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 A
Explanation
A. A child who is brought to the emergency room with labored breathing: Labored breathing can indicate a serious respiratory problem that requires immediate assessment and intervention.
Conducting a comprehensive health history is crucial to gather information about the child's medical history, current symptoms, and any potential underlying conditions that could be contributing to the breathing difficulty.
B. A child who is a new client in a pediatric officE. While it is important to obtain a comprehensive health history for new clients in a pediatric office, it may not require immediate attention unless the child presents with acute symptoms or concerns.
C. A child who is a routine client and presents with signs of a sinus infection: While a child presenting with signs of a sinus infection may require a comprehensive health history to guide treatment, it may not necessitate immediate attention unless the symptoms are severe or accompanied by complications.
D. A child whose condition is improving: If a child's condition is improving, conducting a comprehensive health history may not be immediately necessary unless there are lingering concerns or new symptoms that arise during follow-up visits.
Correct Answer is C
Explanation
A. Transduction - Transduction refers to the process of reasoning from one specific instance to another without necessarily understanding the broader concept. The girl's statement about the sky and her throat does not demonstrate this mental process.
B. Centration - Centration involves focusing on only one aspect of a situation while ignoring others. The girl's statement may involve a degree of focus, but it's more indicative of a broader imaginative process.
C. Magical thinking - Magical thinking involves attributing human emotions or characteristics to inanimate objects or natural phenomena. The girl's belief that the sky is crying because it's sad about her throat hurting reflects this type of thinking.
D. Animism - Animism is a belief system that attributes life or consciousness to natural objects or phenomena. While the girl's statement involves anthropomorphizing the sky, it specifically
involves emotions rather than attributing life itself to the sky. Therefore, magical thinking is a more accurate description.
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