مريضة بمثانة عصبية تتعلم القسطرة الذاتية المتقطعة في البيت. أي تعليم صحيح؟

A woman with a neurogenic bladder is learning clean intermittent self-catheterisation at home. Which teaching is correct?

1. Catheterise only once a day regardless of the volume
2. Greatly restrict water to reduce the number of catheterisations
3. Leave the catheter in overnight for comfort
4. Clean technique with hand washing and catheterising at regular intervals

Answer: D) Clean technique with hand washing and catheterising at regular intervals. Clean technique is usually sufficient at home, with a regular schedule (every 4–6 hours) to prevent overdistension, which increases infection and renal damage.