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A nurse is preparing a sterile field to perform a sterile dressing change. Which of the following interventions should the nurse use to maintain surgical aseptic technique?

Hold hands folded below the waist after donning sterile gloves

Pick up and pour solutions with the palm of the hand covering bottle labels

Keep sterile items within a 1.3 cm (0.5 in) border of the sterile drape

Maintain sterile objects within the line of vision

Answer and Explanation

The Correct Answer is D

Maintain sterile objects within the line of vision.

A. Hold hands folded below the waist after donning sterile gloves. This is incorrect because holding hands below the waist can contaminate the gloves with microorganisms from the floor or clothing.
B. Pick up and pour solutions with the palm of the hand covering bottle labels. This is incorrect because covering bottle labels can obscure important information such as expiration dates or ingredients.
C. Keep sterile items within a 1.3 cm (0.5 in) border of the sterile drape. This is incorrect because the border of the sterile drape is considered contaminated and any sterile item that touches it becomes contaminated as well.
D. Maintain sterile objects within the line of vision. This is correct because keeping an eye on sterile objects ensures that they are not accidentally touched by nonsterile items or persons.

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Correct Answer is A

Explanation

Choice A rationale:

Preschoolers with celiac disease need to avoid gluten-containing grains such as wheat, barley, and rye. Corn tortilla with black beans is a suitable option as it does not contain gluten and provides essential nutrients.

Choice B rationale:

Whole wheat pasta contains gluten, which should be avoided by individuals with celiac disease. This option is inappropriate for the preschooler with celiac disease.

Choice C rationale:

Low sodium vegetable soup with barley contains gluten, which is not suitable for a child with celiac disease. Barley is a gluten-containing grain and should be avoided.

Choice D rationale:

Rye bread contains gluten and is not appropriate for a preschooler with celiac disease. This option is not suitable for the child's dietary needs.

A. Lead 18 mcg/dL. B. Hemoglobin 12 g/dL. C. Iron 74 mcg/dL. D. Hematocrit 35%.

Correct Answer is A

Explanation

Choice A rationale:

A blood lead level of 18 mcg/dL in a 9-month-old infant is elevated. The Centers for Disease Control and Prevention (CDC) considers a blood lead level of 5 mcg/dL or higher in children to be concerning. Lead exposure can lead to developmental delays and cognitive impairments. Therefore, this result needs to be reported to the healthcare provider promptly.

Choice B rationale:

Hemoglobin level of 12 g/dL is within the normal range for a 9-month-old infant (11-15 g/dL) There is no need to report this result to the provider.

Choice C rationale:

Iron level of 74 mcg/dL is within the normal range for a 9-month-old infant (50-120 mcg/dL) There is no need to report this result to the provider.

Choice D rationale:

Hematocrit level of 35% is within the normal range for a 9-month-old infant (29-41%) There is no need to report this result to the provider.

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A nurse is preparing a sterile field to perform a sterile dressing change. Which of the following interventions should the nurse use to maintain surgical aseptic technique?

Nursing Test Bank

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