Which preoperative assessment is important for TURP?

Which preoperative assessment is important for TURP?

• A. Spinal anesthesia is required for TURP
• B. Respiratory assessment only
• C. Renal assessment only
• D. Important to assess cardiovascular, respiratory and renal systems before

Answer: (D)

When preparing for TURP, the important idea is that the procedure can cause significant fluid shifts and electrolyte changes, along with hemodynamic stress, so a comprehensive preoperative evaluation of multiple organ systems is essential. The risk isn’t confined to one body system because absorbed irrigation fluid can affect the heart, lungs, and kidneys, especially in older patients who often have comorbidities. Cardiovascular assessment is crucial because rapid shifts in fluid status and electrolyte disturbances can precipitate arrhythmias, hypertension, angina, or heart failure. Respiratory evaluation matters since fluid overload or edema can impair gas exchange and worsen preexisting lung disease. Renal assessment is also key because obstructive uropathy can affect kidney function, electrolyte handling, and postoperative fluid management, and impaired renal function influences drug clearance and the body's response to fluid shifts. Together, this broad assessment helps optimize perioperative stability, guide anesthesia planning, and prepare for potential intraoperative and postoperative complications.

When preparing for TURP, the important idea is that the procedure can cause significant fluid shifts and electrolyte changes, along with hemodynamic stress, so a comprehensive preoperative evaluation of multiple organ systems is essential. The risk isn’t confined to one body system because absorbed irrigation fluid can affect the heart, lungs, and kidneys, especially in older patients who often have comorbidities.

Cardiovascular assessment is crucial because rapid shifts in fluid status and electrolyte disturbances can precipitate arrhythmias, hypertension, angina, or heart failure. Respiratory evaluation matters since fluid overload or edema can impair gas exchange and worsen preexisting lung disease. Renal assessment is also key because obstructive uropathy can affect kidney function, electrolyte handling, and postoperative fluid management, and impaired renal function influences drug clearance and the body's response to fluid shifts. Together, this broad assessment helps optimize perioperative stability, guide anesthesia planning, and prepare for potential intraoperative and postoperative complications.