A nurse is collecting data from a 6-month-old infant in the well-child clinic.
Which of the following findings should the nurse expect?
Lateral incisors are present.
Posterior fontanel is closed.
Infant's birth weight is tripled.
Infant sits well without support.
The Correct Answer is B
A. Lateral incisors are present: At 6 months, infants typically begin teething, but the lateral incisors usually do not appear until around 9 to 13 months. The first teeth to emerge are usually the lower central incisors.
B. Posterior fontanel is closed: The posterior fontanel, or the soft spot at the back of the baby's head, typically closes by 2 to 3 months of age. Therefore, it is expected to be closed by the time the infant is 6 months old.
C. Infant's birth weight is tripled: By 6 months, infants generally double their birth weight. Tripling of birth weight is more commonly expected by the end of the first year.
D. Infant sits well without support: Most infants begin to sit without support around 7 to 9 months. At 6 months, they may sit with some support but are not yet expected to sit well independently.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Skeletal traction is a type of traction that uses pins, wires, or tongs to apply a pulling force directly to the bone.
This can help align and stabilize a fracture while it heals.
Choice B is not the best answer because muscle traction is not a type of traction.
Choice C is not the best answer because joint traction is not a type of traction.
Choice D is not the best answer because skin traction uses adhesive strips or elastic bandages to apply a pulling force to the skin, rather than directly to the bone.
Correct Answer is C
Explanation
Elevating the head of the bed can help to reduce pressure on the cervical spine and promote comfort for the client.
Choice A is not correct because a pelvic girdle is not used with halo traction.
Choice B is not correct because placing the client in a supine position can increase pressure on the cervical spine.
Choice D is not correct because elevating the foot of the bed would not provide any benefit for a client in halo traction.
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