Question of the Day › October 1, 2026
Question of the day: October 1, 2026
A Penrose drain differs from a closed-suction drain because it primarily drains by which mechanism?
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B. Passive drainage along the drain into a dressing
A Penrose is a passive drain; it does not independently generate the controlled suction of a closed reservoir.
An original practice question written against the NBSTSA CST content outline and the NCCT TS-C test plan. It is not an official, recalled, or validated exam question, and practice scores do not predict an exam result.
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