University:
North Seattle College
Course:
CHEM 255 | Biochemistry I
Academic year:

2023
Views:

16

Pages:

3
Author:

LizTaylor22

Practical Exam for 2 Year Medicine 1. Regarding borderline level of cholesterol a. 180-200 mg/dl b. 190-210 mg/dl c. 220-239 mg/dl d. Less than 300 mg/dl 2. Regarding Hypercholesterolemia a. Hypothyroidism b. Hyperthyroidism c. Tangiers disease d. Surgical removal of ilium 3. About diagnosis of diabetes, one statement is false: a. Normal fasting blood glucose < 60 mg/dl b. Impaired fasting glucose > 5.6 mmol/l (100 mg/dl) but <7.0 mmol/l (126 mg/dl) c. Diabetes: FPG 7.0 mmol/l (126 mg/dl) d. ketoacidosis seen more in Type 1 diabetes 4. Hypotriglyceridemia seen in which of the following conditions: a. DM b. Hypothyroidism c. A heta lipoproteinemia d. Pancreatitis 5. Regarding Urea a. End product of C110 metabolism h. Kidney is the only site for urea formation e. urine urea is 20 to 40 g/day d. urine urea is 20 to 40 mg/dl 6. Regarding Uren a. Measurement of plasma urea is one of the liver function test h. Urea formation mean convert toxic ammonia to nontoxic urea c. It constitutes about 25% of the total urinary nitrogen d. None of the above 7. Jake's Method a. Used in estimation of creatinine b. Used in estimation of urea c. Used in estimation of uric acid d. None of the above 8. Direct bilirubin a. Simple bilirubin b. Unconjugated bilirubin c. Conjugated bilirubin d. None of the above 9. Serum total bilirubin level a. help to identify the cause of anemia b. Only conjugated bilirubin can cross the blood-brain barrier. c. Total bilirubin up to 1.8 mg/dl d. is used to monitor jaundice 10. Regarding blood glucose estimation: a. Glucose is the only sugar that is normally present in blood b. Specific method depend on reduction properties of glucose e. Hyperglycemic range (110 to 126mg/dl) d. Renal threshold of blood glucose to appear in urine is 280mg/dl 2] Practical Exam 1. c 6. b 2. a 7. a 3. a 8. c 4. c 9. d 5. c 10.a