The nurse is assessing the respiratory system of a newborn. Which anatomic differences place the infant at risk for respiratory compromise? (Select All that Apply.)
The nasal passages are narrower.
The tongue is smaller.
There are significantly fewer alveoli.
The larynx is more funnel shaped.
The trachea and chest wall are less compliant.
Correct Answer : A,C,D,E
A. Narrower nasal passages can lead to increased airway resistance and difficulty in breathing, as infants are primarily nasal breathers.
B. A smaller tongue does not directly contribute to respiratory compromise; however, it can pose a risk for airway obstruction if the tongue falls back against the oropharynx.
C. Significantly fewer alveoli mean less surface area for gas exchange, which can impair oxygenation and carbon dioxide elimination.
D. A more funnel-shaped larynx can predispose infants to upper airway obstruction and increase the work of breathing.
E. Less compliant trachea and chest wall make it harder for the infant to expand the lungs, leading to increased work of breathing and potential respiratory distress.
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 A
Explanation
A. They follow rules out of a sense of being a "good person.": According to Kohlberg, at the conventional stage of moral development, individuals are motivated to follow rules and laws to maintain social order and to be perceived as good members of society.
B. They follow rules out of fear of being punisheD. Fear of punishment is more characteristic of the preconventional stage of moral development, where individuals make moral decisions based on avoiding punishment or seeking reward.
C. They follow rules in order to receive praise from caretakers: Seeking praise from caretakers may influence behavior, but it does not reflect the underlying motivation for following rules according to Kohlberg's theory.
D. They follow rules because it is in their nature to do so: While some individuals may have a predisposition to follow rules, Kohlberg's theory focuses on the moral reasoning behind rule- following rather than inherent tendencies
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