The nurse is caring for a child with cystic fibrosis. What is the rationale for the nurse performing chest physiotherapy for this child?

To monitor and assess the patient's lung function and oxygen saturation.

To provide pain relief and reduce inflammation in the lungs.

To improve lung function and remove mucus from the airways.

To administer medications directly into the lungs for targeted treatment.

Answer and Explanation

The Correct Answer is C

A. Monitoring lung function and oxygen saturation is important but not the primary purpose of chest physiotherapy.

B. Chest physiotherapy does not primarily focus on pain relief or reducing inflammation; instead, it targets mucus clearance.

C. Chest physiotherapy is primarily performed to enhance lung function by mobilizing and clearing thick mucus from the airways, which is critical in managing cystic fibrosis and preventing infections.

D. While medications can be administered via nebulization, chest physiotherapy itself is not used for direct medication delivery but rather for airway clearance.

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Correct Answer is ["C"]

Explanation

A. The meningococcal (MCV4) vaccine is typically recommended for preteens and adolescents, usually starting at age 11.

B. The hepatitis B vaccine is typically administered at birth, 1-2 months, and 6-18 months, so a 4-year-old may already have received this vaccine.

C. The varicella (VAR) vaccine is recommended for children at ages 12-15 months and again at 4-6 years, making it appropriate for a 4-year-old child.

D. The Haemophilus influenza type b (Hib) vaccine is usually given to children in a series before 5 years of age, but it is more commonly completed by age 2-3 years. The 4-year-old may already be up to date with this vaccine.

A. "We will use a booster seat until our child is tall enough for the seatbelt to fit properly." B. "Once transitioned into a booster seat, we will allow our child to ride in the front seat of the car." C. "We will ensure our child wears a helmet while riding a bicycle." D. "We will teach our child to avoid running into the street without looking."

Correct Answer is B

Explanation

A. Using a booster seat until the child reaches the appropriate height for a seatbelt is correct and aligns with safety guidelines for child passengers.

B. Allowing a child to ride in the front seat while still using a booster seat is unsafe; children should remain in the back seat until they are at least 13 years old.

C. Ensuring that the child wears a helmet while riding a bicycle is an important safety measure and demonstrates understanding of injury prevention.

D. Teaching the child to avoid running into the street without looking shows awareness of pedestrian safety and the need for supervision and education about traffic safety.

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The nurse is caring for a child with cystic fibrosis. What is the rationale for the nurse performing chest physiotherapy for this child?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer a vaccine to a 4-year-old child. Which of the following vaccines should the nurse administer?

Correct Answer is ["C"]

Explanation

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Correct Answer is B

Explanation

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