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Author Question: A patient diagnosed with diabetic ketoacidosis (DKA) has the following laboratory values: arterial ... (Read 45 times)

fox

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Question 1

A patient had a thyroidectomy and now reports tingling around the mouth and has a positive Chvostek sign. What laboratory finding would be most helpful to the healthcare professional?

◦ TSH and T4
◦ Serum sodium
◦ Serum calcium
◦ Urine osmolality

Question 2

A patient diagnosed with diabetic ketoacidosis (DKA) has the following laboratory values: arterial pH 7.20; serum glucose 500 mg/dL; positive urine glucose and ketones; serum potassium (K+) 2 mEq/L; serum sodium (Na+) 130 mEq/L. The patient reports that he has been sick with the “flu” for 1 week. What relationship do these values have to his insulin deficiency?

◦ Increased glucose use causes the shift of fluid from the intravascular to the intracellular space.
◦ Decreased glucose use causes fatty acid use, ketogenesis, metabolic acidosis, and osmotic diuresis.
◦ Increased glucose and fatty acids stimulate renal diuresis, electrolyte loss, and metabolic alkalosis.
◦ Decreased glucose use results in protein catabolism, tissue wasting, respiratory acidosis, and electrolyte loss.


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Marked as best answer by fox on Aug 28, 2021

emily12345

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fox

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Reply 2 on: Aug 28, 2021
YES! Correct, THANKS for helping me on my review


sultansheikh

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Reply 3 on: Yesterday
Gracias!

 

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