Which catheter is used to drain the bladder one time?

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Multiple Choice

Which catheter is used to drain the bladder one time?

Explanation:
The straight catheter is used for one-time bladder drainage because it is non-retentive and has no balloon. It is inserted to drain the bladder and then removed immediately after the urine is emptied, making it ideal for intermittent, single-use drainage. In contrast, a retention or indwelling catheter stays in place with a balloon to keep it in the bladder for ongoing drainage. A urethral catheter is a general term and can refer to either type, but the one-time drainage scenario specifically calls for the straight catheter.

The straight catheter is used for one-time bladder drainage because it is non-retentive and has no balloon. It is inserted to drain the bladder and then removed immediately after the urine is emptied, making it ideal for intermittent, single-use drainage. In contrast, a retention or indwelling catheter stays in place with a balloon to keep it in the bladder for ongoing drainage. A urethral catheter is a general term and can refer to either type, but the one-time drainage scenario specifically calls for the straight catheter.

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