Newborn Assessment

Part of Midwifery and Childbirth

How to rapidly evaluate a newborn in the first minutes of life and identify problems requiring immediate intervention.

Why This Matters

The first minutes of a newborn’s life are medically the most dangerous they will ever experience. In those moments, a baby transitions from receiving oxygen through the placenta to breathing independently — a physiological transformation that can fail in multiple ways. A rapid, systematic assessment in the first 60 seconds identifies babies who are adapting normally from those who need help.

Globally, approximately one million newborns die each year from birth asphyxia — failure to establish breathing. The vast majority of these deaths occur in settings without trained birth attendants or without the knowledge to respond to a baby who does not breathe spontaneously. Basic newborn resuscitation, guided by rapid assessment, prevents a significant portion of these deaths with minimal equipment.

In a post-collapse context, the birth attendant is also the newborn’s first physician. Without laboratory tests, imaging, or specialist consultations, you must rely entirely on physical observation, learned pattern recognition, and a systematic approach. This article teaches the framework; mastering it requires practice, ideally with a simulation model before attending actual births.

The APGAR Score

The APGAR score is a standardized 5-point assessment conducted at 1 minute and 5 minutes after birth. Each of five signs is scored 0, 1, or 2. Total score guides immediate management.

Sign	0	1	2
Appearance (color)	Blue/pale all over	Blue extremities, pink body	Pink all over
Pulse (heart rate)	Absent	Below 100 bpm	100 bpm or above
Grimace (reflex irritability)	No response	Grimace/weak cry	Strong cry, cough, sneeze
Activity (muscle tone)	Limp	Some flexion	Active motion, good tone
Respiration	Absent	Weak, irregular	Strong cry

Interpreting the score:

• 7-10: Normal. Baby is adapting well. Provide routine care (dry, keep warm, skin-to-skin).
• 4-6: Moderate concern. Baby needs stimulation and possibly oxygen support. Reassess at 5 minutes.
• 0-3: Severe concern. Baby requires immediate resuscitation. Do not delay — begin steps immediately.

Limitation

APGAR scoring was designed for hospital settings with clocks. In field settings, use it as a mental checklist rather than a precise timed score. The question “Is this baby adapting well or struggling?” is more actionable than a precise number.

First 60 Seconds: Rapid Evaluation

Before formal APGAR scoring, the first breath determines the first response. The “golden minute” concept: if a baby has not established adequate breathing within 60 seconds, begin resuscitation.

Immediate post-delivery sequence:

1. Note the time of delivery
2. Place baby on a clean, warm, flat surface or on the mother’s abdomen
3. Dry the baby vigorously with a warm cloth — stimulates breathing, prevents hypothermia
4. Observe breathing: Is the baby breathing? Is the chest rising?
5. Assess color: Is the baby pink, blue, or pale?
6. Assess tone: Are the limbs flexed and moving, or limp?
7. Listen for or feel the heart rate: Place two fingers on the base of the umbilical cord or on the chest

Normal newborn in first minute:

• Takes first breath within 30-60 seconds of delivery
• Cry is strong and lusty
• Limbs flex spontaneously
• Color transitions from blue-gray to pink within 1-2 minutes
• Heart rate above 100 bpm (place fingertips on chest or umbilical cord base to feel)

Concerning signs requiring action:

• No breathing by 60 seconds
• Weak, gasping, or absent cry
• Heart rate below 100 bpm
• Persistent generalized blueness (normal to have blue hands and feet for 1-2 hours)
• Complete limpness (no muscle tone)

Physical Examination

After the initial stabilization period (roughly 5-10 minutes), a more systematic physical examination identifies structural problems and confirms overall health.

Head and face:

• Head shape: Molding (temporary elongation from birth canal) is normal and resolves in days. A severely misshapen head that does not normalize may indicate a problem.
• Fontanelles: Gently feel the anterior fontanelle (top of head) — it should be flat or slightly soft. A bulging fontanelle suggests increased intracranial pressure; a severely sunken fontanelle indicates dehydration (rarely a problem at birth, but possible in complicated deliveries).
• Eyes: Both eyes should be present and approximately symmetric. A white reflex (instead of dark pupil) is abnormal. Some eyelid swelling from birth is normal.
• Mouth: Feel inside with a clean finger — the palate should be intact. A cleft palate will affect the baby’s ability to suckle effectively.
• Ears: Note their position — low-set ears can be associated with chromosomal abnormalities.

Neck and chest:

• Neck: Should move freely. A mass on the neck may be a cyst or enlarged lymph node.
• Breathing rate: Count breaths for 60 seconds. Normal is 40-60 per minute. Breathing should be regular and without labored effort.
• Nasal flaring, grunting on exhalation, or visible rib retraction with each breath indicate respiratory distress.
• Chest shape: Should be symmetric and slightly barrel-shaped.

Abdomen:

• Shape: Should be soft and slightly rounded. A scaphoid (sunken) abdomen may indicate abdominal organs in the chest.
• Umbilical cord: Should have two arteries and one vein (count the cut end); presence of only one artery is associated with kidney abnormalities.
• Feel for organ enlargement: Liver edge normally palpable just below the right rib margin; spleen tip may be palpable. Significant enlargement suggests infection or blood disorders.

Genitalia:

• Male: Both testes should be palpable in the scrotum in full-term males (absent in premature infants).
• Female: Swollen labia and a small amount of vaginal discharge (sometimes blood-tinged) are normal hormonal effects.
• Note any ambiguity — this is important for the family and for future medical care.

Spine and limbs:

• Run a finger down the spine: Should be straight and intact with no visible gaps or masses.
• Count fingers and toes.
• Check hips: Gentle rotation should be symmetric; a clunking sensation may indicate hip dysplasia (important but not immediately life-threatening).
• Check limb position: Asymmetric arm movement may indicate a brachial plexus injury from a difficult delivery.

Skin:

• Color: Pink centrally. Blue extremities (acrocyanosis) normal for first 1-2 hours.
• Vernix (white waxy coating) is normal and protective — no need to aggressively remove it.
• Lanugo (fine hair on back and shoulders) is normal, especially in slightly premature infants.
• Small white milia (tiny white spots on nose) are normal.
• A port-wine stain, large birthmark, or blistered rash may require further evaluation.

Gestational Age Assessment

Full-term babies (37-42 weeks) have different needs than premature babies. Without ultrasound, gestational age is estimated from clinical signs.

Signs of prematurity:

• Weight below 2.5 kg (5.5 lbs)
• Thin, translucent skin through which blood vessels are visible
• Lanugo covering the entire body (not just back)
• Ear cartilage soft and floppy — ear collapses when folded
• Soles of feet smooth or with few creases (term babies have well-creased soles)
• Genitalia small or incompletely developed
• Weak cry, poor tone

Management differences for premature infants:

• Temperature regulation is severely compromised — requires skin-to-skin contact continuously
• Feeding may be difficult due to poor suck reflex — may require expressed breast milk via cup or spoon
• Infection risk is higher
• Respiratory problems are more likely

A baby at 34-36 weeks may appear nearly normal but require additional support. A baby at 28-30 weeks requires intensive care that is difficult to provide without hospital resources.

When to Act on Assessment Findings

The assessment is only useful if it guides action. The key question at every step: what does this finding require me to do right now?

Findings requiring immediate action:

• Not breathing by 60 seconds → Begin resuscitation steps immediately
• Heart rate below 60 bpm → Chest compressions
• Persistent whole-body blueness at 5 minutes → Oxygen support if available; reposition airway
• Complete limpness without improvement → Resuscitation
• Visible organ outside body cavity (gastroschisis, omphalocele) → Cover with clean moist cloth; urgent referral

Findings requiring close monitoring:

• Weight below 2.5 kg → Monitor temperature, feeding, and blood glucose signs
• Respiratory rate above 60 at rest after 30 minutes → Monitor for worsening distress
• Cleft lip/palate → Establish feeding plan before discharge; breastfeeding may require modified technique

Findings requiring parental counseling:

• Minor birthmarks
• Normal variants (milia, lanugo, birth molding)
• Hormonal effects (breast swelling, vaginal discharge)

Findings requiring referral when possible:

• Significant congenital anomalies
• Ambiguous genitalia
• Signs of chromosomal abnormality
• Severe prematurity (before 34 weeks)

The newborn assessment is not a single event but a continuous process over the first hours and days of life. A baby who appears well at one minute may deteriorate over the next hour. A baby who is slow to establish breathing may stabilize beautifully with simple stimulation. The skilled birth attendant remains present, watchful, and ready to respond throughout the critical early period.