Correct Answer: 2 Rationale 1: In the first week of life, most infants lose about one-tenth of their birth weight; therefore, this infant’s weight should be 8 pounds, 2 ounces at 7 days of age. A weight loss to 7 pounds, 12 ounces would be too much for this infant. A decline to 8 pounds, 12 ounces is less than the expected one-tenth weight loss after birth, and an infant would not be expected to lose only 3 ounces during the first week of life. Rationale 2: In the first week of life, most infants lose about one-tenth of their birth weight; therefore, this infant’s weight should be 8 pounds, 2 ounces at 7 days of age. A weight loss to 7 pounds, 12 ounces would be too much for this infant. A decline to 8 pounds, 12 ounces is less than the expected one-tenth weight loss after birth, and an infant would not be expected to lose only 3 ounces during the first week of life. Rationale 3: In the first week of life, most infants lose about one-tenth of their birth weight; therefore, this infant’s weight should be 8 pounds, 2 ounces at 7 days of age. A weight loss to 7 pounds, 12 ounces would be too much for this infant. A decline to 8 pounds, 12 ounces is less than the expected one-tenth weight loss after birth, and an infant would not be expected to lose only 3 ounces during the first week of life. Rationale 4: In the first week of life, most infants lose about one-tenth of their birth weight; therefore, this infant’s weight should be 8 pounds, 2 ounces at 7 days of age. A weight loss to 7 pounds, 12 ounces would be too much for this infant. A decline to 8 pounds, 12 ounces is less than the expected one-tenth weight loss after birth, and an infant would not be expected to lose only 3 ounces during the first week of life.
|