Newborn Assessment

Newborn Assessment - NURS 368

Components of Newborn Assessment

  • Perinatal History: Collection of background information about the newborn's condition before birth.

  • Prenatal Records: Documentation of the mother’s health and medical history during pregnancy.

  • Birth Records: Official documents that provide details regarding the delivery and newborn specifics.

  • Physical Examination: Detailed inspection of the newborn's body systems.

  • Apgar Score: A standardized scoring system used to evaluate a newborn's physical condition at 1 and 5 minutes after birth.

  • Vital Signs/Pain Assessment:

    • Measurement of blood pressure, temperature, pulse, respiratory rate, and pulse oximetry.

    • Assessment of pain levels.

  • Measurements: Includes birth weight, current weight, length, and chest circumference.

  • Head to Toe Assessment: Comprehensive physical assessment performed at admission, as well as ongoing shift interval assessments.

  • Gestational Age Determination: Assessment of the newborn's maturity level based on specific criteria.

Newborn Physical Assessment Form

  • Date of Assessment: [To be filled out]

  • Physical Assessment Parameters: Criteria used in the assessment

    • Relevant Labs: Results of laboratory tests that are either pending or complete.

    • Vital Signs:

    • Blood Pressure

    • Temperature

    • Pulse

    • Respiratory rate

    • Pain levels

    • Behavioral State and Posture: Observations regarding the newborn's level of consciousness, comfort, and muscle tone.

    • Measurements:

    • Birth weight, current weight

    • Length

    • Chest circumference

    • Skin Assessment: Inspection for color, texture, and turgor.

    • Head and Neck Examination: Assessment of facial structures and clavicles.

    • Chest Examination: Auscultation of heart and lung sounds.

    • Abdomen Examination: Inspection for distension or other abnormalities.

    • Extremities:

    • Upper and lower extremities assessment.

    • Genitals: Evaluation of external genitalia.

    • Back and Buttocks: Checking for any abnormalities.

    • Neuromuscular/Reflexes: Assessment of reflex responses.

    • Feeding: Documentation of feeding type and frequency.

    • Voids and Stools: Recording information regarding urination and bowel movements.

  • Findings: Record any normal or abnormal findings in the narrative nursing note section.

Behavioral State and Posture

  • General Survey: Assessment includes:

    • State of Alertness

    • Color

    • Muscle Tone (Flaccid, Flexed?)

    • Signs of Respiratory Distress (Grunting, Flaring, Retracting)

Apgar Scoring System

  • Normal Score: 7-10

  • Criteria Breakdown:

    • Heart Rate:

    • 0: Absent

    • 1: <100 beats/min

    • 2: >100 beats/min

    • Respirations:

    • 0: Absent

    • 1: Weak cry

    • 2: Strong cry

    • Muscle Tone:

    • 0: Limp

    • 1: Some bending

    • 2: Active motion

    • Reflex Irritability:

    • 0: No response

    • 1: Grimace

    • 2: Cry

    • Color:

    • 0: Blue or pale

    • 1: Body pink, arms and legs blue

    • 2: Completely pink

Vital Signs and Pain Assessment

  • Temperature: Measured either axillary or rectally; normal range:

    • 36.5-37.5 °C (97.7-99.5 °F).

  • Pulse:

    • Measured apically for 1 minute; normal rate: 110-160 bpm (rate and rhythm should be noted).

  • Respirations:

    • Measured for 1 minute; normal range: 30-60 breaths per minute.

  • Blood Pressure: Measured only as necessary; typically:

    • Birth: 65-95/30-60.

  • Pulse Oximetry: Should be above 95% after the first 15 minutes of life; checked if resuscitation was needed or if indicated.

  • Pain: Assess using pain scales such as NIPS or PIPP.

Newborn Measurements

  • Weight: Measured in grams or pounds.

  • Length: Measured in inches or centimeters.

  • Head Circumference: Important for assessing growth and development.

  • Chest Circumference: Not routinely measured unless indicated.

Skin Assessment

  • Color: Normal skin tones should be noted and variations.

  • Texture: Assessment of smoothness, dryness, or rash.

  • Turgor: To assess hydration.

  • Variations:

    • Vernix Caseosa: A protective coating present at birth.

    • Acrocyanosis: Bluish discoloration of extremities.

    • Central Cyanosis: Look for discoloration, especially inside the mouth.

    • Birthmarks:

    • Milia: Small, white cysts.

    • Jaundice: Yellowing of the skin.

    • Lanugo: Fine hair present at birth.

    • Erythema Toxicum: Common rash in newborns.

  • Birthmarks and Lesions:

    • Slate Grey Patches (Mongolian Spots): Fade over 3-5 years.

    • Hemangiomas: Types include superficial or deep varieties, with different characteristics and implications for treatment.

Head, Face, and Neck Assessment

  • General Head Assessment:

    • Inspection of head shape, fontanelles, and molding.

  • Features Examined:

    • Eyes: Placement, color, discharge, etc.

    • Ears: Placement, shape, firmness, skin tags noted.

    • Nose: Patency and structure.

    • Mouth: Inspection for clefts, Epstein's pearls, and feeding capabilities.

  • Neck: Assessment of range of motion (ROM) and any abnormalities.

Extremities Assessment

  • Symmetry: Evaluation for equality of limb lengths and movement capabilities.

  • Flexion: Assess the ability to bend joints appropriately.

  • Neurological Assessments: including reflex testing.

  • Genitalia: Inspection for normal anatomy and any abnormalities (e.g., epispadias, hypospadias).

Reflexes in the Newborn

  • Rooting Reflex: Newborn turns towards the stimulus on the cheek to suck.

  • Sucking Reflex: Sucking action when the mouth roof is touched.

  • Tonic Neck Reflex: Positioning in response to neck turning, resembling a fencing position.

  • Grasping Reflex: Firmly grasping an object placed in the palm.

  • Babinski Reflex: Toes fan out when the sole is stroked.

  • Moro Reflex (Startle): Symmetric extension of arms in response to noise/movement.

  • Stepping Reflex: A little walking motion when the feet touch a surface.

Gestational Age Determination

  • Criteria used include:

    • Neuromuscular Characteristics: Assessment of posture, square window sign, recoil ability, popliteal angle, scarf sign, heel-to-ear extension.

    • Physical Characteristics: Evaluation of skin, lanugo, plantar creases, breast bud development, and ear/genitalia formation.