A postpartum client who has had a second-degree perineal tear is being discharged. Which instruction should the nurse emphasize in the discharge teaching?
1
"Avoid taking sitz baths until the tear has completely healed."
2
"Use perineal cold packs for 24 to 48 hours to reduce pain and swelling."
3
"Resume vigorous exercises as soon as you feel able."
4
"Avoid breastfeeding for 48 hours to allow your body to heal."