You finish the spay, extubate, carry the patient to recovery, walk back for the next one, and realize the tech is still prepping because the catheter tray lives in a cabinet on the opposite wall from the induction station.
The layout tax you pay between every case
Inefficient room flow bleeds time you can't bill for, time lost between cases because the anesthesia station is on the wrong wall or recovery cages sit too far from monitoring. Kendra Freeman, DVM, MS, DACVS, writing in Veterinary Practice News, walks through the prep-area, OR, and recovery-zone layout decisions that determine whether your surgical day runs smooth or bleeds time between procedures.
The article names no hard throughput studies and carries no before-and-after case counts, but it does compress years of referral-surgery and general-practice workflow into a checklist of the layout variables that actually move the needle. Freeman is dual-boarded in large- and small-animal surgery and works a mixed caseload in Albuquerque, orthopedics, soft tissue, sports medicine, and the occasional return to large-animal lameness. The piece reads like notes from someone who has worked in enough ORs to know which bottlenecks are universal and which are fixable without a buildout.
What changes before the patient ever sees the table
Freeman opens on patient prep, the phase that happens before the OR. Blood work, radiographs, ultrasound: all completed and reviewed before the anesthetic plan gets written. Then the immediate pre-op sequence: IV catheter placement, procedure confirmation, induction, surgical-site shave, initial scrub, and regional or nerve blocks.
The prep space, she writes, should be well-stocked and organized with all the equipment needed to complete those tasks. It also needs sufficient space for anesthetic monitoring equipment and patient warming devices, while minimizing foot traffic through that part of the hospital. Locating prep near radiology helps if preoperative radiographs are routine.
That last line is the kind of thing you read and realize you've been walking extra distance per case because nobody drew the workflow map when the practice moved buildings.
Inside the OR: where the patient, the anesthetist, and the clutter all want the same six square feet
Once the patient moves into the OR, Freeman says efficiency improves with optimal placement of the patient, anesthetist, and equipment. The patient table should be positioned so the anesthetist has room to manipulate monitoring equipment and attend to the patient. Overhead lights should be adjustable to illuminate the surgical field. If drop lines are present for oxygen and nitrogen, the hoses should be positioned away from the surgical field to minimize contamination and allow the surgeon to move as needed during the procedure.
Multiple operating rooms help, she writes, ideally one dedicated to soft tissue procedures and a second to orthopedic surgeries. If more space is available, a dedicated OR for dirty procedures may limit surgical site infections. Dedicated rooms also streamline equipment storage: an orthopedic OR can store implants and other appropriate equipment in the room or nearby, making it easy to locate the right tool when needed.
When multiple ORs are not possible, the surgical suite can still be optimized with an efficient, clutter-free layout. Surfaces, countertops, floors, walls, should be easy to clean. The OR should be free of clutter and unnecessary supplies. Storage of ancillary equipment in the OR should be avoided when possible, reducing dust collection and enabling thorough disinfection between procedures.
The OR should be spacious enough to accommodate a comprehensive range of patients and equipment. The door should be wide enough to allow a gurney to maneuver in and out. The table should be of adequate size for a variety of patient sizes and allow for easy height adjustments, positioned in the room to facilitate movement around the patient. For orthopedic surgeries, the limb must be suspended to allow for appropriate preparation and draping; Freeman calls a track system on the OR ceiling ideal for this type of preparation.
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The anesthetist's corner and the equipment nobody wants to open mid-case
Once the patient is prepared and draped, the room must have space for all appropriate equipment, Freeman writes. Simple procedures may require only a small instrument table. Orthopedic procedures often require multiple sterilely draped tables to accommodate equipment. A computer with a large monitor is helpful for reviewing images during the procedure. Minimally invasive procedures require space for cameras, light sources, insufflation, and viewing screens.
A minimum of two people are needed for a basic procedure, with additional personnel often being helpful. The surgeon should have room to maneuver around the patient. The anesthetist should be able to operate equipment as needed. Depending on the procedure's length and complexity, additional personnel may be helpful, a surgical assistant (scrub technician) and a float, a person who can assist the anesthetist, open additional surgical equipment, and leave the OR to obtain instruments or anesthesia medications. The OR should allow all necessary personnel to perform their duties without contaminating the sterile field.
For appropriate patient monitoring, anesthesia equipment should be well organized and easily accessible for the anesthetist in both the prep area and the OR. Any instrumentation the anesthetist will need during the procedure should be readily available and close by: syringes for blood draws, additional catheters, hypotensive treatment medications, materials for recording vital parameters (paper or electronic), and supplies that may be needed on short notice. The OR should have space for the anesthetist to store additional doses of medications, reversal agents, and medications needed in the event of cardiopulmonary arrest.
The storage question: where the suture and the implants live when you need them in six seconds
From suture material to patient drapes to instruments, surgical procedures can require a large variety of equipment, Freeman writes. This equipment should be stored in an organized manner so it may be retrieved quickly. Prior to the start of the procedure, the table drapes, instruments, blades, and suture should be gathered and set aside so they may be opened efficiently, especially helpful if equipment is stored nearby but outside the OR.
For equipment stored in the OR, it should be stored in closed cabinets to minimize dust collection and allow for easy cleaning. Clearly labeled bins that can be quickly reached during the procedure are helpful. Pass-through cabinets allow for transfer of smaller equipment in and out of the OR during a procedure, minimizing foot traffic.
Recovery: the last fifteen feet that determine whether you finish on time
Once the surgical procedure is complete, the patient should ideally travel a short distance for recovery, Freeman writes. Patient status and the nature of the procedure will determine where recovery is best, an outpatient kennel close to the OR for short-term monitoring prior to discharge, or the intensive care unit and hospital admission for further treatment.
That short-distance line is the whole game for a general practice running back-to-back procedures. If recovery cages sit far from the OR, the tech carrying the extubated patient is out of the workflow for minutes you can't bill for, and the next patient is waiting.
What you can fix without a contractor
Freeman closes on the practical constraint: we may not be able to design the perfect preparation area and operating space for our clinic, but we can maximize the space available by clearly defining areas for patient preparation and surgery and anticipating equipment needs. Ensuring these areas are well-stocked but free of clutter will improve efficiency during surgery.
The piece carries no cost figures, no before-and-after case counts, and no controlled studies on layout and throughput. What it does carry is a checklist written by someone who has worked in enough ORs to know which variables are worth optimizing and which are noise. Prep near radiology. Anesthesia equipment accessible in both prep and OR. Recovery a short walk from the table. Pass-through cabinets to minimize foot traffic. A track system for limb suspension if you do orthopedics. Closed cabinets for dust control. A door wide enough for a gurney.
Practices running multiple procedures a day can ask one question per layout decision: does this cut the time between extubation and the next induction, or does it just look organized? The former pays back in weeks via higher case volume. The latter is interior design.