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A nurse is collecting data for a client who has fluid volume deficit. Which of the following is an expected finding?

A.

Decreased hematocrit

B.

Increased urine ketones

C.

Increased urine specific gravity

D.

Decreased BUN

Answer and Explanation

The Correct Answer is C

A.    Hematocrit measures the percentage of red blood cells in the blood. In fluid volume deficit, there is hemoconcentration due to decreased fluid volume, resulting in an increase in hematocrit rather than a decrease. Therefore, a decreased hematocrit would not be an expected finding in fluid volume deficit.
B.    Urine ketones are typically elevated in conditions where there is increased fat metabolism, such as in diabetic ketoacidosis or starvation. They are not directly related to fluid volume deficit and would not be an expected finding.
C.    Urine specific gravity measures the concentration of solutes in the urine, indicating the kidney's ability to concentrate or dilute urine. In fluid volume deficit, the body conserves water, leading to increased urine concentration and higher urine specific gravity. Therefore, increased urine specific gravity is an expected finding in fluid volume deficit.
D.    BUN is a measure of kidney function and protein metabolism. In fluid volume deficit, there is hemoconcentration due to decreased fluid volume, which can lead to an increase in BUN rather than a decrease. A decreased BUN would not typically be an expected finding in fluid volume deficit.
 


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Related Questions

Correct Answer is A

Explanation

A. This option is aimed at modifying the consistency of fluids to make them easier to swallow for someone with dysphagia. Thickened liquids are often recommended to prevent aspiration (when food or liquid enters the airway instead of the esophagus) in patients with swallowing difficulties.
B. Placing food on the unaffected side of the mouth, which would be the right side in the case of left-sided weakness, is recommended to aid in easier chewing and swallowing.
C. Temperature can affect how easily food can be swallowed and enjoyed by someone with dysphagia. Extremely hot or cold foods can be more challenging to swallow. However, this dose not address the risk of aspiration.
D. Tipping the head back during swallowing is not recommended because it can increase the risk of choking or aspiration. Instead of tilting the head back, clients with dysphagia should be instructed to maintain an upright position when eating and drinking.

Correct Answer is ["15"]

Explanation

750 mg (desired dose) divided by 250 mg (available concentration) equals 3. This result is then multiplied by the volume that contains 250 mg, which is 5 mL. So, 3 times 5 mL equals 15 mL.

Therefore, the nurse should plan to administer 15 mL of the valproate oral solution

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