ATI RN
Free Pediatric CCRN Practice Questions Questions
Question 1 of 5
Which following parameters correlates best with measurements of the body's total protein stores?
Correct Answer: D
Rationale: Upper arm circumference has been found to correlate best with measurements of the body's total protein stores. This anthropometric measurement is often used as an indicator of nutritional status, particularly protein reserves such as muscle mass. Skinfold thickness can provide information about body fat levels, while height and weight may not specifically indicate protein stores as accurately as upper arm circumference.
Question 2 of 5
A nurse is assessing a 12-month-old infant. Which statement best describes the infant's physical development a nurse should expect to find?
Correct Answer: C
Rationale: The statement that best describes the infant's physical development that a nurse should expect to find is that birth weight doubles by age 5 months and triples by age 1 year. This characteristic growth pattern is typical in the first year of life. Infants usually regain their birth weight by around 2 weeks of age, double it by about 5 months, and triple it by 1 year. This steady growth reflects the healthy development of the infant and is an important marker of overall well-being and nutrition. It is a key aspect that healthcare providers, including nurses, monitor closely to ensure the infant is thriving.
Question 3 of 5
A parent asks the nurse "when will my infant start to teethe?" The nurse responds that the earliest age at which an infant begins teething with eruption of lower central incisors is _____ months.
Correct Answer: B
Rationale: The earliest age at which an infant typically begins teething with the eruption of their lower central incisors is around 6 months old. Teething typically starts around this age, but it can vary from one infant to another. It is important to note that while 6 months is a common age for teething to begin, some infants may start teething a little earlier or later. It's essential for parents to monitor their baby's development and seek guidance from healthcare professionals if needed.
Question 4 of 5
Which is most descriptive of clinical reasoning?
Correct Answer: B
Rationale: Clinical reasoning is a complex cognitive process used by healthcare providers to make sound clinical decisions about patient care. It involves the gathering and analyzing of information, as well as the formulation and evaluation of potential treatment options. Clinical reasoning is purposeful in that it is driven by the goal of providing the best possible care for the patient. Healthcare providers use their knowledge, skills, and experience to systematically work through patient problems, identify possible solutions, and make informed decisions. The process is goal-directed, aiming to achieve positive health outcomes for the patient based on the best available evidence and clinical expertise.
Question 5 of 5
What is a common initial reaction of parents to illness or injury and hospitalization in their child?
Correct Answer: B
Rationale: A common initial reaction of parents to illness or injury and hospitalization in their child is fear. When a parent receives news that their child is unwell or requires hospitalization, it can trigger feelings of fear about the child's well-being, the seriousness of the situation, the treatment process, and the overall outcome. Fear of the unknown, concern for their child's pain and suffering, and worries about the future can all contribute to this initial reaction. It is a natural response for parents to be fearful in such situations as they navigate through the uncertainty and challenges associated with their child's illness or injury.