Increases in MB fraction of CK is associated with:
A. Liver disease
B. Bone disease
C. Kidney Failure
D. Myocardial infarction - Answers D
When evaluating a 2 hour glucose tolerance test report performed on a pregnant woman, which of the
following results is considered normal? - Answers A 2 hours glucose level less than 140 mg/dl
A urine specimen which was collected in a dark container, stored in the dark, has a pH of 7.5 and whose
sample aliquot is wrapped in foil, is most likely being send for? - Answers Porphyrins- needed to limited
the exposed of light
Which of the following statements about the test for C-reactive protein CRP is true? - Answers It is an
indicator of an inflammatory condition
CPR is one of the first acute raised produced by the liver
Which statement below regarding the diagnosis of pancreatitis is correct? - Answers Diagnostic
sensitivity for acute pancreatitis is increased by assaying both amylase and lipase
Which of the following methods may be employed to definitively identify Bence-Jones protein? -
Answers Immunoelectrophoresis
Associated with multiple myeloma
dipstick (negative) --> Sulfosalicylic acid (positive) --> precipitate between 40-60C
TIBC (Total iron binding capacity) is an indirect measurement of which of the following? - Answers
Transferrin - is a glycoprotein that reversible binds iron.
Serum transferrin = 0.7 X TIBC
, What are the acute phase protein? - Answers Alpha 1 antitrypsin
C Reactive protein
Fibrinogen
Patients who develop severe sepsis or septic shock commonly have ___ plasma lactate value - Answers
Increase
Thin layer chromatography is particular useful as a tool in the identification of: - Answers Drug
A patient suffering from Celiac disease and Crohn disease (both inflammatory conditions of GI tract( is
given a new or medication that has a narrow therapeutic window. Which of the following would be
true? - Answers Therapeutic drug monitor TDM would be helpful to see how much drug has been
absorbed
A patient has optimal LDL and HDL cholesterol values but a hsCRP test shows a value of 12 mg.L . Which
of the following situation is most likely? - Answers The patient has an underlying acute inflammation
process
What conclusion can be made if a person has a cardiovascular risk that is abnormal? - Answers The
person has an increased probability of developing cardiovascular disease
Which of the following is used primarily for the treatment of manic- depression? - Answers Lithium
Deviation from Beer law are caused by: - Answers Stray light based on the that absorbance is directly
proportional to the concentration of a solution.
Troponin I is used frequently to assess acute myocardial infarction. If patient has experienced on AMI, at
what point will the troponin I begin to increase and how long will it stay increased? - Answers 3-12 hours
and elevated until 7-14 days
Which of the following would be considered a normal cerebrospinal fluid glucose level if the serum
glucose is 70 mg/dL? - Answers About 45 mg/dL
Which of the following would most likely occur as the result of hemodilution: - Answers Low serum
electrolyte values
The lecithin to sphingomyelin ratio (L/S) is used to assess: - Answers Fetal lung maturity
Which analyze measurement is used to detect early nephropathy in a diabetic patient - Answers
Albumin
When iontophoresis is used to collect sweat for chloride analysis, pilocarpine is used to: - Answers
Induce the sweat secretion