Page 993 - Saunders Comprehensive Review For NCLEX-RN

FIG. 33-1 Variations in clefts of lip and palate at birth. A, Notch in vermilion border. B,
Unilateral cleft lip and palate. C, Bilateral cleft lip and palate. D, Cleft palate.

FIG. 33-2 Congenital atresia of esophagus and tracheoesophageal fistula. A, Upper and
lower segments of esophagus end in blind sac (occurring in 5% to 8% of such infants). B,
Upper segment of esophagus ends in atresia and connects to trachea by fistulous tract
(occurring rarely). C, Upper segment of esophagus ends in blind pouch; lower segment
connects with trachea by small fistulous tract (occurring in 80% to 95% of such infants). D,
Both segments of esophagus connect by fistulous tracts to trachea (occurring in less than
1% of such infants). Infant may aspirate with first feeding. E, Esophagus is continuous but
connects by fistulous tract to trachea (known as H-type).

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