A nurse is analyzing the laboratory data on a client who has dehydration. Which finding should the nurse anticipate in a client who has fluid volume deficit?

Decreased serum osmolarity

Decreased hematocrit

Elevated blood urea nitrogen (BUN)

Lower urine specific gravity

Answer and Explanation

The Correct Answer is C

A. Decreased serum osmolarity: Fluid volume deficit typically leads to an increase in serum osmolarity due to concentration of solutes in the blood, not a decrease.

B. Decreased hematocrit: Dehydration causes hemoconcentration, leading to an increase in hematocrit, not a decrease.

C. Elevated blood urea nitrogen (BUN): Dehydration results in decreased renal perfusion and concentration of urea in the blood, leading to elevated BUN levels.

D. Lower urine specific gravity: Dehydration causes increased urine concentration, resulting in higher urine specific gravity, not lower.

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Correct Answer is A

Explanation

A. A BMI of 20 falls within the healthy weight range for adults, indicating that the client's weight is appropriate for his height.

B. A BMI of 20 is not indicative of malnutrition. Malnutrition is typically associated with lower BMIs.

C. A BMI of 20 is not within the overweight range, as overweight is typically defined as a BMI between 25 and 29.9.

D. A BMI of 20 is not within the obesity range, as obesity is typically defined as a BMI of 30 or higher.

A. Justice B. Autonomy C. Nonmaleficence D. Veracity

Correct Answer is A

Explanation

A. Justice refers to fairness and equity in the distribution of resources and the treatment of

individuals. By spending an equal amount of time with each client regardless of their background or actions, the nurse is demonstrating the principle of justice.

B. Autonomy refers to respecting the right of individuals to make their own decisions about their healthcare. While important, it does not directly relate to the nurse's equal allocation of time.

C. Nonmaleficence refers to the duty to do no harm. While relevant to nursing care, it does not directly apply to the equal distribution of time among clients.

D. Veracity refers to truthfulness and honesty in communication. While important, it does not directly relate to the allocation of time among clients.

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A nurse is analyzing the laboratory data on a client who has dehydration. Which finding should the nurse anticipate in a client who has fluid volume deficit?

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