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Also called: POCUS, Point-of-care ultrasound

Point-of-Care Ultrasound (POCUS) Equipment

POCUS answers focused clinical questions at the bedside. Here are the common exams, the equipment that suits them and how to start safely.

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Common POCUS exams

FAST / eFAST

Free fluid in trauma, and pneumothorax on the extended exam.

Lung

B-lines, effusions and consolidation.

Focused cardiac

Pericardial effusion, gross ventricular function, volume status.

Early pregnancy

Intrauterine pregnancy confirmation.

Procedural guidance

Vascular access, nerve blocks, joint and fluid aspiration.

Bladder and renal

Retention, hydronephrosis.

Equipment for POCUS

  • Fast start-up and simple presets.
  • A convex or phased probe for deep structures and a linear probe for superficial work and procedures — or a dual-head handheld.
  • Easy cleaning between patients.
  • Image saving with patient identification for documentation.

Training and governance

POCUS is operator-dependent. Plan structured training, supervised scans and a log of exams, and decide which findings are documented in the record and which are referred for formal imaging.

Frequently asked questions

What is POCUS?
Point-of-care ultrasound: focused scans performed and interpreted by the treating clinician at the bedside to answer a specific clinical question.
Which machine is best for POCUS?
A portable or handheld system with fast start-up and the probes for your common exams. Image quality on deep structures should be tested before buying.
Does POCUS replace a formal ultrasound?
No. It answers focused questions; comprehensive studies still need a full diagnostic exam.

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