1. The baby in the first 4 weeks of life is called a neonate
The neonate
The baby in the first 4 weeks of life is called a neonate

2. Resuscitation
Babies fall into one of three categories within a minutes of birth: Well, healthy and vigorous. The child has a good respiratory effort, is pink centrally, and the heart rate is >100 bpm. This infant can be wrapped up in a warm towel and given back to his mother. Do not suck him out; this risk producing a vagal bradycardia and cools him. Cyanosed, poor respiratory effort, with or without a heart rate <100 bpm. Dry the baby and place him under a radiant heat source wrapped in a warm, dry towel. Drying often provide enough stimulation to induce breathing, but gentle rubbing can also be used. If there is no response, begin active resuscitation using inflation breath via a bag and mask

3. Pale, apnoeic or terminal gasp, with absent heart beat or profound bradycardia (<60 bpm). These babies are usually completely floppy. This baby is in need of prompt resuscitation and will not recover without it. Dry him quickly, place him on the resuscitation surface in a warm, dry towel and call for help. Initiate basic resuscitation with mask ventilation. If the heart rate remains < 60 bpm, commence chest compressions. If there is not a rapid response, proceed to intubation as soon as a person with a necessary skill arrives

4. The Apgar score
Assessment (and reassessment) is vital to a successful outcome. Many workers use the Apgar score to aid them. Apgar score are carried out at 1 minute and 5 minutes of life. Further score may be carried at 5 minute intervals depending on subsequent progress

5. Five factors are used to evaluate the baby's condition and each factor is scored on a scale of 0 to 2, with 2 being the best score:
activity and muscle tone
pulse (heart rate)
grimace response (medically known as "reflex irritability")
appearance (skin coloration)
respiration (breathing rate and effort)

6. Appearance (skin coloration)
Apgar Scoring
Apgar Sign 2 1
Heart Rate (pulse)
Normal (above 100 beats per minute)
Below 100 beats per minute
Absent (no pulse)
Breathing (rate and effort)
Normal rate and effort, good cry
Slow or irregular breathing, weak cry
Absent (no breathing)
Grimace (responsiveness or "reflex irritability")
Pulls away, sneezes, or coughs with stimulation
Facial movement only (grimace) with stimulation
Absent (no response to stimulation)
Activity (muscle tone)
Active, spontaneous movement
Arms and legs flexed with little movement
No movement, "floppy" tone
Appearance (skin coloration)
Normal color all over (hands and feet are pink)
Normal color (but hands and feet are bluish)
Bluish-gray or pale all over

7. Normally the Apgar score is of 7 to 10
Normally the Apgar score is of 7 to 10. Infants with a score between 4 and 6 have moderate depression of their vital signs while infants with a score of 0 to 3 have severely depressed vital signs and are at great risk of dying unless actively resuscitated.

8. WHAT CAUSES A LOW APGAR SCORE?
Fetal distress due to hypoxia Maternal anaesthesia or recent analgesia. Preterm infant. Difficult or traumatic delivery. Excessive suctioning of the pharynx after delivery. Severe respiratory distress.

9. Deliveries at which a trained neonatal resuscitator should be present

10. Preterm deliveries Vaginal breech deliveries
Thick meconium staining of the amniotic fluid
Significant fetal distress
Significant antepartum haemorrhage
Serious fetal abnormality (e.g. hydrops, diaphragmatic hernia)
Rotational forceps or vacuum deliveries
Caesarean section – unless elective and under regional anasthesia
Multiple delivery

11. Care of the normal term newborn baby
A suggested order of examination is as follows
Ask the mother about any antenatally diagnosed problems that may need follow up, and any family problems (deafness, dislocation of hips). Check for risk factors that predispose to neonatal sepsis, such as pyrexia in labour.
Remove the baby clothes except the nappy; look at the skin.
Feel the anterior fontanel for tension; palpate the sutures (craniosynostosis is a disorder with premature fusion of the sutures); check the scalp for swellings (a cephalhaematoma is the most common).
Measure the head circumference

12. Look at the face for colour (cyanosis/ pallor / jaundice).
Listen to the heart and estimate the heart rate – normally 110 – 150 bpm, but can drop to 80 bpm in sleep.
Count the respiratory rate – normally <60 breaths per minute.
Palpate the abdomen, feeling for masses, including large bladder or kidneys.
Examine the eyes, checking that it is possible to obtain a red reflex using an ophthalmoscope to exclude cataract.
Examine the ear, nose and mouth (cleft palate).

13. Examine neck including clavickle
Examine the arms, hand, legs and feet. Remove the nappy. Feel for femoral pulses. Examine the genitalia and anus Turn the baby to the prone position and examine his back and spine; assess tone. Return the infant to the supine position and evaluate the central nervous system. Examine the hips

14. The aims of the neonatal examination
Diagnosis of congenital malformations (present in about 10 – 15 per 1000 babies). Diagnosis of common minor problem with advice about management or appropriate reassurance if no intervention is indicated (e.g. Mongolian blue spot, jaundice, naevi) Continuing screening, begin antenatally, to identify those babies who should be offered specific intervention, e.g. hepatitis vaccination. Health education advice, e.g. regarding breast feeding, cot death prevention, immunization General parental reassurance

15. Common neonatal complications presenting in the first 24 hours

16. Transient tachypnoea of the newborn:
Is the commonest respiratory disease of term infant.
The disease is due to delayed clearance of lung liquid and is much more common after caesarean section delivery, particularly without labour.
At term, the incidence falls between 37 and 40 weeks.
The baby will have grunting (noise made by forced expiration against closed epiglottis) and tachypnoea
These signs usually appear within the first few hours after birth and settle within 24 – 48 hours.
It must be remembered that this is a diagnosis of exclusion. More serious condition such as sepsis or pneumothorax should be excluded.
Fortunately, the disease is usually mild, but sometimes requires intubation and ventilation, with the associated risk of complications.

17. hypoglycemia
The importance of hypoglycemia is to identify and treat the ‘at –risk’ infant. Examples include: Infants with intrauterine growth restriction Infants of diabetic mothers Preterm infants Infants who have suffered fetal distress in labour (infants with perinatal asphyxia) Infants who are ‘large for dates’ - possibility of undiagnosed maternal gestational diabetes In these groups, a blood glucose <2.6 mmol/L is generally accepted to indicate hypoglycemia. Signs of hypoglycemia in the newborn are vague and include apathy/ floppiness, apnoea, excessive jitteriness. These non specific signs can also be due to sepsis.

18. hypothermia
This can be defined as a rectal temperature <36°C. It is most commonly seen in: Growth restricted babies Preterm small infants As part of the clinical features in the sick infants The septic infant may also present with hypothermia rather than pyrexia Hypothermia can cause significant morbidity: Infants are lethargic and feed poorly More seriously, hypothermia is associated with hypoglycemia, metabolic acidosis and respiratory distress

19. Perinatal asphyxia
Neonatal asphyxia is defined as failure of the infant to cry or breath well after delivery. Perinatal asphyxia occurs when a lack of oxygen and acidosis cause organ impairment. Deprivation of the oxygen to the brain can occur in two ways: hypoxaemia – a reduction in the amount of oxygen in the blood. Ischaemia – a reduction in the amount of blood perfusing the brain. The majority of cases occur in the intrapartum period.

20. Features include
Fetal distress Birth depression (low Apgar score require ressuscetation Metabolic acidosis on cord blood or early neonatal sample Seizures (the hallmark of this condition) Renal impairment (blood in the urine and a low urine output) Alteration of central nervous system state – the baby is not normally conscious between seizures, but is irritable or lethargic with abnormal primitive reflex