what laboratory finding should the nurse expect in a child with an excess of water
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Nursing Elites

ATI RN

RN Nursing Care of Children Online Practice 2019 A

1. What laboratory finding should the nurse expect in a child with an excess of water?

Correct answer: A

Rationale: Water excess typically leads to hemodilution, resulting in a decreased hematocrit. High serum osmolality and specific gravity would indicate dehydration, while elevated BUN could suggest renal impairment or dehydration, not fluid overload.

2. Which type of breath sound is normally heard over the entire surface of the lungs except for the upper intrascapular area and the area beneath the manubrium?

Correct answer: A

Rationale: Vesicular breath sounds are normally heard over most of the lung fields, except near the trachea and main bronchi, where bronchial or bronchovesicular sounds may be heard.

3. During a funduscopic examination of a school-age child, the nurse notes a brilliant, uniform red reflex in both eyes. The nurse should recognize that this is which?

Correct answer: A

Rationale: A brilliant, uniform red reflex in both eyes is a normal finding, indicating that the retina is healthy and there are no significant obstructions in the visual pathway.

4. An infant requires surgery for repair of a cleft lip. An important priority of the preoperative nursing care is which?

Correct answer: B

Rationale: Performing a baseline physical and behavioral assessment is crucial to determine the infant's current health status and to identify any potential risks before surgery.

5. The nurses caring for a child are concerned about the child’s frequent requests for pain medication. During a team conference, a new nurse suggests they consider administering a placebo instead of the usual pain medication to see how the child responds. The team educates the nurse on why this is not appropriate and bases the decision on what knowledge?

Correct answer: A

Rationale: The correct answer is A. The use of placebos without the patient’s consent is unethical and goes against the principles of beneficence and autonomy. Choice B is incorrect because using placebos does not provide reliable information about the presence or severity of the pain; it only indicates the response to the placebo itself. Choice C is wrong as the absence of a response to a placebo does not definitively mean that the child’s pain has an organic basis; there could be various reasons for the lack of response. Choice D is also incorrect as individuals may have a positive response to a placebo even if their pain has a significant organic cause. Therefore, the most appropriate response is A, emphasizing the ethical concerns surrounding the use of placebos without informed consent.

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