If the wound using a negative pressure system appears dry what should you do?

If the wound using a negative pressure system appears dry what should you do?

• A. Consider requesting a pressure reduction
• B. Increase the suction pressure
• C. Apply topical saline spray
• D. Stop therapy

Answer: (A)

Negative pressure wound therapy works best when the wound bed stays moist while excess fluid is removed. If the wound dressing looks dry, the suction may be too high or desiccating effects are occurring, which can slow healing. Reducing the negative pressure helps restore a moist environment and supports granulation and epithelialization. Increasing suction would worsen dryness; applying topical saline spray isn't the standard response to a dry wound under NPWT and could compromise the seal; stopping therapy isn't necessary unless there are other contraindications. After lowering the pressure, reassess the wound for moisture and seal integrity and continue appropriate monitoring.

Negative pressure wound therapy works best when the wound bed stays moist while excess fluid is removed. If the wound dressing looks dry, the suction may be too high or desiccating effects are occurring, which can slow healing. Reducing the negative pressure helps restore a moist environment and supports granulation and epithelialization. Increasing suction would worsen dryness; applying topical saline spray isn't the standard response to a dry wound under NPWT and could compromise the seal; stopping therapy isn't necessary unless there are other contraindications. After lowering the pressure, reassess the wound for moisture and seal integrity and continue appropriate monitoring.