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 D
Explanation
A. "I will begin 48 hr before the client's discharge." Waiting until 48 hours before discharge does not provide enough time for thorough planning, education, or addressing potential needs after discharge.
B. "I will begin once the client's insurance company approves discharge coverage." Discharge planning should not depend solely on insurance approval. It needs to be proactive and begin earlier to ensure comprehensive planning and education.
C. "I will begin once the client's discharge order is written." Starting discharge planning only after the discharge order is written does not allow adequate time for preparation and may result in rushed or incomplete planning.
D. "I will begin upon the client's admission to the facility."Discharge planning should start at admission. Early planning ensures that all aspects of post-discharge care are considered and allows ample time for education, coordination, and addressing potential barriers to successful discharge.
Correct Answer is C
Explanation
A. Percussion: Percussion is typically performed before palpation. It helps to detect differences in density of abdominal contents, fluid presence, and gas patterns.
B. Auscultation: Auscultation is performed before any palpation or percussion to prevent altering bowel sounds. It is typically the second step after inspection.
C. Palpation: Palpation is used last during an abdominal assessment to prevent altering the characteristics of bowel sounds and to ensure that any tenderness or abnormal masses are identified after a thorough initial assessment. Palpation can cause changes in bowel sounds and tenderness.
D. Inspection: Inspection is always the first step in any physical examination. It allows for a visual assessment of the abdomen, looking for distension, asymmetry, and skin changes.
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