What are the correct usage methods for medical disposable underpads?

Medical underpads are generally used for isolation and protection, absorption of secretions, maintaining cleanliness, preventing cross-infection, and assisting in securing medical equipment. Detailed explanations are as follows:

1. Isolation and protection: Place the medical underpad on the surface of an examination bed or treatment table to create a sterile barrier, preventing direct contact between the patient's skin and potentially contaminated or bacteria-laden surfaces, thereby reducing the risk of infection.

2. Absorption of secretions: For conditions involving wound exudate, postoperative drainage, or childbirth, use highly absorbent underpads over the affected area to quickly absorb fluids and keep surrounding skin dry, minimizing skin maceration and damage.

3. Maintaining cleanliness: During surgery or dressing changes, place underpads beneath the work area to prevent blood, tissue fluid, or other contaminants from soiling bed linens or clothing, facilitating cleanup and helping maintain a clean environment.

4. Preventing cross-infection: When multiple individuals share equipment, place disposable underpads on contact surfaces—such as blood pressure cuff straps or wheelchair armrests—to block transmission routes of pathogens and protect subsequent users.

5. Assisting in securing equipment: Some underpads feature non-slip textures, allowing them to be placed beneath medical devices such as IV poles or monitors to enhance stability and prevent device movement that could pose safety hazards.

Prior to use, check the integrity of the underpad packaging and confirm it is within its expiration date. After use, dispose of the underpad according to medical waste classification guidelines; do not reuse. If the underpad becomes saturated with large amounts of fluid, replace it promptly to maintain effective protection.