What are the various catheter types used in healthcare simulation?

 

In healthcare simulation, several different catheter types are used to replicate clinical scenarios and provide learners with hands-on training. These simulation catheters mirror real-life medical devices and are chosen based on the specific clinical skill being taught.

Catheter types include:

1. Urinary Catheters

  • Foley Catheter (indwelling/closed): The most common for training on urinary catheterization procedures.
  • Straight Catheter (intermittent/open): Used for training on one-time bladder drainage.
  • Suprapubic Catheter: Occasionally used in advanced simulations involving abdominal or urological scenarios.

2. Vascular Catheters

  • Peripheral Intravenous (PIV) Catheters: Used in IV insertion practice; typically part of IV arm task trainers.
  • Central Venous Catheters (CVC):
    • Subclavian
    • Internal Jugular
    • Femoral
  • Peripherally Inserted Central Catheters (PICC): Used in advanced vascular access training.
  • Arterial Catheters: For simulations involving arterial blood sampling or monitoring.

3. Dialysis Catheters

  • Hemodialysis Catheters: For practice on vascular access in renal failure patients.

4. Epidural and Spinal Catheters

  • For anesthesia and pain management training; often using specialized lumbar puncture mannequins.

5. Nasogastric (NG), Nasojejunum (NJ), and Orogastric (OG) Tubes

  • Used for training on feeding tube placement and management.

6. Chest Tubes (Thoracostomy Catheters)

  • For simulation of mediastinal or pleural drainage in trauma or critical care scenarios.

7. Surgical and Drainage Catheters: used in postoperative care simulations

  • Jackson-Pratt (JP) Drains
  • Hemovac Drains
  • Penrose Drains

These catheters may be used with specialized task trainers, high-fidelity manikins, or standardized participants, depending on the learning objectives.

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