ATI RN
ATI Nurs285 Med Surg Exam Questions
Extract:
Question 1 of 5
The nurse is caring for a postoperative client who has a chest tube connected to suction and a water seal drainage system. Which of the following indicates to the nurse that the chest tube is functioning properly?
Correct Answer: B
Rationale: Fluctuation of the fluid level within the water seal chamber (tidaling) indicates proper chest tube function, reflecting changes in intrapleural pressure during respiration. Continuous bubbling suggests an air leak, and absence of fluid or equal drainage amounts are not specific indicators of functionality.
Question 2 of 5
Correct Answer:
Rationale:
Question 3 of 5
Correct Answer:
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Question 4 of 5
Correct Answer:
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Question 5 of 5
Correct Answer:
Rationale: