Patient Transfers, Positioning Assists, and Immobilization

Why Safe Transfers Matter in Radiologic Technology

As a limited X-ray technologist, you will routinely move patients who cannot fully move themselves. Transfers between wheelchairs, stretchers, and imaging tables are among the most physically demanding and risk-laden tasks in the imaging suite. A single uncontrolled movement can cause a patient to fall, fracture a fragile bone, or dislodge a life-supporting line. Poor body mechanics on your part can cause a disabling back injury. Both outcomes are preventable with proper technique, clear communication, and the right equipment.

Body Mechanics: The Foundation of Every Transfer

Good body mechanics protect both you and your patient. Before any lift or transfer, follow these principles:

• Wide base of support. Stand with feet shoulder-width apart, one foot slightly ahead of the other, pointing toward the direction of movement.
• Bend at the hips and knees, not the waist. Keep your spine in a neutral, slightly curved position. Never round your lower back while bearing weight.
• Keep the load close. The farther a weight is from your center of gravity, the greater the strain on your spine.
• Engage your core. Tighten your abdominal muscles before and during lifting.
• Avoid twisting. Pivot your feet rather than rotating your torso while holding a patient.
• Communicate every move. Tell the patient what you are about to do and count aloud ("On three, we will stand together: one, two, three") so movements are synchronized.

Common Transfer Techniques

Assisted Pivot Transfer (Wheelchair to Table)

Used when a patient can bear some weight on at least one leg. Apply a transfer belt snugly around the patient's waist over clothing — never over bare skin or a wound site. Lock the wheelchair wheels and fold up the footrests. Position yourself directly in front of the patient, blocking their knees with yours to prevent buckling. Grip the transfer belt from underneath with both hands. Ask the patient to lean forward and push up on your count. Pivot together so the patient's back faces the table edge, then lower them slowly by bending your own knees.

Two-Person Draw-Sheet Lateral Transfer (Stretcher to Table)

Used for patients who cannot bear weight. A draw sheet is a folded sheet placed under the patient from shoulders to mid-thigh. Lock both the stretcher and the imaging table wheels; position them at the same height and as close together as possible. One technologist stands on the receiving (table) side, the other on the stretcher side. On a shared count, the table-side person pulls the rolled edge of the draw sheet while the stretcher-side person guides the patient's movement. Never drag the patient's skin against the surface — use the sheet as a sling.

Stretcher-to-Table Transfer with Equipment Lines

Patients often arrive with IV lines, oxygen delivery devices, or urinary catheters. Before any movement:

1. Identify all lines and tubes.

2. Ensure enough slack exists in each line for the transfer range of motion.

3. Keep an IV bag above the insertion site to maintain gravity flow; never let it drop below.

4. Move the oxygen tank with the patient — never leave the patient without supplemental oxygen if it is ordered.

5. Assign one team member specifically to managing equipment lines during the transfer.

After transfer, recheck all lines for kinks, displacement, or unintended tension before beginning the examination.

Transporting Patients on Stretchers

When wheeling a stretcher through corridors and doorways:

• Push from the head end so the patient travels feet-first; this allows you to watch their face for distress.
• Approach doorways slowly; use the foot of the stretcher to nudge the door open.
• On ramps or inclines, position yourself at the uphill end to control speed.
• Raise side rails whenever the stretcher is in motion.
• Secure the oxygen tank in its holder; a falling cylinder is a projectile hazard.

Immobilization Devices for Radiographic Positioning

Patient motion is the most common cause of repeat exposures. Reducing motion lowers patient dose and improves diagnostic image quality. Common immobilization devices include:

• Compression bands (restraint straps): Wide Velcro or buckle straps that secure across the torso or limbs. Apply snugly enough to limit movement but never so tightly as to restrict breathing or circulation. Always explain the purpose to the patient before applying.
• Sandbags: Pliable, radiopaque-reducing weighted bags used to prop and hold extremities in position. Place against — not on top of — the area of clinical interest to avoid obscuring anatomy.
• Foam positioning sponges: Lightweight wedges and blocks that cushion and support limbs or the trunk in oblique and lateral projections. They are radiolucent and will not appear on the image.

After every procedure, remove all immobilization devices before the patient leaves the room, and document their use in a brief procedural note, including the device type, location, and that the device was removed.

Communication and Patient Rights During Transfers

Inform the patient of every step before it happens. Obtain verbal consent. Ask about pain, recent surgery, osteoporosis, or fall history — these factors change which technique is safest. If a patient refuses a transfer or expresses fear, pause, reassure, and involve a supervisor rather than proceeding over objection. Maintaining patient dignity — keeping the patient covered, moving smoothly, and speaking calmly — is both an ethical obligation and a practical aid to cooperation.

Key Safety Rules

• Always lock wheels on both the source and destination before beginning any transfer.
• Never attempt a full dependent transfer alone — request a second person.
• Use a transfer belt for all pivot transfers; do not grip clothing or the patient's arms.
• Document any incident, near-miss, or patient complaint related to a transfer immediately.
• Know your facility's safe patient handling policy and the location of mechanical lift equipment.