Page 1 of 64
MT AAB CHEMISTRY EXAM NEWEST 2026 ACTUAL
EXAM QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS) ALL ANSWERED
{330 Q & A} ALREADY GRADED A+ | 100%
GUARANTEED PASS
What serum enzyme begins to rise 2 to 4 hours, has peak activity
occurring 12 to 36 hours, and returns to normal 2 to 4 days after
an acute myocardial infarction?
Choose one answer.
a. aspartate transaminase
b. lactate dehydrogenase
c. aldolase
d. creatine kinase - ✔✔✔ Correct Answer > d. creatine kinase
What cast may appear in urine of normal, healthy individuals?
Choose one answer.
a. granular
b. hyaline
,Page 2 of 64
c. waxy
d. red blood cell - ✔✔✔ Correct Answer > b. hyaline
what enzyme is liver specific?
Choose one answer.
a. alkaline phosphatase
b. lactate dehydrogenase
c. aspartate transaminase
d. alanine transaminase - ✔✔✔ Correct Answer > d. alanine
transaminase
An elevated alkaline phosphatase level in the absence of other
elevated liver enzymes is suggestive of which of the following
disorders?
Choose one answer.
a. ectopic pregnancy
b. bone disorder
c. prostate cancer
d. viral hepatitis - ✔✔✔ Correct Answer > b. bone disorder
Lipase catalyzes the hydrolysis of what substrate?
Choose one answer.
,Page 3 of 64
a. triglycerides
b. starch
c. glucose
d. glycogen - ✔✔✔ Correct Answer > a. triglycerides
The mean for the normal glucose control is 76 mg/dL and one
standard deviation is 2.3. What is the coefficient of variation?
Choose one answer.
a. 4.6%
b. 2.3%
c. 7.6%
d. 3.0% - ✔✔✔ Correct Answer > d. 3.0%
The mean for the normal glucose control is 76 mg/dL and one
standard deviation is 3.0. What are the 95% confidence limits for
the glucose control?
Choose one answer.
a. 73-76
b. 70-82
c. 67-85
d. 64-88 - ✔✔✔ Correct Answer > b. 70-82
, Page 4 of 64
What term refers to the lowest detectable amount of an analyte?
Choose one answer.
a. analytical specificity
b. diagnostic specificity
c. diagnostic sensitivity
d. analytical sensitivity - ✔✔✔ Correct Answer > d. analytical
sensitivity
A 15-year old male complains of fever, sore throat, swollen
lymph nodes and malaise. Laboratory results are positive for
both infectious mononucleosis and syphilis. What is the best
explanation for the syphilis result?
Choose one answer.
a. false negative
b. false positive
c. true negative
d. true positive - ✔✔✔ Correct Answer > b. false positive
It is appropriate to accept the control and report patient results
when which of the following Westguard rules is violated?
Choose one answer.
a. 1 4s
b. 1 2s
MT AAB CHEMISTRY EXAM NEWEST 2026 ACTUAL
EXAM QUESTIONS AND CORRECT DETAILED
ANSWERS (VERIFIED ANSWERS) ALL ANSWERED
{330 Q & A} ALREADY GRADED A+ | 100%
GUARANTEED PASS
What serum enzyme begins to rise 2 to 4 hours, has peak activity
occurring 12 to 36 hours, and returns to normal 2 to 4 days after
an acute myocardial infarction?
Choose one answer.
a. aspartate transaminase
b. lactate dehydrogenase
c. aldolase
d. creatine kinase - ✔✔✔ Correct Answer > d. creatine kinase
What cast may appear in urine of normal, healthy individuals?
Choose one answer.
a. granular
b. hyaline
,Page 2 of 64
c. waxy
d. red blood cell - ✔✔✔ Correct Answer > b. hyaline
what enzyme is liver specific?
Choose one answer.
a. alkaline phosphatase
b. lactate dehydrogenase
c. aspartate transaminase
d. alanine transaminase - ✔✔✔ Correct Answer > d. alanine
transaminase
An elevated alkaline phosphatase level in the absence of other
elevated liver enzymes is suggestive of which of the following
disorders?
Choose one answer.
a. ectopic pregnancy
b. bone disorder
c. prostate cancer
d. viral hepatitis - ✔✔✔ Correct Answer > b. bone disorder
Lipase catalyzes the hydrolysis of what substrate?
Choose one answer.
,Page 3 of 64
a. triglycerides
b. starch
c. glucose
d. glycogen - ✔✔✔ Correct Answer > a. triglycerides
The mean for the normal glucose control is 76 mg/dL and one
standard deviation is 2.3. What is the coefficient of variation?
Choose one answer.
a. 4.6%
b. 2.3%
c. 7.6%
d. 3.0% - ✔✔✔ Correct Answer > d. 3.0%
The mean for the normal glucose control is 76 mg/dL and one
standard deviation is 3.0. What are the 95% confidence limits for
the glucose control?
Choose one answer.
a. 73-76
b. 70-82
c. 67-85
d. 64-88 - ✔✔✔ Correct Answer > b. 70-82
, Page 4 of 64
What term refers to the lowest detectable amount of an analyte?
Choose one answer.
a. analytical specificity
b. diagnostic specificity
c. diagnostic sensitivity
d. analytical sensitivity - ✔✔✔ Correct Answer > d. analytical
sensitivity
A 15-year old male complains of fever, sore throat, swollen
lymph nodes and malaise. Laboratory results are positive for
both infectious mononucleosis and syphilis. What is the best
explanation for the syphilis result?
Choose one answer.
a. false negative
b. false positive
c. true negative
d. true positive - ✔✔✔ Correct Answer > b. false positive
It is appropriate to accept the control and report patient results
when which of the following Westguard rules is violated?
Choose one answer.
a. 1 4s
b. 1 2s
