The nurse is reinforcing education to the parents of a toddler diagnosed with bronchiolitis. The nurse informs the parents that which of the following is the most common cause of bronchiolitis?

Respiratory Syncytial Virus (RSV)

Haemophilus influenzae type B

Adenovirus

Rhinovirus

Answer and Explanation

The Correct Answer is A

A. Respiratory Syncytial Virus (RSV) is the most common cause of bronchiolitis, particularly in infants and toddlers.

B. Haemophilus influenzae type B causes epiglottitis and other respiratory infections but is not a leading cause of bronchiolitis.

C. Adenovirus can cause respiratory infections but is not the primary pathogen for bronchiolitis.

D. Rhinovirus causes the common cold but is not typically responsible for bronchiolitis.

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Correct Answer is B

Explanation

A. Croup is a viral infection that typically presents with a barking cough and stridor, rather than difficulty swallowing and excessive drooling.

B. Epiglottitis is a life-threatening condition characterized by sudden onset of fever, drooling, difficulty swallowing, and difficulty speaking (dysphonia). It is a medical emergency and often caused by Haemophilus influenzae type B.

C. Bronchiolitis is usually caused by respiratory syncytial virus (RSV) and presents with wheezing, cough, and respiratory distress but not typically with drooling or difficulty swallowing.

D. Laryngotracheobronchitis (another name for croup) also presents with a barking cough and stridor but does not cause difficulty swallowing or drooling.

A. Turner syndrome B. Trisomy 18 C. Spina bifida D. Trisomy 21

Correct Answer is B

Explanation

A. Turner syndrome is a chromosomal disorder affecting females and does not typically coincide with VSD.

B. Trisomy 18 (also called Edwards syndrome) is a chromosomal disorder that often presents with congenital heart defects, including VSD.

C. Spina bifida is a neural tube defect and is not directly related to VSD.

D. Trisomy 21 (Down syndrome) may have congenital heart defects but is not specifically associated with VSD as commonly as trisomy 18.

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The nurse is reinforcing education to the parents of a toddler diagnosed with bronchiolitis. The nurse informs the parents that which of the following is the most common cause of bronchiolitis?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is assessing a 2-year-old client with symptoms of excessive drooling, respiratory distress, difficulty swallowing, and difficulty speaking. Based on these assessment findings, which conditions does the nurse suspect?

Correct Answer is B

Explanation

The nurse is assessing a client diagnosed with ventricular septal defect (VSD), the nurse is aware that many infants with these conditions also receive a diagnosis of which of the following?

Correct Answer is B

Explanation

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