A nurse is assessing a client who is receiving enteral feedings via an NG tube. The client has developed hyperosmolar dehydration. Which of the following actions should the nurse take when administering the client's feedings?
Switch to a lactose-free formula.
Reposition the NG tube.
Increase the rate of formula delivery.
Add water to the formula.
The Correct Answer is D
A. Switch to a lactose-free formula – A lactose-free formula is necessary for clients with lactose intolerance but does not address the issue of hyperosmolar dehydration, which results from insufficient free water intake rather than intolerance to lactose.
B. Reposition the NG tube – Repositioning the tube is necessary if there is displacement, but it does not treat dehydration caused by hyperosmolar feedings.
C. Increase the rate of formula delivery – Increasing the rate can worsen dehydration by further increasing the solute load, leading to a greater fluid shift from intracellular to extracellular spaces.
D. Add water to the formula – This is the correct answer because hyperosmolar dehydration occurs when high-solute enteral formulas pull water into the intestines, leading to excessive fluid loss. To prevent this, the nurse should ensure the client receives adequate free water flushes alongside tube feedings.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. It is expected for a 24-month-old to have some difficulty with coordination when throwing a ball.
B. Using both feet on each step when going upstairs is developmentally appropriate at this age.
C. Running with a wide stance is common in toddlers as they develop balance and coordination.
D. This is the correct answer. By 24 months, a toddler should begin using pronouns such as "I" or "me" instead of referring to themselves by name, indicating a possible language delay.
Correct Answer is D
Explanation
A. Asking about body changes is important for understanding the client’s self-perception, but it does not address immediate safety concerns.
B. Inquiring about the duration of feelings of uselessness is helpful for assessing depressive symptoms, but it is not the priority over assessing for suicidal intent.
C. Exploring triggers for these feelings is useful for emotional support and planning interventions but is secondary to assessing for immediate risk of self-harm.
D. This question assesses for suicidal ideation, which is the nurse’s priority because older adults experiencing feelings of uselessness or hopelessness are at higher risk for depression and suicide. Early identification of suicidal thoughts ensures prompt intervention and support.
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