A nurse is reinforcing teaching about preventing mastitis with a client who is breastfeeding. Which of the following instructions should the nurse include?

(a) Offer an ice pack to the client during the first 24 hr.
Offering an ice pack is an appropriate intervention for managing perineal pain and swelling in the immediate postpartum period. Ice helps to reduce inflammation and numb the area, providing pain relief. This is a standard recommendation for managing perineal pain after vaginal delivery.

(b) Apply a corticosteroid cream to the perineal area twice daily.
Applying a corticosteroid cream is not typically recommended for perineal pain immediately after delivery. These creams are generally used for inflammatory skin conditions and not for the acute management of perineal pain and swelling after childbirth.

(c) Increase the client's fluid intake for 48 hr.
While maintaining adequate hydration is important for overall recovery, increasing fluid intake specifically does not address the client's perineal pain. This intervention would not provide immediate pain relief for the perineal area.

(d) Catheterize the client's bladder.
Catheterizing the bladder is not a standard intervention for perineal pain. It is typically done if the client has urinary retention or difficulty voiding, not for managing pain. This action would not directly alleviate the perineal pain the client is experiencing.

(A) Urination urgency and frequency:
Increased urgency and frequency of urination are common discomforts during the first trimester of pregnancy. This occurs due to hormonal changes and the growing uterus pressing on the bladder, which reduces its capacity.

(B) Tingling in the fingers:
Tingling in the fingers, also known as carpal tunnel syndrome, is more commonly associated with the later stages of pregnancy when fluid retention is more pronounced. It is not typically a common discomfort during the first trimester.

(C) Round ligament pain:
Round ligament pain is more common in the second trimester when the uterus is growing rapidly and the ligaments supporting it stretch. This type of pain usually manifests as sharp, shooting pain in the lower abdomen or groin.

(D) Perineal discomfort and pressure:
Perineal discomfort and pressure are more common in the later stages of pregnancy, particularly in the third trimester, as the baby descends into the pelvis and prepares for birth. It is not typically a discomfort experienced during the first trimester.