True or False: The clinician should secure the nephrostomy tube at a perpendicular angle to the body.

The recommendation to secure the nephrostomy tube at a perpendicular angle to the body is based on ensuring proper drainage and minimizing the risk of complications. When a nephrostomy tube is positioned perpendicular to the body, it aligns more efficiently with the kidney's drainage system, allowing urine to flow unobstructed from the renal pelvis through the tube and into the external collection device.

Additionally, ensuring that the tube is perpendicular can help reduce tension on the catheter, thus lowering the risk of dislodgement or kinking, which could lead to urinary retention, infection, or other complications. This positioning also aids in patient comfort and can facilitate easier care and maintenance of the tube.

While anatomical variations might influence specific placement in individual cases, the general guideline is to maintain the tube at a perpendicular angle to maximize function and safety.