Maternity and newborn
Postpartum care
NCLEX postpartum chapter: fundus and lochia, atony vs laceration vs retained placenta, endometritis, mastitis, DVT/PE, and blues vs depression vs psychosis.
ClesialReviewed by Sophia Bennett, RN
Contents10 sections
Postpartum nursing is fundus, flow, infection, clot risk, and feelings: massage what is soft, empty what is displacing, escalate foul fever and unilateral leg pain, and know when sadness needs more than reassurance.
Assessment: fundus and lochia
After birth the uterus must clamp down on open vessels at the placental site. A firm, midline fundus means that muscle is contracting. Soft (boggy) muscle leaves those vessels open. Atony is the leading cause of early postpartum hemorrhage. A full bladder pushes the uterus up and often to the right, so the fundus can feel firm but high or displaced; emptying the bladder lets it drop midline again and contract effectively.
| Finding | Action |
|---|---|
| Boggy fundus | Massage; empty bladder; uterotonics as ordered |
| Firm, displaced (often up/right) | Assist to void; recheck fundus |
| Heavy rubra, large clots | Hemorrhage pathway |
| Foul lochia + fever | Infection escalate |
Lochia is expected shedding: rubra (red) first, then serosa (pink-brown), then alba (yellow-white). The trap is treating any red discharge as hemorrhage, or dismissing saturating pads and egg-sized clots as “normal flow.” Heavy bright rubra that soaks pads quickly, large clots, or a fundus that will not firm with massage is the hemorrhage pathway. Foul odor with fever points to endometritis; escalate, do not chalk it up to afterpains.
- Check fundus and lochia with every assessment in the early postpartum period.
- Support perineum care, ice as ordered, and early ambulation for VTE prevention.
- Expected: afterpains, transient shivering, diuresis. Not expected: saturating hemorrhage, severe headache with HTN cues, unilateral calf findings.

Atony vs laceration vs retained placenta
Emergency hemorrhage sequencing also lives in Maternity emergencies. On the postpartum floor you still need the cause map, because the first move changes with the fundus.
| Picture | Likely cause | Why | First moves |
|---|---|---|---|
| Boggy uterus, heavy bleeding, often after long labor or overdistention risk | Uterine atony | Myometrium fails to clamp placental-site vessels | Fundal massage, empty bladder, oxytocin/uterotonics as ordered |
| Firm midline fundus, bright ongoing bleeding | Cervical/vaginal/perineal laceration | Torn vessel bleeds while uterus is already contracted | Stop endless massage; inspect; notify; prepare repair |
| Uterus stays boggy/enlarged; bleeding lightens then returns with clots | Retained placenta or fragments | Tissue prevents sustained contraction | Notify; anticipate exam / evacuation; uterotonics as ordered |
| Unilateral perineal/vulvar pain out of proportion, firm fundus, rising pulse | Hematoma | Concealed bleeding into tissue | Notify; do not dismiss as normal swelling |
The distractor that looks busy is starting uterotonics before massaging a boggy fundus, or massaging a firm but displaced fundus without emptying the bladder. Soft needs tone; displaced needs void, then recheck. Methylergonovine stays off the list when hypertension is present.
Endometritis and mastitis
Endometritis is infection of the uterine lining after birth, more common after cesarean or prolonged rupture of membranes when the stem gives those cues. Organisms ascend; the uterus becomes tender, lochia turns foul, and fever with tachycardia appears. This is not “afterpains from breastfeeding.” Escalate, obtain cultures as ordered, start antibiotics, and support hydration and pain control. Early ambulation and perineal hygiene lower risk but do not replace treatment once infection is present.
| Infection | Classic cues | Teaching / action |
|---|---|---|
| Endometritis | Fever, foul lochia, uterine tenderness, malaise | Notify; antibiotics as ordered; Fowler-ish comfort as taught; do not wait for “one more temp check” if she looks septic |
| Wound infection (C-section / perineum) | Redness, drainage, separation, fever | Report; wound care as ordered; culture if protocol |
| Mastitis | Unilateral breast redness, warmth, fever, flu-like ache; often a plugged duct history | Continue milk removal on the affected side; warm compresses; antibiotics if ordered; rest/fluids |
| UTI | Dysuria, frequency, fever, sometimes costovertebral pain | Urine studies; antibiotics; do not blame “normal postpartum frequency” alone when infection cues stack |
Mastitis is inflammation or infection of breast tissue, often when milk sits. Continuing to breastfeed or pump on the affected side empties the duct and is usually part of treatment. The distractor that feels protective (“stop feeding that side so it can heal”) worsens engorgement and prolongs the problem. Engorgement without infection still needs frequent emptying; ice or cabbage leaves appear only as your protocol and stem allow, never as a reason to abandon feeding when mastitis is named.
DVT and PE
Pregnancy and the puerperium are hypercoagulable, and venous stasis climbs with immobility and cesarean recovery. Unilateral calf pain, warmth, or swelling is not “normal postpartum ache.” It is a VTE screen. Chest pain or sudden dyspnea with that picture moves to pulmonary embolism urgency. Do not massage the calf or tell her to walk it off once a clot is suspected.
- Prevent: early ambulation, compression devices as ordered, hydration, smoking cessation teaching.
- Recognize DVT: unilateral pain, warmth, swelling, sometimes calf circumference change.
- Recognize PE: sudden shortness of breath, chest pain, anxiety, hypoxia cues → oxygen/ABC support, notify now.
- Anticoagulation teaching when ordered: bleeding precautions, follow-up labs as relevant to the drug.
Why postpartum clot risk is high: clotting factors stay up after birth while mobility drops and vessels may have been compressed in pregnancy. Cesarean and obesity stack risk when the stem mentions them. RhoGAM and rubella teaching still matter at discharge but never outrank an acute PE picture.
Immunizations and RhoGAM (discharge safety)
Rubella (often as MMR) postpartum is for the nonimmune client who consents. It is a live vaccine, so teach reliable contraception for the interval your protocol uses (commonly about 1–3 months). The distractor is sending her home with the shot and no pregnancy-delay teaching. RhoGAM prevents sensitization when an Rh-negative mother delivers an Rh-positive infant (and in other sensitizing events). Timing and dose detail live in Maternity and newborn medications; the postpartum rule here is: confirm blood types and give when indicated before discharge, not “she can get it at the six-week visit.”
Bonding, blues, depression, psychosis
Attachment problems show up as indifference, rough handling, or skipped eye contact. Support skin-to-skin, rooming-in, and praise responsive care. Poor attachment cues need support and a safety look, not a lecture that shames the parent into performing eye contact for the nurse.
| Mood pattern | Timing / picture | Nurse stance |
|---|---|---|
| Baby blues | First days to about 2 weeks; tearfulness, mood swings; still able to care for infant; lifts with sleep/support | Normalize with honesty; sleep help; watch for worsening |
| Postpartum depression (PPD) | Persists or deepens; hopelessness; impaired care of self/baby; anhedonia; may have passive harm thoughts | Screen, refer/treat pathway; safety assessment; not “cheer up” |
| Postpartum psychosis | Rare; rapid onset of delusions, hallucinations, severe disorganization, or thoughts of harming the infant | Emergency psychiatric/medical pathway; never leave infant unsafe; do not call it blues |
Safety
Persistent inability to sleep, eat, or care for the infant, or thoughts of harm, is not “normal blues.” Escalate for depression or psychosis evaluation now.
Blues are common and self-limited; PPD is illness that needs treatment. Psychosis is an emergency because judgment and reality testing fail while an infant depends on the parent. The exam distractor is reassuring psychosis-level cues with “all new moms cry” or delaying help until the six-week visit.
| Topic | Teaching |
|---|---|
| Mastitis | Continue milk removal; antibiotics if ordered; rest/fluids |
| Baby blues | Support, sleep help; usually improves within about 2 weeks |
| PPD | Persistent symptoms: refer/treat; safety assessment |
| Psychosis | Emergency care; protect infant; do not minimize |
| Bonding support | Skin-to-skin, rooming-in, praise responsive care |
Priority map
| Picture | First move |
|---|---|
| Boggy + heavy lochia | Massage / hemorrhage pathway |
| Fundus firm but high/right | Void, then recheck |
| Firm fundus + bright heavy bleed | Laceration pathway; notify |
| Foul lochia + fever | Endometritis escalate |
| Calf pain postpartum | VTE escalate |
| Sudden dyspnea + VTE risk | PE pathway |
| Can’t care for baby at 4 weeks | PPD pathway |
| Hallucinations / harm ideation | Psychosis emergency |
Revision
Must know
- 1Fundus should be firm and midline. Boggy = massage and uterotonics pathway. Firm but displaced (often right) = empty the bladder.
- 2Lochia: rubra → serosa → alba. Saturating pads rapidly, large clots, or foul odor/fever = report.
- 3Atony: boggy uterus, heavy bleeding. Laceration: firm uterus, bright ongoing bleed. Retained placenta/fragments: uterus stays boggy/enlarged, bleeding returns.
- 4Endometritis: fever, foul lochia, uterine tenderness, tachycardia. Escalate; antibiotics as ordered. Not “normal afterpains.”
- 5Mastitis: continue breastfeeding/pumping on the affected side as advised; antibiotics if ordered; warm compresses.
- 6DVT: unilateral calf pain, warmth, swelling. PE: sudden dyspnea/chest pain with VTE risk. Ambulate early; do not massage a suspected clot.
- 7Blues: early tearfulness, still cares for infant, lifts within about 2 weeks. PPD: persistent low mood, impaired care, hopelessness. Psychosis: delusions/hallucinations/harm risk → emergency.
- 8Rubella vaccine if nonimmune: avoid pregnancy for the interval taught (commonly 1–3 months). Live vaccine.
Memory hooks
Boggy massage; tilted void
Soft fundus needs massage. High/deviated fundus needs a bathroom trip.
Firm uterus, bright bleed: look for laceration
If the fundus is firm and bleeding is still bright and heavy, stop endless massage and think laceration or retained tissue.
Blues fade; PPD stays; psychosis is emergency
Early tearfulness that lifts differs from weeks of inability to function; hallucinations or harm ideation need emergency care.
On the exam
How it's tested
Stems ask what a boggy displaced fundus needs first, how atony differs from laceration, whether mastitis means stop feeding, how blues differ from PPD/psychosis, or what foul lochia with fever means. Distractors stop breastfeeding for mastitis, massage a firm bleeding fundus forever, or call psychosis “normal blues.”
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