Mobile X-ray in ICU is one of the most frequent imaging tasks in a hospital: serial chest films, line and tube position checks and follow-up of critically ill patients who cannot travel. The unit has to move easily through crowded wards, position quickly and produce a reliable image while protecting patient, staff and neighbouring beds. This guide covers workflow, positioning, infection control, radiation protection and what to look for in a mobile DR unit.
Bedside X-ray: workflow in ICU, NICU, ER and OR
Bedside examinations are usually requested urgently and repeated. A good workflow starts before the unit arrives: confirm the order and patient identity, agree timing with the nurse so that lines and infusions can be managed, and check that the path to the bed is clear. In the emergency department the same unit may be used for trauma patients, and in the operating room it supports imaging during or after a procedure.
Each area has its own constraints. In the ICU, equipment crowds the bed. In NICU, incubators call for a small detector. In the OR, sterile fields and the surgical team limit access, so agree the plan with the surgeon and the anaesthetist in advance.
Positioning for portable chest X-ray
A portable chest X-ray is typically taken with the patient supine or semi-upright, with the detector placed behind the patient. Take care with lines, tubes and drains: do not pull or kink them while positioning. Centre the beam, collimate to the area of interest and keep the source-to-image distance and tube angle as consistent as you can between exams, because serial films are compared from day to day.
Positioning aids on the unit help. The Perlove PLX M5320 uses ultrasonic distance measurement to simplify bedside positioning, and the Villa Visitor T30 R-DR has a rotating column so exams can be done with the unit parallel to the bed where space is tight. See Perlove PLX M5320 and Visitor T30 R-DR.
Infection control for mobile X-ray in the ICU
Mobile units travel between patients, so they are a route for cross-infection if not managed. Use disposable covers or barriers on the detector, clean touch surfaces and handles between patients, follow isolation precautions and use the hand hygiene rules of the unit. Never place a detector directly on a bed with body fluids without a protective cover.
Choose equipment with smooth, cleanable surfaces and ask the manufacturer for approved disinfectants. For a wider discussion, read cleaning and infection control for X-ray equipment.
Dose to neighbouring patients and staff
In an open ward or ICU bay, scatter radiation can reach staff and neighbouring patients. Collimate tightly, warn people nearby, move staff and, where possible, neighbouring patients out of the primary direction of the beam, and use mobile lead screens. The operator should stand as far as the exposure cable or remote trigger allows and wear a protective apron.
Ward-level rules help: define who may remain in the room, post a notice when exposures are in progress, and review the dosimeter results of regular operators.
Choosing a mobile DR for the ICU and OR
Compare manoeuvrability, battery arrangement, detector size and options, positioning aids and DICOM. The Villa Visitor T30 M-DR is a motorised, battery-powered unit with a 32 kW generator and 35 × 43 cm detector, and the PLX M5320 offers a 50 kW generator with a 17 × 17 inch wireless detector and an optional 10 × 12 inch detector for incubators. Read the details in Visitor T30 M-DR, and compare approaches in types of mobile X-ray units.
Beckfinity specialists can discuss ward layouts, detector options and service for your hospital and prepare a quote for mobile DR units.
Frequently asked questions
What is bedside X-ray used for?
Imaging patients who cannot travel to the X-ray room, such as serial chest films, line and tube checks and follow-up of critically ill patients.
How can staff reduce exposure during mobile X-ray?
Collimate, warn people nearby, increase distance from the beam, wear aprons and use mobile shields.
Is a special detector needed for NICU?
A smaller detector is useful for incubators. The Perlove PLX M5320 offers an optional 10 × 12 inch detector.
How do we control infection with a mobile unit?
Use disposable detector covers, clean handles and touch surfaces between patients and follow isolation precautions.
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