Fun Quiz: Are You Ready For The Finals?

#1. What is the largest plasma protein fraction with the role of regulating osmotic pressure?

Albumin

Fibrinogen

Alpha 1 globulins

Gamma Globulins

Beta globulins

#2. Transfusion of plateletpheresis products from HLA compatible donors is the preferred treatment for

Recently diagnosed cases of TTP with severe thrombocytopenia

Severely thrombocytopenic patients known to be refractory to random donor platelets

Immune thrombocytopenic purpura

Acute leukemia in relapse with neutropenia, thrombocytopenia and sepsis

#3. Which organ stimulates the pituitary gland into producing stimulating hormones?

Cerebral medulla

Hippocampus

Medulla oblongata

Hypothalamus

Cerebral cortex

#4. Which class of fire extinguishers is used for electrical fires?

Class D

Class B

Class C

Class A

#5. The following constituents of urine sediments are birefringent (ability to polarize light) except

Cholesterol

Uric acid

Triple phosphate

Glitter cells

Sulfonamides

#6. Which of the following tests require specimens to be kept on ice?

Glucose

Lactic acid

BUN

Creatinine

Amylase

#7. The following test is the most accurate indication of the presence of inflammation

CRP

ESR

ANA

RPR

#8. Why is important to test the uncentrifuged well-mixed urine specimen when testing with reagent strips for blood?

False positive reactions from dissolved oxygen molecules reacting with chromagen

Centrifugation has no effect when testing reagent strips for blood

False negative results from the precipitation of hemoglobin after centrifugation

To avoid false negative reactions because of the lack of intact RBCs after centrifugation

#9. Which sugar is the end product of carbohydrate digestion in the intestines?

Maltose

Glucose

Galactose

Fructose

Sucrose

#10. Determine the acid-base balance: pH = 7.26, pCO2 = 58, HCO3 = 23

Respiratory alkalosis

Metabolic acidosis

Metabolic alkalosis

Respiratory acidosis

#11. Which test measures low levels of CRP and may be used to help evaluate an individual for risk of cardiovascular disease (CVD)

Lactic acid

Sedimentation rate

Homocysteine level

High Sensitivity CRP

#12. Electrochemistry technique that uses titration in which the titrant is electrochemically generated

Amperometry

Potentiometry

Iontophoresis

Coulometry

Colorimetry

#13. Which test is used to distinguish intestinal malabsorption from pancreatic-based malabsorption?

Lactose tolerance test

Xylose absorption test

Prealbumin

Glucose tolerance test

Galactose absorption test

#14. Which of the following statements on Weak D testing is false?

Must have a negative D control for the D testing to be considered positive at AHG

Negative at immediate spin but positive at AHG

All infants of D negative mothers must be tested

Weak D positive results are recorded as D positive

Donors do not have to be tested through AHG or with sensitive weak D method

#15. What is the term used to describe the build-up of fluid in a body cavity due to a pathologic process?

Cellulitis

Effusion

Exudate

Transudate

Inflammation

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