問題一覧
1
Which of the following abnormal laboratory results is found in von Gierke’s disease?
Hyperlipidemia
2
Which of the following is associated with low serum iron and high total iron-binding capacity (TIBC)?
Iron deficiency anemia
3
Which form of jaundice occurs within days of delivery and usually lasts 1–3 weeks, but is not due to normal neonatal hyperbilirubinemia or hemolytic disease of the newborn?
Lucey –Driscoll syndrome
4
c
5
b
6
c
7
a
8
a
9
d
10
c
11
a
12
a
13
8. Which of the following conditions is most commonly associated with an elevated level of total protein?
Malignancy
14
Hyperalbuminemia is caused by:
Dehydration syndromes
15
Kjeldahl’s procedure for total protein is based upon the premise that:
The nitrogen content of proteins is constant
16
Which of the following conditions is associated with hyperuricemia?
Renal failure
17
Which support medium can be used to determine the molecular weight of a protein?
Polyacrylamide gel
18
Which of the following conditions is associated with “β-γ bridging”?
Hepatic cirrhosis
19
16. Which of the following proteins migrates in the β region at pH 8.6?
Transferrin
20
22. Which of the following conditions is usually associated with an acute inflammatory pattern?
Myocardial infarction (MI)
21
44. Select the lipoprotein fraction that carries most of the endogenous triglycerides.
VLDL
22
60. Which of the following enzymes is common to all enzymatic methods for triglyceride measurement?
Glycerol kinase
23
Which of the following enzymes is activated by calcium ions?
Amylase
24
Which test becomes abnormal in the earliest stage of the acute coronary syndrome?
High-sensitivity C-reactive protein
25
58. Which isoenzyme of ALP migrates farthest toward the anode when electrophoresed at pH 8.6?
Liver
26
65. A serum ALP level greater than twice the elevation of GGT suggests:
Bone disease or malignancy
27
Which of the following hormones is often decreased by approximately 25% in the serum of pregnant women who have a fetus with Down syndrome?
Estriol (E3)
28
When pituitary adenoma is the cause of decreased estrogen production, an increase of which hormone is most frequently responsible?
Prolactin
29
Which set of results is most likely in a female with hypogonadotropic ovarian failure?
Decreased LH, FSH, and estrogen
30
Hyperparathyroidism is most consistently associated with:
Hypophosphatemia
31
Which assay using 24-hour urine is considered the best single screening test for pheochromocytoma? A. Total urinary catecholamines
Metanephrines
32
Thyroid hormones are derived from the amino acid
Tyrosine
33
Which of the following assays is used to determine the risk of developing cancer?
p53 gene mutation
34
Which tumor marker is associated with cancer of the urinary bladder?
Nuclear matrix protein