Wawa

A single tube of cerebration's fluid is received In the laboratory and the following tests requested: total protein, albumin, Gig quantization, microbial culture, Gram stain, leukocyte count and differential cell count. The specimen should be sent to the various laboratories in which order? A. Chemistry lab, homology lab, microbiology lab b. Homology lab, chemistry lab, microbiology lab c. Microbiology lab, homology lab, chemistry lab d. Homology lab, microbiology lab, chemistry lab 3. You need to prepare a 1 TTT (1 :4 or h) dilution off serum specimen using saline before analysis.Which of the following petting steps would result in this dilution? A. Pipette 0. 5 ml serum, then add 1. 0 ml saline b. Pipette 1. 0 ml serum, then add 2. 0 ml saline c. Pipette 1. 5 ml serum, then add 4. 5 ml saline d. Pipette 2. 0 ml serum, then add 5. 0 ml saline 4. The major components of a spectrophotometer are represented in the following diagram. Which component determines the factor â€Å"b† in Beer's law, A=BBC? A. Component A b. Component B c. Component C d. Component D At pH of 7. 4, which of the enzymes listed catalysts the following reaction? 5. Private + NADIA a. Lactate oxides b. Lactate dehydrogenate .Private kinas lactate * AND pH 8. 6 is used for serum protein electrophoresis so that 6. A. All serum proteins will have a net negative charge b. All serum proteins will have a net positive charge c. Electromagnetisms is avoided d. Heat production is minimized Seasonality measurements determine the 7. A. Activity of ions per kilogram of solvent b. Grams of dissolved solutes per kilogram of solvent c. Moles of dissolved solutes per kilogram of solvent d. Equivalents of dissolved solutes per kilogram of solvent Which of the following formulas can be used to calculate serum seasonality? 8. A. 2. 5 x An+ .An+ +K+ +CIA- +CO content c. (1. 86 x An+) + (1/18 x glucose) + (112. 8 x BUN) +9 (An+ + K+) -? (CLC- + HCI) 11. A serum sample is diluted 1 to 3 (1:3) before analys is and the following results obtained: Total protein – 4. 1 g/del Albumin- 1. 5 g/del Which total protein concentration should be reported? A. 4. 1 g/del b. 8. 2 g/del c. 12. 3 g/del d. 16. 4 g/del 16. Review the following serum test results: Creating 2. 5 MGM/del (0. 75- 1. 5 MGM/del) Cholesterol 220 MGM/del 126 MGM/del b. A serum glucose 200 MGM/del at anytime 38. If OLD receptors are non-functional due to disease, the plasma level of which lipid loud increase the most? . Fatty acids b. Cholesterol c. Cholesterol esters d. Triglycerides 39. Which of the following serum protein electrophoresis patterns is most typical of the nephritic syndrome? Albumin alpha alphas b. Normal d. Normal beta gamma 40. Which analyze is most likely to be elevated in a specimen drawn 2 hours after an uncomplicated myocardial infarction? A. KC- MBA (KC-2) b. Mycologist c. Titration I d. Titration T 41. Which of the following serum results correlates best with the rapid cell turnover associated wit h chemotherapy treatment regimens? A. Creating of 2. 5 MGM/del b. Potassium of 5. Mol/L c.Urea nitrogen of 30 MGM/del d. Uric acid of 10. 0 MGM/del 42. Which set of serum electrolyte results (in Mol/L) is most likely obtain from serum with an elevated lactate level? An+ a. 125 4. 5 b. 135 3. 5 c. 1454. 0 HCI 10 95 28 90 15 43. The following arterial blood gas results are obtained: PH 7. 28 APPC 53 meg POP 75 meg 26 Mol/L HCI- These results correlate best with patient experiencing a. Metabolic acidosis b. Metabolic alkaloids c. Respiratory acidosis d. Respiratory alkaloids 44. The patient with intermittent hypertension has an elevated value for urinary catecholamine metabolites (e. G. Malignancies acid [VIM]). This result may indicate a. Hyperventilation's b. Hyperthyroidism c. Idiopathic hypertension d. Phosphorescently 45. Blood from newborn has low thyroxin (TO) and elevated thyroid – stimulating – hormone (TTS) compared to reference ranges for that age. These result s are most consistent with a. Congenital hypothermia's b. Congenital primary hypothyroidism c. Congenital secondary hypothyroidism d. A normal response to pregnancy – induced changes in maternal thyroid function 47. The following results are obtained from a patient whose admission diagnosis is billiard obstruction TestResult Conjugated blurring increased Serum: Total blurring Blurring Urine: increased positive Which of the results obtained is inconsistent with the admission diagnosis? A. Serum conjugated blurring b. Serum total blurring c. Urinary blurring d. Urinary rebilling 49. Which of the following enzymes provides the best indication of obstructive liver disease, I. E. , schoolmates? A. Amylase b. Alkaline phosphate c. Separate nontransferable d. Lactate dehydrogenate 50. In a cerebration's fluid (SF) sample, which of the following proteins is quantitative to assess the permeability of the blood/brain barrier .Albumin b. Gig c. Transferring d. Preferable 51. The followi ng urinalysis are obtained: Glucose by reagent strip: negative Stones by reagent strip: positive These results are most consistent with a. Starvation b. Polynesia c. Diabetes mellitus d. Diabetes insipid 52. A patient with Type l, IDEM has the following results VBG Patient 1 50 MGM/del Ref Range 70- 110 MGM/del FSP 2. 6 Mol/L 2 – 2. 9 Mol/L 53. The patient has the following thyroid profile TTT: decreased OFT: decreased Thyroid peroxides anybody: positive TTS: decreased This patient most probably has a. Hyperthyroidism b. Hypothyroidism .A normal thyroid d. Grave's disease 53. Choose the diagnosis most consistent with the following: Serum total bill: elevated Serum direct bill: O MGM/del Serum indirect bill: elevated Urine blurring: negative Rebilling: decreased a. UDP – GET deficiency b. Posthypnotic bile obstruction c. Dublin Johnson syndrome d. Intramuscular hemolytic 5. When is a blood sample for determination of the trough level off drug proportionately drawn? A. D uring the absorption phase of the drug b. During the distribution phase of the drug c. Shortly before the drug administration d. Two hours after the administrationWhich of the following is used in the treatment of manic depression b. Lithium c. Calcium d. Chloride Which of the following is a commonly encountered xanthium that could potentially interfere with the determination of Diophantine? A. Nicotine b. Caffeine c. Amphetamine d. Proclaimed Which of the following drugs is used as an instrumentation in organ transplantation, especially in liver transplants? A. Metamorphose b. Emendation c. Cloistering d. Parenting Free drug levels can generally be determined by analyzing what body fluid? 9. A. Whole blood b. Illiterate of the plasma c. Urine .OFF of plasma 10. For what colorimetric reaction is the Trainer's reaction widely used? A. Acetaminophen b. Proponent c. Silicates d. Barbiturates 11. Anticoagulants whole blood is the preferred specimen in determining the exposure to what co mpound? A. Methanol b. Mercury d. Carbon monoxide 12. Free erythrocyte proprietorship (FEE) levels are useful as a screening method to which of the following metals? A. Zinc b. Lead c. Iron d. Mercury 13. Of the following specimens, which would be appropriate for determining the exposure to lead? A. DEED plasma b. Serum c. Whole blood d. SF 14.Identification of the urinary metabolite bioengineering would be useful in determining exposure to which of the following drugs? A. Codeine b. Cocaine c. Amphetamines d. Proponent 15. TECH is the principal active component of what drug? A. Benedictine b. Marijuana c. Morphine d. Codeine 17. When screening urine for toxic substances, which of the following will not be identified be Irenics Test? A. Bismuth b. Arsenic d. Cyanide 18. Which of the following tests would be particularly useful in determining sopranos exposure? A. Serum seasonality and urine acetone b. Urine seasonality and serum seasonality .Urine acetone and urine seasonality d. Se rum sodium and serum acetone 19. Which of the following methods would yield reliable quantification of ethanol in the presence of sopranos a. Reaction with permanganate and chronometric acid b. Conway diffusion followed by dichloride c. Alcohol dehydrogenate reaction d. Gas – liquid chromatography 20. Levels of 8 – 9% chronologically saturation of whole blood are commonly found in which of the following situations? A. Fatal carbon monoxide poisoning b. Acute carbon monoxide poisoning c. Non – smoking residents of rural areas d. Cigarette smokers