Question

collection of a specimen from a client’s indwelling urinary catheter is delegated to the lpn. the rn should intervene when which action is observed?

1. discards urine from the collection bag.
2. obtains 20 ml of urine from the sample port.
3. disconnects drainage tubing from the catheter.
4. clamps the tubing distal to sample port for 15 min.

Explanation:

Disconnecting the drainage tubing from the catheter can introduce bacteria and increase the risk of urinary - tract infection. Urine should be obtained from the sample port to maintain the closed - system integrity. Discarding urine from the collection bag, obtaining a proper volume from the sample port, and clamping the tubing distally to the sample port for a short time are appropriate procedures.

Answer:

1. Disconnects drainage tubing from the catheter.