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.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Sharing personal passwords for accessing electronic client records is a violation of healthcare privacy and security regulations, such as the Health Insurance Portability and Accountability Act (HIPAA). Personal passwords should never be shared with anyone, regardless of their role or position within the healthcare facility. Each individual accessing electronic records should have their own unique login credentials to maintain accountability and protect the confidentiality of client information.
A. The nurse manager: While the nurse manager may have legitimate reasons to access client records, they should do so using their own authorized credentials. Sharing passwords compromises security and accountability.
B. A nursing student who is completing a preceptorship on the unit: Nursing students should be provided with their own temporary login credentials or supervised access to client records as part of their educational experience. Sharing personal passwords with students is inappropriate and violates privacy regulations.
C. The unit clerk: Unit clerks may require access to certain client information for administrative purposes, but they should have their own authorized login credentials provided by the facility. Sharing passwords with non-clinical staff like unit clerks poses risks to client privacy and confidentiality.
D. No one: This option is the correct choice. Personal passwords should never be shared with anyone, as doing so compromises security, violates privacy regulations, and undermines accountability for accessing electronic client records.
Correct Answer is D
Explanation
A. Delayed gastric emptying is not associated with decreased breath sounds in the lower lobes of the lungs. It is more commonly associated with gastrointestinal symptoms such as bloating and nausea.
B. While pulmonary edema can cause respiratory symptoms, such as crackles and wheezes, decreased breath sounds in the lower lobes are not typically indicative of pulmonary edema. Pulmonary edema is more commonly associated with fluid accumulation in the lungs, leading to crackles and other signs of fluid overload.
C. An upper respiratory infection primarily affects the upper airways, such as the nose and throat, and typically presents with symptoms such as nasal congestion, sore throat, and cough. It is not typically associated with decreased breath sounds in the lower lobes of the lungs.
D. Atelectasis refers to the collapse or closure of a part of the lung, leading to decreased air entry and breath sounds in the affected area. In a client who has been on bedrest for several days, atelectasis can occur due to reduced lung expansion and ventilation. Decreased breath sounds in the lower lobes are a common finding in atelectasis, especially when the condition affects the bases of the lungs, as gravitational forces can exacerbate the collapse of lung tissue in dependent areas. Therefore, this finding is most consistent with atelectasis.
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