A nurse is caring for a toddler who has acute laryngotracheobonchitis after a repair of an intussusception. Which of the indicates that the treatment has been effective?

Barking cough

Decreased stridor

Decreased temperature

Improved hydration

Answer and Explanation

The Correct Answer is B

A. Barking cough: A barking cough is a characteristic symptom of acute laryngotracheobronchitis (croup), indicating inflammation of the upper airway. While it may improve with treatment, it is not necessarily an indication that the treatment has been effective on its own.

B. Decreased stridor: Stridor is a high-pitched, wheezing sound heard during inspiration and indicates upper airway obstruction. In acute laryngotracheobronchitis, stridor is a prominent symptom. Decreased stridor suggests that the airway obstruction is resolving, which indicates that the treatment has been effective.

C. Decreased temperature: While fever may be present in some cases of acute laryngotracheobronchitis, it is not a defining characteristic. A decreased temperature alone does not necessarily indicate that the treatment has been effective in managing the condition.

D. Improved hydration: Hydration is important in managing any illness, including acute laryngotracheobronchitis, but improved hydration alone does not indicate that the treatment has been effective in resolving the condition. It may be an important aspect of supportive care but does not directly reflect the resolution of airway obstruction.

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Correct Answer is B

Explanation

A. Undoing: Undoing is a defense mechanism characterized by attempting to reverse or negate a previous action or experience through symbolic acts or behaviors. This involves expressing remorse or attempting to make up for perceived wrongdoings. The student's behavior of berating the teacher and the course does not align with undoing.

B. Projection: Projection is a defense mechanism where one attributes their unacceptable thoughts, feelings, or impulses onto others. In this scenario, the student is projecting their feelings of failure onto the teacher and the course, blaming them for the failed examination instead of taking personal responsibility.

C. Regression: Regression involves reverting to earlier, more childlike behaviors or stages of development in response to stress or conflict. While the student's behavior may involve emotional distress related to the failed examination, the act of berating the teacher and the course is not indicative of regression.

D. Conversion: Conversion involves the expression of psychological stress or emotional conflict through physical symptoms or complaints without a physiological basis. The student's behavior of berating others does not fit the pattern of conversion.

A. 3 months B. 9 months C. 6 months D. 12 months

Correct Answer is C

Explanation

A. 3 months:

By 3 months of age, infants typically experience rapid growth, but their birth weight usually does not double by this time. Infants usually gain weight at a steady rate during the first few months of life, but doubling birth weight typically occurs later in infancy.

B. 9 months:

By 9 months of age, infants continue to grow and develop, but their birth weight usually doubles before this age. While infants may have more than doubled their birth weight by 9 months, it's generally expected to occur earlier in infancy.

C. 6 months:

Correct. Birth weight typically doubles by around 6 months of age. This milestone reflects the rapid growth and development that occurs during the first half-year of life. By 6 months, infants have typically established feeding routines and experienced significant weight gain since birth.

D. 12 months:

By 12 months of age, infants have completed their first year of life, and their growth and development continue at a slightly slower pace compared to earlier months. Doubling birth weight usually occurs earlier, around 6 months, rather than by 12 months.

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A nurse is caring for a toddler who has acute laryngotracheobonchitis after a repair of an intussusception. Which of the indicates that the treatment has been effective?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Explanation

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Correct Answer is C

Explanation

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