ATI RN
Pediatric Nursing Study Guide Questions
Question 1 of 5
Which of the following is normocytic normochromic anemia:
Correct Answer: A
Rationale: Aplastic anemia is a type of normocytic normochromic anemia characterized by reduced production of all blood cells due to bone marrow failure. Thalassemia and iron deficiency anemia are microcytic hypochromic.
Question 2 of 5
A 3-year-old is diagnosed with atopic dermatitis... Which environmental modification is recommended?
Correct Answer: C
Rationale: Cotton garments are recommended for atopic dermatitis patients to reduce skin irritation.
Question 3 of 5
What is the meaning of an oxygen saturation of 90%?
Correct Answer: B
Rationale: Oxygen saturation (SpOâ‚‚) refers to the percentage of hemoglobin molecules bound to oxygen. A saturation of 90% indicates that 90% of hemoglobin is oxygenated, which corresponds to a PaOâ‚‚ of around 60 mmHg, suggesting mild hypoxemia.
Question 4 of 5
Regarding physical abuse, the physical signs in abused children (as bite marks) may be found in up to
Correct Answer: A
Rationale: Bite marks are relatively rare, occurring in only about 5% of physically abused children. Higher percentages would include broader categories of abuse indicators.
Question 5 of 5
A 3-month-old infant, born at 38 weeks of gestation, will hold a rattle if it is put in her hands, but she will not voluntarily grasp it. The nurse should interpret this as:
Correct Answer: A
Rationale: The correct answer is A because the ability to hold a rattle when placed in the infant's hands, but not yet being able to voluntarily grasp it, is a sign of normal development for a 3-month-old. It indicates progress in motor skills and is within the expected range for this age group.