A nurse is reinforcing teaching about the purpose of the HbA1c test with an adolescent who has type 1 diabetes mellitus.Which of the following statements by the adolescent indicates an understanding of the teaching?

This test checks my blood sugar over the last few months.

This test checks for ketones in my urine.

This test measures the amount of hemoglobin in my blood.

This test tells me how much oxygen my body is carrying.

Answer and Explanation

The Correct Answer is A

Choice A rationale

The HbA1c test measures the average blood glucose levels over the past two to three months by assessing the percentage of glycosylated hemoglobin. Hemoglobin within red blood cells binds to glucose, and the higher the blood glucose levels, the more glucose is bound to hemoglobin.

Choice B rationale

The HbA1c test does not check for ketones in the urine. Ketone testing is typically done using urine test strips, which indicate if the body is using fat for energy instead of carbohydrates, a condition that can occur in poorly managed diabetes.

Choice C rationale

The HbA1c test does not measure the amount of hemoglobin in the blood. It specifically evaluates how much glucose is attached to hemoglobin, providing insight into the effectiveness of diabetes management over a period of time.

Choice D rationale

The HbA1c test does not indicate oxygen-carrying capacity. Oxygen levels are assessed by different tests, such as arterial blood gas analysis or pulse oximetry, and are not related to the HbA1c measurement.

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Free Nursing Study Resources

Correct Answer is D

Explanation

Choice A rationale

Providing cherry fruit juice is not recommended for a child immediately postoperative following a tonsillectomy. Red-colored fluids can be mistaken for blood if the child vomits, making it difficult to assess for postoperative bleeding. Clear or light-colored fluids are preferred.

Choice B rationale

Reminding the child to cough and deep breathe is not appropriate immediately postoperative following a tonsillectomy. Coughing can dislodge clots and increase the risk of bleeding at the surgical site. Encouraging gentle breathing exercises may be more suitable.

Choice C rationale

Encouraging the child to use a straw is not advised following a tonsillectomy. The use of a straw can create negative pressure in the mouth and throat, which may disrupt the surgical site and increase the risk of bleeding. Sipping from a cup is preferred.

Choice D rationale

Applying an ice collar can help reduce pain and swelling in the throat area following a tonsillectomy. Cold therapy is effective in providing comfort and minimizing inflammation, making it a beneficial intervention for postoperative care. .

A. Characteristics of cough B. Age C. Temperature

Correct Answer is {"A":{"answers":"A,B"},"B":{"answers":"B"},"C":{"answers":"A"}}

Explanation

A. Characteristics of cough:. Acute laryngotracheobronchitis. Pertussis.

B. Age:. Pertussis.

C. Temperature:. Acute laryngotracheobronchitis.

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A nurse is reinforcing teaching about the purpose of the HbA1c test with an adolescent who has type 1 diabetes mellitus.Which of the following statements by the adolescent indicates an understanding of the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assisting with the care of a preschooler who is immediately postoperative following a tonsillectomy.Which of the following actions should the nurse take?

Correct Answer is D

Explanation

For each finding, click to specify if the finding is consistent with Acute laryngotracheobronchitis or pertussis. Each finding may support more than one disease process or none at all. There must be at least one selection in every column. There does not need to be a selection in every row.

Correct Answer is {"A":{"answers":"A,B"},"B":{"answers":"B"},"C":{"answers":"A"}}

Explanation

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