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Infants have ____ airways and _____ tongues
- Small airways
- Large tongue
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Infants are ____ breathers
Obligate nose
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The glottis in an infant is ____
Higher set in the neck
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2 main difference between the adult and the child ear
Eustachian tube is shorter, straighter and wider. Increases risk of infection due to anatomical structure.
Ear canal wall: more pliable and easily bent
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Otitis media
- Infection of the middle ear.
- Very common
- Poor drainage is primary cause due to anatomy of Eustachian tubes
Follows URI.
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S/s of otitis media
- Pain
- Crying/irritability
- Pulling on ears
- Turning head back and forth
- Fever
- Hearing impairment
- Red tympanic membrane in exam.
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Tx for otitis media
- Antibiotics
- Antipyretics
- Analgesics
- Surged (myringotomy) ear tubes
- Avoid water in ears.
- Tubes stay in for about a year.
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Laryngotracheobronchitis
- Inflammation of larynx, trachea, bronchi resulting in resp obstruction.
- Most common type of croup.
- Can be viral or bacterial
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S/s of croup
Fever, hoarse voice, seal barking, cough, strider, and labored resp
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Tx. Of croup
- Patent airways
- Monitor resp
- Croup tent
- Warm steam or cool moist air
- Cool PO fluids
- Bronchodilators
- Nebulizers
- steroids
- Oxygen
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Pneumonia
- Inflammation of the lungs where the alveoli becomes filled with exudate.
- Gas exchange is impaired due to atelectasis.
- Types: bacterial( the worst), viral (most common), aspiration (foreign substance )
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S/s of pneumonia
- Fever
- Dry cough
- Increased resp rate
- Nasal flaring
- Resps usually shallow
- Possible retractions
- Circumoral cyanosis
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Tx of pneumonia
- Depends on type
- Antipyretics
- Oxygen
- Increases fluid Intake
- Antibiotics
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Cystic Fibrosis
- Exocrine gland dysfunction where mucous is abnormally thick.
- Both parents have to pass the gene
- Loss of electrolytes in sweat because of abnormal
- Chloride movement
- Multi symptom disorder.
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Systems affected by CF
- Resp system ( chronic cough, freq infections, clubbing)
- Digestive system( constipation, fatty stools, weight loss)
- Integumentary system ( salty taste)
- Reproductive system ( infertility)
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Dx of Cf
- Chloride sweat test
- Chest x Ray
- PFT
- Stool testing for fat
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Tx for CF
Respiratory- prevention of infection. Chest Pt, and postural drainage (after nebulizers), nebulizers, avoid cough supp.
Gi- pancreatic enzymes to aid in digestion of fats and proteins. Supplement with salt in hot weather. Provide adequate fluids in replace electrolytes
Skin- good diaper care and perineal care.
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SIDS
- Sudden death of infant less than 1 year
- Babies sleep safer on their backs
- Sleep surface matters
- At risk: preterm infants, infants of drug addicted mothers.
- Prevention : at home apnea monitor
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2 types of congenital heart defects
Acyanotic- defects that increase pulmonary blood flow
Cyanosis- defects that decrease pulmonary blood flow
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Defects that increase pulmonary blood flow (acyanotic)
- Atrial septal defect
- Ventricular septal defect
- PDA
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Atrial septal defect
- Abnormal opening between R and L atria
- Blood that is already oxygenated is forced back into the R atrium to be recirculated
- R atrial and ventricular enlargement occurs
- Infant may be asymptomatic or may develop CHF
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Tx for atrial septal defect
- Surgical closure is treatment of choice
- Non surgical closure is possible sometimes by way of heart cath
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Ventricular septal defect
- Most common defect
- Abnormal opening between R and L ventricles
- Many close spontaneously during first year of life of small
- A murmur is usually apparent
- Frequent EKGs and observation is usually treatment
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Patent ductus arteriosus
Failure of the fetal ductus arteriosus to close in the first weeks of life (w/in 15 hrs)****
Oxygenated blood passes from sorts back into the pulmonary artery to re-circulate back to lungs
- A machine like murmur***
- Child may be asymptomatic or show s/s of CHF
- Can treat premies with *indomethacin* to close ducts
- Full term babies have closed heart surgery
- Usually excellent prognosis
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Coarctation of the aorta
Narrowing near the aortic arch. Leads to increases pressure proximal to defect and decreased pressure distally.
- May not develop symptoms until late childhood.
- If detected in infancy, s/s of CHF
- Bounding pulses in arms and very weak pulses in LE
- Differences in BP of upper vs lower extremities
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Tx for coarctation
- Depends on severity
- Surg is closed heart
- Can have pulmonary and aortic stenosis
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Cyanotic defects
- Involves obstructed pulmonary blood flow and an anatomical defect between the R and the L sides of the heart.
- Allows right to left shunt bc pressure is greater in the right side of the heart
- Allows unoxygenated blood to enter the aorta
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Tetralogy of fallot
- Includes 4 defects:
- VSD
- Pulmonic stenosis
- Overriding aorta
- R vent hypertrophy
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S/s of tetralogy of fallot
- Cyanosis that increases with age, growth failure, polycythemia, black out spells, clubbing, fatigue and squatting position.
- Tet spells very common in first 2 years.
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Tx of Tetralogy of fallot
- Goal is to increase pulmonary blood flow and provide oxygenated blood to relieve hypoxia.
- A temperate procedure is done until baby is able to endure open heart to correct all 4 defects
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Jaundice
- Normal levels < 10
- Check at tip of nose or the palms of the hands
- 2 types:
- Physiological -somewhat normal
- Pathological- usually associated with Rh incompatibility. The kind is bad and occurs rapidly in the first 24hrs after birth.
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Iron- deficiency anemia
- Common during periods of rapid growth. Presents after 6 mo.
- Commonly occurs from blood loss, increased metabolic demands, gi syndromes of malabsorption and dietary deficiency.
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Tx for iron deficiency anemia
- Supplementation
- Teaching: give iron with vitamin C. Stools will be dark green or black. Take on an Empty stomach.
- Drink through straw. Can cause constipation. Don’t give with milk or calcium- inhibits absorption.
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Sickle cell anemia
- A hereditary disorder
- Affects African- Americans
- Insufficient oxygen causes cells to take sickle shape.
- Very short life span with sickle cells
- Cells clump together and obstruct blood flow
- Is reversible with adequate treatment
- 2 types: sickle-cell trait or sickle cell anemia
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S/s of sickle cell
- Onset is usually 6 mo to 1 year
- Most common type is Vado-occlusive
- Pain
- Fever
- Joint swelling
- Sob
- Low h/h
- Dehydration
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Situations that cause sickling
- Infection
- Dehydration
- Hypoxia
- Fever
- Stress
- Exposure to cold
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Tx for sickle cell
- Bed rest
- Oxygen
- Ov fluid
- Analgesics
- Transfusions
- Heating pads
- **prevention is key**
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Thrush
- Commonly follows completion of antibiotics
- Oral Candidiasis
S/s white patches or covering over tongue; anorexia. Usually passes thru the gi tract.
Tx: nystatin oral sup and or ointment
Teaching: divide dose evenly to each side of the mouth and NPO for 30 minutes after giving dose
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Gastroenteritis
- S/s characterizes by diarrhea and vomiting. Dehydration, sunken fontenelles, poor turtle, sunken eyes, dry mm, enteric precautions.
- Tx: clear liquid diet, iv fluids, anti diarrheals, I&O. Tx is aimed at preventing dehydration.
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Colic
- Persistent abdominal pain in early days of life
- S/s fussy baby that cries for more than 3 hours/day, 3days/weeks, snd more than 3 weeks (3/3/3)
- Tx: meds.
- Antispasmotics, antihistamines, antifkatulents.
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Failure to thrive
- 2 types
- Organic- medical reason
- Non-organic - neglect/ poor care
- S/s hypotonia, delayed development, wt loss, irritability
- Mother observed
- Me order for nurse to feed
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Cleft lip
- Opening in upper lip
- Can be unilateral or bilateral
- Psychological support is significant
- Tx: cheiloplasty
- Usually between 6 weeks to 3 mo
- Feeding is a challenge pre-op and post -op. Fed with syringe or medicine dropper.
- Post op: pain control, elbow restraints, semi Fowler’s, oxygen tent, avoid sucking, syringe feed
Given iv Demerol
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Cleft palate
Failure of hard palate to fuse
Predisposes to infections/dental caries and aspiration/feeding difficulties
- Tx: surgical closure around 12-18 months
- Post op: no straws or sucking; can drink from cup, avoid crying, feed from side of spoon; light activities; keep mouth clean; avoid hot liquids, should eat soft foods only.
- Ear infections common.
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Esophageal atresia
Esophagus ends in a blind pouch.
- S/s vomiting with first feeding
- Excessive drooling in the newborn
Dx:clinical observation and x Ray
- Tx: prevent aspiration
- Oral suction
- surgery
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Tracheoesophageal fistual
- An opening between something
- Oral intake enters the lungs and or air enters the stomach
S/s coughing and choking during feedings, unexplained sonar or cyanosis, vomiting abdominal distention
- Dx: clinicals observation and x Ray
- Tx: surgery
- Treatment is aimed at preventing respiratory distress, pneumonia and choking prior to surgery
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Pyloric stenosis-
- Hypertrophy of pyloric muscle
- S/s: projectile vomiting, failure to thrive or weight loss, and dehydration l. Baby appears hungry and irritable.
- Olive shaped mass in RUQ just rt of the umbilicus.
- Dx: ultrasound or ct scan
- Tx: surgery ( pyloromyotomy)
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Pre op for pyloric stenosis
- Iv
- Thickened formula in hopes of some retention
- Burp before and during feedings
- Lie on Right side following feedings
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Post op for pyloric stenosis
- Monitor i&o
- Small feedings initially then progress as tolerated
- Usually by 3-4 days a regular formula feeding schedule is established
- Avoid over feeding
- Frequently burp
- Water incision for infection
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Hirschsprung’s disease
- Absence of ganglionic nerve cells in the muscles of part or all of the large intestine
- Aka : megacolon
- Congenital defect
- Area of the bowel right above the instruction dilated causing the major s/s abdonminal distention
- Stools ribbon like
- S/s in newborn: failure to pass meconium, abd distention, bile stained vomit, poor suck
- S/s in child: poor weight gain, and distention, vomiting constipation alternatining either diarrhea
- Dx: rectal biopsy
- Tx: for mild disease, simply treating constipation. For moderate severe disease, survey is usually required
Nursing care: avoid rectal temps, measure abdominal girth, avoid future constipation.
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Gastroesophageal reflux
Most infants with GERD can be managed with meds
SS: poor weight gain, irritability, vomiting. Fussy
- Dx: barium swallow and UGI
- Tx: depends on severity. Meds
- Position infant upright
- Avoid infant seats bc increase intrabdominal press
- Small frequent feedings, thickening formula, be alert to coughing during feedings
- Burp frequently, handle child minimally after feedings
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Intussusception-
- Telescoping of one portion of bowel into another due to hyperparastalsis.
- ***emergency situation***
- Most often seen at the ileocecal valve
- S/s: sudden onset of abdominal pain that leads to screaming and drawing knees up to abdomen.
- Vomiting bile stained , current jelly stools containing blood and mucus
- Bs hypoactive, distended abdomen.
Dx: barium enema, abdominal film
Tx: if reduction does not occur with BE, surgery may be required. Considered emergency surgery
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Imperforated Anus
S/s failure to odds meconium in first 24 hrs. A sense of stenosis of the anorectal canal, inability to obtain rectal temp.
- Dx: X-ray and mri
- Tx: NPO for surgical repair
- May involve temporary colostomy
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Celiac disease
- Gluten intolerance, found in barley, oats, wheat, and rye.
- Number one malabsorption problem in children
- Levels of glutamine increase leading to toxicity to the intestinal tract
S/s usually doesn’t appear until after 6 mo. Ftt anorexia m, abdominal pain, gross distention, muscle wasting, irritability and stools large- bulky and frothy
Tx: gluten free diet and vitamin
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Hernias
- Protrusion of abd contents through abnormal opening in inner abd wall or groin.
- Common in infants.
- Inguinal and umbilical are the most common sites ***
Umbilical: soft swelling/ protrusion around umbilicus. May be reducible.
Inguinal: painless swelling in the groin. May disappear when at rest.
Surgery is treatment option : herniorrhaphy
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