6. Which laboratory study is the primary diagnostic tool for evaluation of hemat

Question

6. Which laboratory study is the primary diagnostic tool for evaluation of hematologic and immune status? a. Activated partial thromboplastinime (aRl b. Complete blood count (CBC) C. Comprehensive metabolic panel (CMP) d. D-Dimer Which of the following electrolytes must usually be restricted in patients with acute renal failure (ARF)? a. Bicarbonate b. M c. Potassium d. Sodium agnesium 8. Pulmonary artery (PA) catheters are typically inserted through an introducer into the a. brachial artery b. femoral artery C. iliac vein. d. internal jugular vein. 9. Which of the following electrolyte imbalances places the patient at risk for the life-threatening dysrhythmia ventricular fibrillation? a. Hyperkalemia and hypocalcemia b. Hypermagnesemia and hypernatremia c. Hypernatremia and hypomagnesemia d. Hypophosphatemia and hyperchloremia

Explanation / Answer

Ans 6 : b) Complete Blood count (CBC)

The complete blood count is the laboratory test that gives the number of red blood cells and white blood cells , including differential WBC count. These figures give an appropriate prediction of the hematological and the immune status of the body.

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