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 A
Explanation
A. "You might feel a bit confused for a few hours after the procedure": Confusion is a common side effect of electroconvulsive therapy (ECT) immediately following the procedure. It typically resolves within a few hours as the effects of anesthesia wear off. Providing this information prepares the client for potential post-procedure effects.
B. "You might notice some changes in your voice after the procedure": Changes in voice are not typically associated with ECT. Therefore, this statement is not relevant to the client's education about what to expect during or after the procedure.
C. "You'll wake up about 30 minutes after the procedure": The duration of unconsciousness following ECT can vary from person to person. While clients typically awaken within minutes after the procedure, specifying a time frame of 30 minutes may not accurately reflect individual experiences.
D. "You can expect to feel some pulsations in your neck during the procedure": Feeling pulsations in the neck is not a common sensation experienced during ECT. This statement does not accurately describe the procedure or its associated sensations.
Correct Answer is A
Explanation
A. Placental abruption: Placental abruption is characterized by the premature separation of the placenta from the uterine wall before delivery of the fetus. Sudden, severe abdominal pain, moderate to severe vaginal bleeding, persistent uterine contractions, and uterine rigidity are classic signs and symptoms of placental abruption. Hypotension may occur due to hemorrhage, leading to decreased perfusion to vital organs.
B. Uterine rupture: Uterine rupture involves a tear in the uterine wall, which can lead to severe abdominal pain, vaginal bleeding, and signs of shock. However, uterine rupture typically occurs during labor or delivery, particularly in women with a history of uterine surgery or trauma.
C. Placenta previa: Placenta previa is characterized by the implantation of the placenta over or near the internal cervical os. It can cause painless vaginal bleeding in the third trimester, particularly after 20 weeks of gestation. However, it is not typically associated with severe abdominal pain or uterine rigidity.
D. Amniotic fluid embolus: An amniotic fluid embolus occurs when amniotic fluid, fetal cells, hair, or other debris enter the maternal circulation, leading to a potentially life-threatening reaction. Symptoms may include sudden dyspnea, hypotension, cardiovascular collapse, and disseminated intravascular coagulation (DIC). While it can cause severe complications, the symptoms described in the scenario are more consistent with placental abruption.
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