The nurse is teaching a male adolescent recently diagnosed with type 1 diabetes mellitus (DM) about self-injecting insulin. Which approach is best for the nurse to use to evaluate the effectiveness of the teaching?

Have the adolescent list the procedural steps for safe insulin administration.

Review his glycosylated hemoglobin level 3 months after the teaching session.

Observe him as he demonstrates the self-injection technique to another diabetic adolescent.

Ask the adolescent to describe his level of comfort with injecting himself with insulin.

Answer and Explanation

The Correct Answer is C

Choice A reason: Listing the procedural steps is helpful but does not demonstrate practical competence.

Choice B reason: Reviewing glycosylated hemoglobin levels provides information about long-term glucose control but does not directly assess the technique.

Choice C reason: Observing the adolescent as he demonstrates the self-injection technique ensures that he has understood and can correctly perform the procedure, providing the best evaluation of teaching effectiveness.

Choice D reason: Describing the level of comfort provides insight into his confidence but not necessarily his technical competence.

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Correct Answer is C

Explanation

Choice A reason: Severe motor dysfunction does influence the extent of successful habilitation, but it does not fully answer the mother’s concern regarding the progression of CP. The focus should be on reassuring the mother about the non-progressive nature of CP.

Choice B reason: The development of the brain lesion is already established in CP and does not continue to develop; thus, it does not determine the child's future outcome. The brain lesion's presence from birth does not change over time.

Choice C reason: Brain damage associated with CP is non-progressive, meaning it does not worsen over time. However, the symptoms and functional impairments can vary and fluctuate, which might make it seem as though the condition is changing.

Choice D reason: While it’s true that CP is one of the most common permanent physical disabilities in children, it doesn’t provide specific information about the progression of the disease. The mother needs to understand that the brain damage itself is not progressive.

A. Continue with the blood pressure assessment. B. Note the presence of an auscultatory gap. C. Reposition the stethoscope over the brachial artery. D. Reinflate the cuff to a higher number.

Correct Answer is B

Explanation

Choice A reason: Continuing with the blood pressure assessment without acknowledging the auscultatory gap may result in an inaccurate reading.

Choice B reason: Noting the presence of an auscultatory gap is important as it indicates a brief period when Korotkoff sounds disappear and then reappear, which can lead to underestimation of systolic blood pressure and overestimation of diastolic blood pressure if not recognized.

Choice C reason: Repositioning the stethoscope may not address the issue of the auscultatory gap and may lead to inaccurate readings.

Choice D reason: Re-inflating the cuff to a higher number is unnecessary and may cause discomfort without addressing the auscultatory gap.

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The nurse is teaching a male adolescent recently diagnosed with type 1 diabetes mellitus (DM) about self-injecting insulin. Which approach is best for the nurse to use to evaluate the effectiveness of the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The mother of a child with cerebral palsy (CP) asks the nurse if her child's impaired movements will worsen as the child grows. Which response provides the best explanation?

Correct Answer is C

Explanation

After inflating a blood pressure cuff and releasing the valve, the nurse hears silence followed by a Korotkoff sound. Which action should the nurse take next?

Correct Answer is B

Explanation

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