While assessing a newborn with respiratory distress, the nurse auscultates a machine-like heart murmur. Other findings are a widened pulse pressure. pulmonary congestion and right ventricular hypertrophy. The nurse suspects that the newborn has:
Kawasaki disease
Tricuspid Atresia
Tetralogy of Fallot
Patent Ductus Arteriosus (PDA)
The Correct Answer is D
A. Kawasaki disease typically presents with fever, rash, and conjunctivitis, not a machine-like murmur or the other cardiovascular findings.
B. Tricuspid Atresia involves a defect in the tricuspid valve and presents with cyanosis and poor circulation, but not a machine-like murmur.
C. Tetralogy of Fallot involves a murmur due to pulmonary stenosis and VSD but would not produce a "machine-like" murmur, which is characteristic of PDA.
D. Patent Ductus Arteriosus (PDA) results in a continuous "machine-like" murmur due to abnormal blood flow between the aorta and pulmonary artery, along with findings of pulmonary congestion and right ventricular hypertrophy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D","E","F"]
Explanation
A. Household smoking increases the risk of otitis media by irritating the respiratory tract and impairing immune function.
B. A history of urinary tract infections is not a risk factor for otitis media.
C. Exposure to illness in daycare centers or schools increases the likelihood of respiratory infections, which can lead to otitis media.
D. Native American ethnicity has a higher incidence of otitis media, likely due to genetic and environmental factors.
E. Absence of breastfeeding increases the risk of otitis media because breastfeeding provides immune protection.
F. Craniofacial anomalies (e.g., cleft palate) increase the risk of otitis media due to poor Eustachian tube function and chronic ear infections.
Correct Answer is ["C","E"]
Explanation
A. This statement is correct. Airway constriction during an asthma attack can be dangerous.
B. Identifying and avoiding asthma triggers is an appropriate strategy for managing asthma.
C. Keeping a pet in the home when allergic to it or exposed to asthma triggers can worsen symptoms. This needs further education about asthma management.
D. Taking albuterol prior to exercise is a recommended strategy to prevent exercise-induced asthma.
E. Calling 911 immediately during an asthma attack is not the first step unless the child is unable to manage it with their prescribed rescue medication (e.g., albuterol). The first action should be to use the rescue inhaler.
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