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 C
Explanation
A. "My child must be free from this before returning to school": While it's important for the child to be treated and free from head lice before returning to school, this statement alone doesn't address the comprehensive measures needed to eradicate pediculosis capitis. It focuses only on the child's return to school without considering other aspects of treatment and prevention.
B. "Toys that can't be dry cleaned or washed must be thrown out": Throwing out toys that can't be dry cleaned or washed is an extreme measure and unnecessary for managing pediculosis capitis. While cleaning items that come into contact with the child's head is important, it's not necessary to dispose of toys unless they cannot be effectively cleaned.
C. "All recently used clothing, bedding, and towels must be washed in hot water": This statement indicates a thorough understanding of the teaching. Washing recently used clothing, bedding, and towels in hot water is an essential step in eliminating head lice and preventing reinfestation. Hot water helps kill lice and their eggs, reducing the risk of transmission.
D. "I will treat all the family members to be on the safe side": Treating all family members is a prudent measure to prevent the spread of head lice within the household. However, this statement alone doesn't address other important aspects of treatment and prevention, such as washing bedding and clothing. While treating family members is important, it's only one part of a comprehensive approach to managing pediculosis capitis.
Correct Answer is A
Explanation
A. "I will be sure to take the albuterol before taking the cromolyn": Taking albuterol before cromolyn is the correct sequence because albuterol is a bronchodilator that helps open the airways quickly, while cromolyn is a mast cell stabilizer that helps prevent asthma symptoms. Taking albuterol first allows for better penetration of cromolyn into the airways. Therefore, this statement indicates an understanding of the appropriate sequence for using the medications.
B. "I will use both medications immediately after exercising": While it is essential to use albuterol before exercise to prevent exercise-induced bronchospasm, using cromolyn immediately after exercise is not typically indicated. Cromolyn is more effective when used prophylactically to prevent asthma attacks triggered by allergens or exercise rather than as an acute rescue medication.
C. "If my breathing begins to feel tight, I will use the cromolyn immediately": Cromolyn is not indicated for the immediate relief of acute bronchospasm. It works best when used regularly to prevent asthma symptoms rather than as a rescue medication during an asthma attack. Albuterol is the appropriate choice for immediate relief of tightness or wheezing.
D. "I will administer the medications 10 minutes apart": While it's important to space out the administration of different medications to ensure proper absorption and effectiveness, the specific timing between albuterol and cromolyn may vary based on individual instructions from the healthcare provider. Generally, it's recommended to take albuterol first, followed by cromolyn after a brief interval.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.