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NCC Low Risk Neonatal Nursing (RNC-LRN) Practice Tests & Test Prep by Exam Edge - Topics



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Understanding what is on the NCC Low Risk Neonatal Nursing exam is crucial step in preparing for the exam. You will need to have an understanding of the testing domain (topics covered) to be sure you are studying the correct information.

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  • Keeps you informed about your field's current demands and standards.
There is no doubt that this is a strategic step in achieving certification and advancing your career.

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NCC Low Risk Neonatal Nursing Exam Blueprint

Understanding the exact breakdown of the NCC Low Risk Neonatal Nursing test will help you know what to expect and how to most effectively prepare. The NCC Low Risk Neonatal Nursing has multiple-choice questions The exam will be broken down into the sections below:

NCC Low Risk Neonatal Nursing Exam Blueprint
Domain Name % Number of
Questions
Mother/Fetus 15% 15
Newborn 59.5% 60
General Management 15% 15
Family Integration 8% 8
Professional Issues 2.5% 3

NCC Low Risk Neonatal Nursing - Exam Topics Sample Questions

Which of the following congenital anomalies is associated with the airway?

Correct Answer:
choanal atresia


among the congenital anomalies listed, choanal atresia is specifically associated with the airway. choanal atresia is a condition where a blockage occurs in the nasal passageway, specifically at the choanae, which are the openings that connect the back of the nasal cavity to the upper part of the throat (pharynx). this anomaly can either be bony, where there is an actual bone blocking the passageway, or membranous, involving a soft tissue membrane.

the development of choanal atresia occurs in utero, generally believed to result from the failure of the buccopharyngeal membrane (which separates the nasal and oral cavities) to rupture and clear away completely. this leads to a persistence of tissue that obstructs the nasal passages. this condition is critical because it can severely affect breathing, especially in newborns who are obligate nasal breathers (meaning they primarily breathe through their noses).

the clinical presentation of choanal atresia includes difficulty breathing that is relieved by crying (as the mouth opens and allows air entry), cyclic cyanosis (a bluish discoloration of the skin due to lack of oxygen), and feeding difficulties. diagnosis is often confirmed through imaging studies like ct scans or by attempting to pass a catheter through the nasal passages into the throat.

in terms of management, treatment typically involves surgical intervention to remove the blockage and restore normal airflow through the nasal passages. this may involve different techniques depending on whether the atresia is bony or membranous. in some cases, less invasive treatments like stenting or dilation may be attempted before moving to more invasive surgical procedures.

it is important to differentiate choanal atresia from other congenital anomalies listed such as septal defects, pyloric stenosis, and omphalocele, which affect other systems or parts of the body. septal defects, for example, involve the cardiac septum and affect heart function; pyloric stenosis is a narrowing of the opening from the stomach to the intestine, affecting food passage; and omphalocele is an abdominal wall defect where organs protrude into the umbilical cord. none of these directly impair the airway like choanal atresia does.