MEDICAL-SURGICAL RN A PROPHECY RELIAS EXAM ACTUAL EXAM QUESTIONS AND ANSWERS LATEST UPDATE

MEDICAL-SURGICAL RN A PROPHECY RELIAS EXAM ACTUAL EXAM QUESTIONS AND ANSWERS LATEST UPDATEQuestion 1 A differential blood count has been ordered on a patient being admitted for surgery. How would thenurse explain the purpose of this test? 1. “This test will measure your clotting ability beforeyou are taken to surgery.” 2. “This test measures the total number of whiteblood cells.” 3. “This test assesses whether you have respondedto the blood transfusion you received last week.” 4. “This test measures percentages of the different white blood cells to help us determine if you have aninfection.” Correct Answer: 4 Rationale 1: The number of thrombocytes in wholeblood is measured by a platelet count, not a differential. Rationale 2: A white blood cell count is ordered toassess total number of white blood cells. Rationale 3: The test to measure response to bloodtransfusion is a hemoglobin and hematocrit. Rationale 4: The differential count measures the percentages of different types of white blood cellsin the blood sample—neutrophils, lymphocytes, monocytes, eosinophils, and basophils. These percentages help the health care providers determine if infection is present. harry NURS 3230 HESI MEDICAL SURGICAL RN NURSING V2 EXAM QUESTIONS AND ANSWERS BEST RATED A+ ASSURED SUCCESS LATEST UPDATE 2022 NURS 3230 HESI MEDICAL SURGICAL RN NURSING V2 EXAM QUESTIONS AND ANSWERS BEST RATED A+ ASSURED SUCCESS LATEST UPDATE 2022 Question 2 A patient experiencing multisystem fluid volume deficit has tachycardia and decreased urine output.The nurse realizes these findings are most likely a direct result of which factor? 1. The body’s natural compensatory mechanisms 2. Pharmacologic effects of a diuretic 3. Effects of rapidly infused intravenous fluids 4. Cardiac failure Correct Answer: 1 Rationale 1: The body’s vasoconstrictive compensatory reactions are responsible for the symptoms. The body naturally attempts to conservefluid internally specifically for the brain and heart. Rationale 2: A diuretic would cause further fluid loss and is contraindicated. Rationale 3: Rapidly infused intravenous fluidswould not cause a decrease in urine output.