Quick Answer
Consider using a catheter in survival scenarios when you or someone in your group has a urinary retention issue due to injury or dehydration, and cannot urinate or pass urine safely without risking infection or further complications.
Choosing the Right Catheter
When selecting a catheter for your prepper medical kit, consider a sterile, single-use model designed for one-time use. These are less expensive and reduce the risk of bacterial contamination. Look for catheters made from materials such as silicone or latex, and choose a size suitable for the user – typically 14F to 18F for adults. If you’re planning to use a catheter in a wilderness or remote area, consider a pre-lubricated model to reduce insertion difficulties.
Catheter Insertion Techniques
To insert a catheter safely and effectively, follow these steps: clean the genital area thoroughly with soap and water, apply lubricant to the catheter and the external genitalia, gently insert the catheter into the urethra, and secure it with a sterile collection bag and adhesive tape. Avoid forcing the catheter, as this can cause severe injury or urinary tract damage. After insertion, ensure the catheter remains in place and secure it with a small medical tape.
Find more answers
Browse the full Q&A library by topic, or jump back to the topic this question belongs to.