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. "I will make exercise a part of my daily activities." This is a positive and correct statement. Regular exercise is an important component of a healthy lifestyle and should be encouraged.
B. "I should eat a diet high in fats but low in fiber." This statement is incorrect and indicates a misunderstanding of healthy dietary guidelines. A diet high in fats and low in fiber is not recommended for maintaining health and can lead to various health issues like obesity, heart disease, and digestive problems.
C. "I only have one glass of wine a day with dinner." This statement aligns with moderate alcohol consumption guidelines, which suggest that up to one glass of wine per day for women and two for men can be part of a healthy lifestyle.
D. "I will begin a smoking cessation program this week." This statement reflects a positive health choice. Quitting smoking is one of the most beneficial actions a person can take for their health, reducing risks for many diseases.
Correct Answer is B
Explanation
A. Document "impaired oxygenation" on the nursing care plan: While this may be appropriate based on assessment findings, it's premature to document without conducting a thorough assessment first.
B. Auscultate the chest for breath sounds: This is a critical component of assessing respiratory function, especially in a client with pneumonia, to identify abnormal breath sounds such as crackles or diminished breath sounds.
C. Collaborate with the client to form goals: Goal setting typically comes after assessment data is collected and analyzed.
D. Apply supplemental oxygen by face mask as needed: This action should be based on assessment findings indicating the need for oxygen therapy, not assumed without assessment.
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