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HESI LPN · HESI LPN Pediatrics · LPN NCLEX Pediatric Respiratory Nursing Questions

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

What should children do to help stop the spread of influenza in the classroom?

A. Stay home if they have a runny nose and cough

B. Wash their hands after using the restroom

C. Wash their hands after sneezing

D. Have a flu shot annually

Expert Explanatory Rationale

Correct Answer: Wash their hands after sneezing

Question 2 of 5

All the following inhalation therapies in cystic fibrosis are true EXCEPT:

A. ÃƒÅ½Ã‚Â²-agonists may decrease PaO2

B. human recombinant DNase improves pulmonary function

C. N-acetylcysteine is toxic to ciliated epithelium

D. nebulized hypertonic saline improves mucociliary clearance

Expert Explanatory Rationale

Correct Answer: ÃƒÅ½Ã‚Â²-agonists may decrease PaO2

Question 3 of 5

When should the first chest physiotherapy (CPT) be performed for a 4-month-old with cystic fibrosis (CF)?

A. Thirty minutes before feeding the child breakfast.

B. After deep suctioning the child each morning.

C. Thirty minutes after feeding the child breakfast.

D. Only when the child has congestion or coughing.

Expert Explanatory Rationale

Correct Answer: Thirty minutes before feeding the child breakfast.

Question 4 of 5

How does the nurse interpret laboratory analysis of a stool sample containing excessive azotorrhea and steatorrhea in a child with cystic fibrosis (CF)?

A. Not compliant with taking her vitamins

B. Not compliant with taking her enzymes

C. Eating too many foods high in fat

D. Eating too many foods high in fiber

Expert Explanatory Rationale

Correct Answer: Not compliant with taking her enzymes

Question 5 of 5

The parent of a 9-month-old calls the ER because his child is choking on a marble. The parent asks how to help his child while awaiting Emergency Medical Services (EMS). Which is the nurse's best response?

A. "You should administer five abdominal thrusts followed by five back blows."

B. "You should try to retrieve the object by inserting your finger in your child's mouth."

C. "You should provide the Heimlich maneuver."

D. "You should administer five back blows followed by five chest thrusts."

Expert Explanatory Rationale

Correct Answer: "You should administer five back blows followed by five chest thrusts."

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