Basic Care and Comfort NCLEX PN Questions Nursing Practice Question
A client with an ileus is placed on intestinal tube suction. Which of the following electrolytes is lost with intestinal suction?
Correct Answer: D
Rationale: Intestinal suction primarily removes fluid and electrolytes from the gastrointestinal tract. Sodium chloride (D) is a key electrolyte lost during this process, as it is abundant in intestinal secretions.
Calcium (A) and magnesium (B) are not typically lost in significant amounts through intestinal suction; their levels are more stable and often regulated by dietary intake and renal function. Potassium (C) can be lost, but it is less prevalent in intestinal secretions compared to sodium chloride. Therefore, while potassium loss can occur, sodium chloride is the primary electrolyte affected by intestinal suction.