NCLEX Simplified: Neonate, Pediatrics, and Genetics

Explore pediatrics development theories, focusing on Erikson's psychosocial stages from trust to integrity and Piaget's cognitive stages from sensorimotor to formal operational, with exam-ready milestones and immunizations.

Evaluate developmental standards using growth charts and Denver II to distinguish normal from abnormal development, and apply age-appropriate prep for medical procedures across birth to school age.

Explore pediatric milestones from neonate to early childhood, including head control, sitting, walking, vocabulary development, and key fine motor tasks like block towers and dressing milestones.

Learn age-based discipline with open discussion and consistent limits from birth. Review poison control steps, exposure prevention, conscious versus unconscious calls, abc safety, and Tylenol antidote basics.

Use a cheater method to memorize immunizations by grouping vaccines by number of shots per series and the 2–4–6 pattern, with varicella at 12 months and MMR after 1 year.

Explain cleft lip and cleft palate, focusing on feeding challenges, aspiration risk, and postoperative care, and cover pyloric stenosis signs, preoperative management, and postoperative feeding with electrolyte considerations.

Discuss esophageal atresia and tracheoesophageal fistula as congenital airway defects that risk aspiration, requiring early repair and post-op care. Explain hypospadias and epispadias repair timing and circumcision considerations for reconstruction.

This lecture shows that most congenital heart defects share signs like clubbing, exercise intolerance, feeding difficulties, and failure to thrive, cyanotic episodes, and stresses nutrition and rest to conserve energy.

Explore spinal bifida, a neural tube defect preventable by folic acid, and cerebral palsy, a brain damage related neuromuscular disability with feeding challenges and aspiration prevention.

Explain ADHD in children, its school challenges, and the nurse's role with teachers and IEPs, while detailing stimulant medications like dextroamphetamine and their monitoring and side effects.

Explore developmental dysplasia of the hip, its diagnosis through limited abduction and the ortolani maneuver, and treatment with harnesses or spica casts, plus scoliosis and club foot management.

Rectal biopsy confirms Hirschsprung's disease, which involves lack of nerves causing absent peristalsis and delayed meconium; treat with ganglion removal and colostomy, while croup causes a barking cough from airways.

Impetigo presents with honey-colored crusts from a contagious staph infection requiring bacterial treatment. The lecture covers critters like lice and tonsillectomy safety and post-op care.

Explore down syndrome, trisomy 21 linked to advanced maternal age, and identify signs like low muscle tone, epicanthal folds, and low-set ears.

Explore Huntington's disease, inherited degenerative condition caused by Huntington's protein mutation that causes mood changes, dementia, and uncontrollable movements, and ALS, motor neuron disease with fatigue, atrophy, and psychosocial support.

Parkinson's disease, a genetic degenerative disorder of dopamine-producing neurons in the substantia nigra, causes rigid, propulsive gait and tremor, managed with ambulation modification and levodopa and carbidopa.

Explore muscular dystrophy as a progressive hereditary muscle disorder with early weakness, waddling gait, lordosis, and contractures, and cystic fibrosis with thick mucus and digestion challenges.

Understand sickle cell disease: crescent-shaped red cells cause hypoxia and pain, treated with oxygen and fluids. Learn hemophilia A: factor VIII deficiency causes bleeding and joint pain, managed with replacement.