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Which is the most important therapeutic approach to promote pulmonary function for the client with cystic fibrosis?

Routine administration of corticosteroids.

Administration of continuous low-flow oxygen.

Maintenance of prophylactic doses of antibiotics.

Chest physiotherapy, with postural drainage, percussion, and vibration.

Answer and Explanation

The Correct Answer is D

A. Corticosteroids are not a routine treatment for CF pulmonary function.

B. Continuous oxygen therapy is not the primary intervention in CF unless advanced disease necessitates it.

C. Antibiotics are essential for infection management, but not the main therapeutic approach for pulmonary function.

D. Chest physiotherapy helps in mobilizing and clearing thick mucus from the lungs, a critical aspect of managing cystic fibrosis.

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Correct Answer is D

Explanation

A. Birth weight typically triples by 12 months, not doubles.

B. Birth weight typically doubles by 6 months, not 9 months.

C. Birth weight does not double by 3 months, but by 6 months.

D. Birth weight typically doubles by 6 months of age. This is a key developmental milestone in infancy.

A. Palivizumab. B. Inactivated influenza vaccine. C. Haemophilus influenza type B vaccine. D. Pneumococcal conjugate vaccine.

Correct Answer is C

Explanation

A. Palivizumab is used for RSV prevention, not epiglottitis.

B. The influenza vaccine prevents flu, not Haemophilus influenzae infections.

C. The Haemophilus influenza type B (Hib) vaccine is specifically targeted to prevent infections by Haemophilus influenzae, a primary cause of epiglottitis.

D. The pneumococcal vaccine targets Streptococcus pneumoniae, not Haemophilus influenzae.

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Which is the most important therapeutic approach to promote pulmonary function for the client with cystic fibrosis?

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Naxlex Comprehensive Predictor Exams

A nurse is collecting data from an infant at a well-child visit. The nurse should understand that birth weight typically doubles by what age?

Correct Answer is D

Explanation

Which immunization will help to prevent epiglottitis in children?

Correct Answer is C

Explanation

A child with which condition will most likely have immunizations delayed following treatment?

A nurse is caring for a newborn whose mother voices concerns about sudden infant death syndrome (SIDS). The nurse should include which of the following statements in a discussion with the mother?

During a 6-month-old's well child checkup, the nurse discusses introduction of solid foods into the infant's diet. Which foods should the nurse instruct the parents to delay introduction of until after one year of age due to potential allergy development?

A nurse is assessing a 6-month-old infant at a well-child visit. Which of the following findings should the nurse expect?

A nurse is educating new parents about risk factors for sudden infant death syndrome (SIDS). Which of the following statements should indicate to the nurse the need for additional teaching?

While in the pediatrician's office for their child's 12-month well child exam, the parents ask the nurse for advice on age-appropriate toys for their child. Based on the child's developmental level, which type of toy should the nurse suggest?

A nurse is assessing a 1-year-old toddler notices a large abdominal mass and pink-tinged urine on the diaper. Which of the following disorders should the nurse suspect?

A nurse is providing anticipatory guidance to parents who are introducing their child to more solid foods. Which of the following foods should the nurse educate the parents about that increases the risk of foreign body aspiration? (Select All that Apply.)