A nurse is assessing a client who is receiving enteral feedings via ah NG tube. The client has developed hyperosmolar dehydration. Which of the following actions should the nurse take when administering the client's feedings?
Add water to the formula.
Reposition the NG tube.
Increase the rate of formula delivery.
Switch to a lactose-free formula.
The Correct Answer is A
A. Adding water to the formula will decrease its osmolarity, reducing the risk of hyperosmolar dehydration. This action helps to dilute the formula and make it more isotonic, which is better tolerated by the client's gastrointestinal tract.
B. Repositioning the NG tube may be necessary if there are issues with tube placement or if the tube has migrated. However, it is not directly related to addressing hyperosmolar dehydration.
C. Increasing the rate of formula delivery may exacerbate hyperosmolar dehydration by introducing more concentrated formula into the gastrointestinal tract, leading to further dehydration.
D. Switching to a lactose-free formula may be appropriate if the client has lactose intolerance, but it does not address the issue of hyperosmolar dehydration. Adding water to the formula is the more appropriate intervention in this scenario to decrease osmolarity and prevent dehydration.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Changing the inner cannula on a tracheostomy: This procedure falls within the RN's scope of practice, as it involves basic tracheostomy care and maintenance, which nurses commonly perform.
B. Administering a platelet transfusion: Administering blood and blood products, including platelet transfusions, is within the RN's scope of practice, provided the nurse has appropriate training and competency.
C. Irrigation of an external ear canal: Irrigation of an external ear canal is a routine nursing procedure that falls within the RN's scope of practice, as long as it does not involve invasive procedures beyond irrigation.
D. Inserting a tunneled central venous catheter: Inserting tunneled central venous catheters is typically performed by advanced practice nurses or physicians with specific training and certification, such as nurse practitioners or interventional radiologists. This procedure is beyond the scope of practice for RNs and requires specialized skills and knowledge.
Correct Answer is A
Explanation
A. "You should wear a snug-fitting bra continuously for 72 hours": Wearing a snug-fitting bra continuously for 72 hours can help suppress lactation by providing support and reducing stimulation to the breasts. This can help prevent milk production and engorgement.
B. "You should apply moist heat to your breasts four times per day": Moist heat can stimulate milk production and should be avoided when trying to suppress lactation.
C. "You should limit your fluid intake to 1 liter per day": Adequate hydration is important for overall health, and limiting fluid intake to 1 liter per day is not advisable, especially postpartum when hydration needs may be higher.
D. "You should manually express milk when engorgement occurs": Manual expression of milk can stimulate milk production and should be avoided when attempting to suppress lactation. If engorgement occurs, cold compresses or ice packs can be used to reduce discomfort without stimulating milk production.
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