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HESI 4 Exam Questions and Answers Latest 2022 with Guaranteed Satisfaction

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HESI 4 Exam Questions and Answers Latest 2022 with Guaranteed Satisfaction301. If the nurse is initiating IV fluid replacement for a child who has dry, sticky mucous membranes, flushed skin, and fe... ver of 103.6 F. Laboratory finding indicate that the child has a sodium concentration of 156 mEq/L. What physiologic mechanism contributes to this finding? Correct Answer-Insensible loss of body fluids contributes to the hemoconcentration of serum solutes. Rationale: Fever causes insensible fluid loss, which contribute to fluid volume and results in hemoconcentration of sodium (serum sodium greater than 150 mEq/L). Dehydration, which is manifested by dry, sticky mucous membranes, and flushed skin, is often managed by replacing lost fluids and electrolytes with IV fluids that contain varying concentration of sodium chloride. Although other options are consistent with fluid volume deficit, the physiologic response of hypernatremia is explained by hem concentration. 302. During a Woman's Health fair, which assignment is the best for the Practical Nurse (PN) who is working with a register nurse (RN) Correct Answer-Prepare a woman for a bone density screening. Rationale: A bone density screening is a fast, noninvasive screening test for osteoporosis that can be explained by the PN. There is no additional preparation needed (A) required a high level of communication skill to provide teaching and address the client's fear. (B) Requires a higher level of client teaching skill than responding to one client. (D) Requires higher level of knowledge and expertise to provide needed teaching regarding this complex topic. [Show More]

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