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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 C

Explanation

A. Honey should be avoided in infants under 1 year due to the risk of botulism, but tomatoes and spinach are typically safe.

B. Squash and pork are not common allergens, and tomatoes are usually introduced around 6 months.

C. Strawberries, eggs, and wheat are common allergens and should be introduced cautiously after the first year of life to avoid the risk of an allergic reaction.

D. Carrots and beets are not typically delayed due to allergies, but peanut butter may need to be introduced cautiously.

A. "Placing your child on her back when sleeping will decrease the risk of SIDS." B. "SIDS rates have been rising over the last 10 years." C. "SIDS is directly correlated with the diphtheria, tetanus, and pertussis vaccines." D. "Sleep apnea is the main cause of SIDS."

Correct Answer is A

Explanation

A. Placing infants on their backs to sleep significantly reduces the risk of sudden infant death syndrome (SIDS). This is the primary prevention recommendation.

B. SIDS rates have decreased in recent years due to increased awareness and safe sleep practices.

C. There is no direct correlation between SIDS and the diphtheria, tetanus, and pertussis vaccines.

D. Sleep apnea is not the main cause of SIDS, although it can be related to sleep-related breathing issues in some infants.

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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

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?

Correct Answer is C

Explanation

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?

Correct Answer is A

Explanation

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?

A parent questions the nurse about puberty. Which of the following findings will indicate the end of puberty for girls?

A nurse is teaching the parents of a toddler about temper tantrums. Which of the following statements should the nurse include in the teaching?

A nurse is preparing to administer digoxin to a 16-month-old infant. Prior to administering the dose, the nurse measures the apical heart rate. The nurse should withhold the dose if the infant's apical heart rate is less than what rate?

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

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?

A nurse is teaching a parent of an infant who has heart failure about meeting the infant's nutritional needs. Which of the following statements by the parent indicates an understanding of the teaching?

A nurse is teaching a parent of a 6-month-old infant about car seat safety. Which of the following statements by the parent indicates an understanding of the teaching?