MMSC 407 Exam 3 Questions With
Correct Answers
Which methods below are NOT common in instruments which measure
| | | | | | | | | |
HbA1c?A.HemagglutinationB.High Pressure Liquid Chromatography | | | |
Cation ExchangeC.ImmunoassayD.Affinity Chromatography
| |
A.Hemagglutination
The ________________ is helpful in distinguishing between exogenous
| | | | | | | |
and endogenous insulin.A.Urinary albuminB.The C-
| | | |
peptideC.HbA1CD.UreaE.microalbumin
B. C-peptide
|
The reason why hemoglobinopathies falsely decrease the readings of
| | | | | | | | |
HbA1c is________________.A.They interfere like Ascorbic AcidB.They
| | | | | |
interfere like SalicylatesC.They reduce the lifespan of RBCs.D.They act
| | | | | | | | |
like uric acid.
| |
C.They reduce the lifespan of RBCs.
| | | | |
, Alkaline picrate is the reagent used in the _____________ reaction for
| | | | | | | | | | |
the determination of creatinine.A.ISE (ion selective
| | | | | |
electrode)B.Creatinine AmidohydrolaseC.Jaffe |
C. Jaffe
|
When a patient's blood pH is too high, what are the kidneys going to do
| | | | | | | | | | | | | | |
to respond?A.Absorb CO2B.Excrete CO2C.Absorb HCO3-D.Excrete
| | | | |
HCO3-
D.Excrete HCO3- |
The potentiometric method in blood gas analysis works on what
| | | | | | | | | |
premise?A.The current flow equals the analyte of interestB.The change
| | | | | | | | |
in voltage relates to analyte activityC.The change in temperature relates
| | | | | | | | | |
to analyte activityD.The change in absorbance is proportional to the
| | | | | | | | | |
analyte of interest | |
B.The change in voltage relates to analyte activity
| | | | | | |
A blood gas specimen was drawn anaerobically from a patient in an
| | | | | | | | | | | |
intensive care unit; however, the arterial blood filled the tube very
| | | | | | | | | | |
slowly. What could be the outcome?
| | | | |
Correct Answers
Which methods below are NOT common in instruments which measure
| | | | | | | | | |
HbA1c?A.HemagglutinationB.High Pressure Liquid Chromatography | | | |
Cation ExchangeC.ImmunoassayD.Affinity Chromatography
| |
A.Hemagglutination
The ________________ is helpful in distinguishing between exogenous
| | | | | | | |
and endogenous insulin.A.Urinary albuminB.The C-
| | | |
peptideC.HbA1CD.UreaE.microalbumin
B. C-peptide
|
The reason why hemoglobinopathies falsely decrease the readings of
| | | | | | | | |
HbA1c is________________.A.They interfere like Ascorbic AcidB.They
| | | | | |
interfere like SalicylatesC.They reduce the lifespan of RBCs.D.They act
| | | | | | | | |
like uric acid.
| |
C.They reduce the lifespan of RBCs.
| | | | |
, Alkaline picrate is the reagent used in the _____________ reaction for
| | | | | | | | | | |
the determination of creatinine.A.ISE (ion selective
| | | | | |
electrode)B.Creatinine AmidohydrolaseC.Jaffe |
C. Jaffe
|
When a patient's blood pH is too high, what are the kidneys going to do
| | | | | | | | | | | | | | |
to respond?A.Absorb CO2B.Excrete CO2C.Absorb HCO3-D.Excrete
| | | | |
HCO3-
D.Excrete HCO3- |
The potentiometric method in blood gas analysis works on what
| | | | | | | | | |
premise?A.The current flow equals the analyte of interestB.The change
| | | | | | | | |
in voltage relates to analyte activityC.The change in temperature relates
| | | | | | | | | |
to analyte activityD.The change in absorbance is proportional to the
| | | | | | | | | |
analyte of interest | |
B.The change in voltage relates to analyte activity
| | | | | | |
A blood gas specimen was drawn anaerobically from a patient in an
| | | | | | | | | | | |
intensive care unit; however, the arterial blood filled the tube very
| | | | | | | | | | |
slowly. What could be the outcome?
| | | | |
