CRT/RRT Exam Review Question And Answers 100% Correct

CRT/RRT Exam Review Question And Answers 100% Correct bleeding time (template) - Correct Answer- less than 10 minutes erythrocyte count - Correct Answer- 4.2 - 5.9 million/mcl erythrocyte sedimentation rate (Westergren) - Correct Answer- Male: 0-15mm/hr Female: 0-20 mm/hr hematocrit, blood - Correct Answer- Male: 42-50% Female: 40 - 48% hemoglobin, blood - Correct Answer- Male: 13-16 g/dl Female: 12-15 g/dl leukocyte count and differential - Correct Answer- leukocyte count: /mcl 50-70% segmented neutrophils 0-5% band forms, 0-3% eosinophils 0-1% basophils, 30-45% lymphocytes 0-6% monocytes mean corpuscular volume - Correct Answer- 86-98 fL prothrombin time, plasma - Correct Answer- 11-13 seconds partial thromboplastin time (activated) - Correct Answer- 30-40 seconds platelet count - Correct Answer- 150,000 - 300,000/mcL reticulocyte count - Correct Answer- 0.5 - 1.5% of red cells amylase, serum - Correct Answer- 25 - 125 U/L arterial studies, blood (Patient breathing room air): PO2 - Correct Answer- 75-100 mmHg arterial studies, blood (Patient breathing room air): PCO2 - Correct Answer- 38-42mmHg arterial studies, blood (Patient breathing room air): Bicarbonate - Correct Answer- 23-26 mEq/L arterial studies, blood (Patient breathing room air): pH - Correct Answer- 7.38 - 7.44 arterial studies, blood (Patient breathing room air): Oxygen Saturation - Correct Answer- 95% or greater bicarbonate, serum - Correct Answer- 23 - 28 mEq/L bilirubin, serum: - Correct Answer- Total 0.3 - 1.0 mg/dL Direct 0.1 - 0.3 mg/dL Comprehensive metabolic panel: Bilirubin, serum (total) - Correct Answer- 0.3 - 1.0 mg/dL Comprehensive metabolic panel: calcium, serum - Correct Answer- Male: 9.0 -10.5mg/dL Female: 8.5 - 10.2mg/dL Comprehensive metabolic panel: cholesterol, serum (total) - Correct Answer- Desirable: less than 200md/dL Borderline-high: 200-239mg/dL(may be high in the presence of coronary artery disease or other risk factors) High: greater than 239md/dL Comprehensive metabolic panel: creatinine, serum - Correct Answer- 0.7-1.5 mg/dL Glucose, plasma - Correct Answer- Normal (fasting); 70 -115 mg/dL Borderline: 115-140 mg/dL Abnormal: greater than 140 mg/dL phosphorus, serum - Correct Answer- 3.0 - 4.5 mg/dL Proteins, serum: Pre-Albumin - Correct Answer- 0.2 - 0.4 g/dL Proteins, serum: Albumin - Correct Answer- 3.5 - 5.5 g/dL Urea nitrogen, blood (BUN) - Correct Answer- 8 - 20 mg/dL