Correct Answer is B
A. This amount of residual is generally considered safe; guidelines often cite higher residuals (e.g., >100 mL) as concerning.
B. Clients with a history of gastroesophageal reflux disease (GERD) are at increased risk for aspiration, particularly when lying flat, because the lower esophageal sphincter may not function properly, allowing stomach contents to move back into the esophagus.
C. While high-osmolarity formulas can contribute to diarrhea, they are not directly linked to an increased risk of aspiration.
D. Sitting in a high-Fowler’s position (semi-upright) during feedings is actually recommended to reduce the risk of aspiration.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D"]
Explanation
A. Keeping objects in the same place help maintain a safe environment and independence for a client with vision loss.
B. When caring for a client with vision loss, the nurse should avoid approaching the client from the side since it may startle them.
C. Providing high-wattage lighting can improve visibility for clients with partial vision loss. Adequate lighting reduces shadows and enhances contrast, making it easier for the client to see their surroundings
D. Allowing extra time for tasks helps orient them to the nurse's presence and facilitates communication.
E. While gentle touch can be a way to announce presence, it is better to verbally announce oneself first to avoid startling the client, particularly if they are not expecting contact.
Correct Answer is ["2"]
Explanation
To convert the prescribed dose of levothyroxine from micrograms to milligrams, we need to remember that 1 milligram (mg) is equal to 1000 micrograms (mcg). Therefore, 50 micrograms is equal to 0.050 mg. The available medication is 0.025 mg per tablet. To find out how many tablets the nurse should administer, we divide the prescribed dose in milligrams by the strength of the available tablets: 0.050 mg divided by 0.025 mg/tablet equals 2.
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