A nurse is assisting with the collection of a bone marrow specimen from a preschooler. Which of the following actions should the nurse take?

Position the child sitting with their buttocks at the edge of the table.

Place the child in a prone position to expose the posterior iliac crest.

Position the child side-lying to expose the vertebrae.

Place the child supine with legs flexed outward into a frog-like position.

Answer and Explanation

The Correct Answer is B

Choice A rationale:
Positioning the child sitting with their buttocks at the edge of the table is not appropriate for collecting a bone marrow specimen from a preschooler. This position does not provide adequate access to the bone marrow aspiration site and may lead to discomfort for the child.
Choice B rationale:
Placing the child in a prone position (lying face down) is suitable for collecting a bone marrow specimen from a preschooler. This position exposes the posterior iliac crest, which is a common site for bone marrow aspiration. It allows for easier access to the bone marrow and reduces the risk of injury.
Choice C rationale:
Positioning the child side-lying to expose the vertebrae is not the recommended position for bone marrow aspiration. The iliac crest, not the vertebrae, is the usual site for this procedure in children. Placing the child in a side-lying position would make it difficult to access the appropriate site.
Choice D rationale:
Placing the child supine with legs flexed outward into a frog-like position is suitable for collecting a bone marrow specimen. This position provides access to the iliac crest while allowing for better immobilization of the child. It also ensures the child's safety and comfort during the procedure.

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Correct Answer is A

Explanation

Choice A rationale:
The correct answer is choice A. This action is crucial to ensure accurate capillary blood glucose testing. Allowing the skin antiseptic to dry before puncturing the child's finger helps prevent contamination of the blood sample, which can lead to inaccurate results. Wet antiseptic can dilute the blood sample and affect the glucose reading.
Choice B rationale:
This choice is incorrect because placing a cool washcloth on the child's finger is not standard practice before capillary blood glucose testing. While warmth can help increase blood flow and make the puncture process more comfortable, using a cool washcloth is not recommended, as it may constrict blood vessels and make it harder to obtain a sufficient blood sample.
Choice C rationale:
This choice is incorrect because testing the first drop of blood obtained after puncturing the child's finger is not recommended. The first drop of blood can be diluted with interstitial fluid and may not provide an accurate glucose reading. It's important to wipe away the first drop and use the subsequent drop of blood for testing.
Choice D rationale:
This choice is incorrect because puncturing the center of the pad of the child's index finger is not the recommended site for capillary blood glucose testing. The sides of the fingertip contain an adequate blood supply and are less painful for the child. Puncturing the center of the fingertip can be more painful and may not yield a sufficient blood sample.

A. Understands that death is permanent. B. Perceives death as a punishment. C. Worries about physical body changes. D. Has feelings of isolation.

Correct Answer is B

Explanation

The correct answer is choiceb. Perceives death as a punishment.

Choice A rationale:

Preschool-aged children generally do not understand that death is permanent.They often view death as temporary or reversible, similar to what they see in cartoons.

Choice B rationale:

Preschoolers may perceive death as a punishment for something they did or thought.This age group often feels guilt and shame, believing their actions or thoughts caused the illness or death.

Choice C rationale:

Worrying about physical body changes is more typical in older children who have a better understanding of the physical aspects of illness and death.

Choice D rationale:

Feelings of isolation are more common in older children and adolescents who are more aware of social dynamics and the implications of their illness.

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A nurse is assisting with the collection of a bone marrow specimen from a preschooler. Which of the following actions should the nurse take?

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Naxlex Comprehensive Predictor Exams

A nurse is preparing to check the capillary blood glucose level of a school-age child. Which of the following actions should the nurse plan to take?

Correct Answer is A

Explanation

A nurse is caring for a preschooler who is terminally ill. Which of the following reactions to death should the nurse expect?

Correct Answer is B

Explanation

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