Free Neonatal Intensive Care Nurse Questions and Answers

Question 1

Which one of the following does not physically represent cold stress in a newborn?

Accepted Answer

Hypertonia

Answer

In a newborn suffering cold stress, hypertonia does not exist. During cold stress, a newborn can become hypotonic with slack muscular tone, especially preterm infants who may already have some degree of hypotonia due to their immaturity. Because hypotonia can be found in hypoxia, it is critical to identify the source and, if feasible, rectify it. If a newborn develops hypertonia symptoms, an examination into the reason and subsequent care is required.

Question 2

What is the most common ECMO (extracorporeal membrane oxygenation) complication?

Accepted Answer

Bleeding

Answer

The most common complication of ECMO is bleeding, which is likely due to the massive quantities of heparin required to keep the blood from clotting during the mechanical procedure. Bleeding may occur in any internal organ, but it is most dangerous when it happens in the brain. As a result, newborns receiving ECMO are checked for cerebral hemorrhages on a regular basis.

Question 3

What disorders are included in the TORCH syndrome?

Accepted Answer

Toxoplasmosis, other diseases, rubella, cytomegalovirus, herpes simplex

Answer

Toxoplasmosis, various illnesses, rubella, cytomegalovirus, and herpes simplex are all included in the TORCH syndrome. In TORCH syndrome, the "other" group of disorders includes syphilis, coxsackievirus, varicellazoster, parvovirus, and HIV. TORCH syndrome can result in a variety of catastrophic complications on the fetus/neonate, including jaundice, microcephaly, intellectual handicap, deafness, eye difficulties, autism, and death. The prognosis varies according to the type of infection and the stage of pregnancy at the time of infection. If the etiology is bacterial and the mother is treated promptly with antibiotics, the infant has a fair prognosis. If the etiology is viral, there is no effective therapy. In the case of the viral TORCH syndrome, maternal immunization is essential for prevention.

Question 4

Which of the following indicates the need for complete parenteral nutrition?

Accepted Answer

Short-gut syndrome

Answer

Bypassing the GI tract, total parenteral nutrition (TPN) allows doctors to provide patients the vital nutrients they need. Because this frequently necessitates long-term IV access, it is only regarded suitable when full bowel rest is required. This might include neonatal short-gut syndrome, gastroschisis, intestinal blockage, or persistent diarrhea. TPN administration is fraught with danger and should only be utilized when absolutely required.

Question 5

What causes neonatal pneumothorax the most frequently?

Accepted Answer

RDS (respiratory distress syndrome)

Answer

Respiratory distress syndrome, caused by a shortage of pulmonary surfactant required to preserve alveolar integrity, is a significant and rather common condition in premature infants. When RDS is severe, the newborn may require mechanical ventilation, which raises the air pressure in the neonatal lungs dramatically. The damage caused by the increased air pressure on already weakened and noncompliant alveoli might lead them to burst, resulting in neonatal pneumothoraxes.

Neonatal Intensive Care Nurse Exam Practice Test

Neonatal Intensive Care Nurse Exam Practice Test

Free Neonatal Intensive Care Nurse Questions and Answers