What is the physiologic effect of cold therapy on nerve conduction and edema?
QUESTION
Which patient condition is a contraindication to TENS use: pacemaker or seasonal allergies?
QUESTION
What is the best nonpharmacologic intervention to reduce incisional pain during coughing?
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ANSWER
Splint the incision with a pillow or folded blanket. Splinting stabilizes the surgical site, minimizing tissue strain and pain during respiratory efforts like coughing.