A nurse is assessing a 12-month-old infant who is brought to the clinic by the parents for a well-child visit. The nurse reviews the infant's health history and notes that the infant weighed 8 lb at birth. When assessing the infant's weight at this visit, the nurse would anticipate that the infant would weigh approximately how much at this time?
20
32
24
16
The Correct Answer is C
A. 20 lbs: This is a plausible estimate. By 12 months, an infant's birth weight typically triples. Therefore, an 8 lb birth weight would approximately translate to 24 lbs at 12 months.
B. 32 lbs: This estimate is too high. If an infant's birth weight triples by 12 months, an 8 lb birth weight would not be expected to reach 32 lbs.
C. 24 lbs: An infant's weight usually triples by their first birthday. Therefore, an infant born weighing 8 lbs would be expected to weigh about 24 lbs at 12 months.
D. 16 lbs: This is an underestimate. An 8 lb infant would double their birth weight by about 4 to 6 months, and by 12 months, they would typically have tripled their birth weight to around 24 lbs.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. "Do you smoke?" This is a closed-ended question that can be answered with a simple "yes" or "no." It doesn't encourage elaboration or detailed responses.
B. "How are you feeling?" This is an open-ended question that encourages the client to provide more detailed and descriptive responses about their current state or feelings. It allows the client to share more information and gives the nurse a better understanding of their condition.
C. "Are you feeling well?" Similar to option A, this is a closed-ended question. It prompts a "yes" or "no" answer without inviting further discussion or detailed explanation.
D. "Do you use any illicit drugs?" This is another closed-ended question that requires a "yes" or "no" answer. It does not provide the opportunity for the client to discuss their drug use in detail.
Correct Answer is C
Explanation
A. Provide music as an environmental distraction: This might help in some contexts but is not typically necessary for preparing for a physical exam. Clear communication is more important.
B. Make sure the room temperature is cool: Older adults often have reduced ability to regulate body temperature and may find cooler environments uncomfortable. A comfortable room temperature is preferable.
C. Explain to the client what is about to happen: Clear explanations can reduce anxiety, increase cooperation, and ensure that the client understands the process, which is crucial for effective assessment and trust.
D. Inform the client that the provider will examine sensitive areas first: Sensitive areas are usually examined last to maintain comfort and build trust.
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