A nurse is providing instructions about bowel cleansing with polyethylene glycol-electrolyte solution (PEG) for a client who is going to have a colonoscopy. Which of the following information should the nurse include?
"Drink 400 ml every hour until bowel movements are clear"
"Expect bowel movements to begin 3 hr following completion of solution. "
"To prevent dehydration, drink an additional liter of fluid during preparation time. "
"Abdominal bloating might occur"
The Correct Answer is D
Answer: D
Rationale:
A. "Drink 400 ml every hour until bowel movements are clear": The standard recommendation for PEG is to drink a specific volume, usually 240 ml every 10 to 15 minutes, rather than 400 ml every hour. The goal is to ensure the bowel is adequately cleansed, and this rate is typically more effective in achieving that.
B. "Expect bowel movements to begin 3 hr following completion of solution": Bowel movements often start within an hour or two after starting the PEG solution rather than waiting for 3 hours after finishing it. The timing can vary, but the onset is generally sooner.
C. "To prevent dehydration, drink an additional liter of fluid during preparation time": While it is important to stay hydrated, the specific recommendation for additional fluid intake beyond the PEG solution can vary. Typically, the instructions focus on the volume of PEG solution to drink rather than specifying a set amount of additional fluid.
D. "Abdominal bloating might occur": Abdominal bloating is a common side effect of bowel cleansing preparations like PEG. It can occur due to the large volume of fluid ingested and the rapid movement of the bowel contents, making it a relevant point to include in the instructions.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A, C, B, D, E
Explanation
A. Open the airway using a jaw-thrust maneuver: The first step in a primary survey is to assess the airway and ensure it is open. The jaw-thrust maneuver is used to open the airway without moving the neck in case of a potential cervical spine injury.
C. Determine effectiveness of ventilator efforts: Once the airway is open, the next step is to assess breathing. This includes observing for chest rise and fall, listening for breath sounds, and feeling for air movement.
B. Establish IV access: After the airway and breathing have been assessed, circulation is the next priority. This includes establishing IV access for fluid and medication administration.
D. Perform a Glasgow Coma Scale assessment: The Glasgow Coma Scale is used to assess the client’s level of consciousness, which is part of the disability assessment in the primary survey.
E. Remove clothing for a thorough assessment: Finally, removing the client’s clothing allows for a thorough assessment of injuries. This is typically done after the immediate life-threatening issues have been addressed.
Correct Answer is C
Explanation
A. Asking the client if they have talked to their parents about their anxiety may not be appropriate, as it assumes the client is comfortable discussing their concerns with their parents. It's important to establish rapport and trust with the client before delving into personal matters such as family dynamics.
B. Asking "Why do you think you are so anxious?" may come across as confrontational and put the client on the defensive. It's important to approach the client's concerns with empathy and understanding rather than seeking an explanation for their anxiety.
C. This response acknowledges the client's feelings and validates their experience, showing empathy and understanding. It opens the door for further exploration of the client's concerns and allows the nurse to provide support and assistance.
D. While assessing the duration of symptoms is important, asking "How long has this been going on?" as an initial response may feel dismissive to the client's current distress. Starting with an empathetic acknowledgment of the client's experience can help build rapport and trust before delving into more specific questions about the duration and severity of symptoms.
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