The neonatal nurse assesses newborns for iron deficiency anemia. Which newborn is at highest risk for this disorder?
A premature newborn
A postterm newborn
A newborn born to a diabetic mother
A term newborn with jaundice
The Correct Answer is A
A. A premature newborn: Premature infants are at higher risk for iron deficiency anemia because they have lower iron stores at birth compared to full-term infants. Additionally, premature infants may not have had sufficient time in utero to accumulate adequate iron stores from maternal
transfusions.
B. A postterm newborn: Postterm infants, born after 42 weeks of gestation, are not typically at increased risk for iron deficiency anemia solely based on gestational age.
C. A newborn born to a diabetic mother: While infants born to diabetic mothers may have other health risks, they are not inherently at higher risk for iron deficiency anemia unless there are other complicating factors such as prematurity or inadequate iron intake.
D. A term newborn with jaundicE. Jaundice in a term newborn is typically caused by elevated
levels of bilirubin and is not directly associated with an increased risk of iron deficiency anemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Inspection, percussion, palpation, auscultation: This sequence starts with visual inspection, followed by percussion (tapping the body to assess underlying structures), palpation (using the hands to feel for abnormalities), and finally auscultation (listening with a stethoscope to assess sounds such as heart, lung, or bowel sounds). However, palpation is usually performed before percussion.
B. Inspection, palpation, percussion, auscultation: This is the correct sequence for performing a physical examination. It begins with visual inspection, followed by palpation to assess for
tenderness, masses, or other abnormalities, then percussion to evaluate the density of underlying structures, and finally auscultation to listen to internal sounds.
C. Palpation, percussion, inspection, auscultation: This sequence starts with palpation, followed by percussion, then inspection, and finally auscultation. However, inspection is typically performed before palpation in a physical examination.
D. Inspection, auscultation, palpation, percussion: This sequence starts with visual inspection, followed by auscultation, palpation, and percussion. While auscultation often follows inspection, palpation is usually performed before auscultation.
Correct Answer is B
Explanation
A. Epiglottitis
Epiglottitis typically presents with rapid onset of severe sore throat, high fever, difficulty swallowing, and drooling due to inflammation and swelling of the epiglottis. It is a medical emergency requiring immediate intervention but is less likely to present with the described symptoms.
B. Bronchiolitis
Bronchiolitis commonly occurs in infants and young children, often during the winter months. It is characterized by symptoms such as coughing, wheezing, nasal congestion, fever, and
respiratory distress. The described symptoms, including coughing, nasal congestion, and intermittent fever, align with bronchiolitis.
C. Influenza
Influenza typically presents with symptoms such as fever, cough, sore throat, body aches, and fatigue. While coughing and fever are common symptoms of influenza, the presence of apneic spells is less typical of influenza and more indicative of lower respiratory tract infections like bronchiolitis.
D. Croup
Croup is characterized by a barking cough, hoarseness, and respiratory distress often accompanied by stridor. While croup shares some symptoms with bronchiolitis, such as coughing, the absence of stridor in the description suggests bronchiolitis as a more likely diagnosis.
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