A mother brings her newborn in for an assessment and asks. "Is there something wrong with my baby? His head seems so big." Which statement is true regarding the relative proportions of the head and trunk of the newborn?
Head circumference should be greater than chest circumference at birth.
When the anterior fontanel closes at 2 months, the head will be more proportioned to the body.
At birth, the head is one fifth the total length.
The head size reaches 90% of its final size when the child is 3 years old.
The Correct Answer is A
A. Head circumference should be greater than chest circumference at birth is correct. In a newborn, the head is typically larger than the chest circumference, which is normal due to the large size of the brain relative to the rest of the body at birth.
B. When the anterior fontanel closes at 2 months, the head will be more proportioned to the body is incorrect. The anterior fontanel typically closes between 12 to 18 months, not 2 months, and the head size gradually becomes more proportionate as the child grows.
C. At birth, the head is one fifth the total length is inaccurate. The head is about one-quarter of the newborn's total length, not one-fifth.
D. The head size reaches 90% of its final size when the child is 3 years old is inaccurate. The head reaches approximately 80-85% of its final size by age 2, not 3.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Return Demonstration is the correct answer. In this teaching method, the patient performs a skill or procedure while the nurse observes, ensuring the patient can do it correctly. This method is particularly useful for teaching hands-on tasks.
B. One On One Discussion is more about conversation and information exchange rather than skill practice.
C. Lecture involves the nurse providing information to the patient, but it does not include the patient demonstrating skills.
D. Group Discussion involves a group of people talking about a subject, which is not focused on skill demonstration.
Correct Answer is B
Explanation
A. Enunciation refers to clear pronunciation of words, which is not the teaching technique used in this scenario.
B. Simulation involves using realistic scenarios or models, like manikins, to mimic real-life situations. It allows learners to practice skills in a controlled environment, which is exactly what is happening here with CPR training.
C. Role play involves acting out roles in a scenario, which isn't what the manikins are being used for in this case.
D. Analogy uses comparisons to explain concepts, but it doesn’t apply to the hands-on, physical practice of CPR with a manikin
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.