At what age does a child's immune system mature?
a. 1 to 2 years c. 7 to 10 years
b. 3 to 6 years d. 11 to 14 years
B
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A Incorrect. A child's immune system matures by 3 to 6 years of age.
B Correct. A child's immune system matures by 3 to 6 years of age.
C Incorrect. A child's immune system matures by 3 to 6 years of age.
D Incorrect. A child's immune system matures by 3 to 6 years of age.
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Why do alcohol and illegal drugs endanger the fetus?
a. Both are absorbed into the bloodstream. b. Both affect the mother. c. Both cross the placental barrier. d. Both increase the heart rate of the fetus.
While teaching parents of a newborn about normal growth and development,the nurse informs them that their child's weight should
1. triple by 6 months of age. 2. double by one year of age. 3. double by 5 months of age. 4. triple by 9 months of age.
The first step that a nurse must take to contribute to the development of a care plan for a patient with a pressure ulcer is to
1. Determine the location of the ulcer. 2. Measure the length of the ulcer. 3. Gather all of the available data. 4. Assess the color of the drainage.
Which of the following statements regarding adolescent nutritional needs is accurate?
a. Adolescent girls have an increased need for protein and calories. b. Adolescent boys have an increased need for calories but a decreased need for protein. c. Adolescent girls have an increased need for protein but a decreased need for calories. d. Both boys and girls have increased needs for protein and calories.