10-01-2005, 03:59 AM
1. A ganglionic bloker b4 surg to <BP is admin. Which site for
Hypotension?
a. alpha1 adrenergic
b. alpha2 adrenergic
c. beta 1 adrenergic
d. Beta 2 adrenergic
e. Muscarinic
f. nicotinic
2. Responsible for release of intracellular Ca++?
a. cAMP
b. Diacylglycerol
c. Gprotein
d. Inositol 1,4, 5 triphosphate
e.Nitric oxide
f. Protein kinase
3. Primary predisposer of type 2 DM?
a. anti insulin receptor antibods
b. autoimmune destruction of pancreatic beta cell
c. dysregulation of pancreatic beta cells
d. increased periph insulin resistance
e. suppressed hepatic glycogen synthesis
4. Which represents Na 7 K during one cycle of of Na K pump (ATPase) in neurons?
NA K
a. 2in 2 out
b. 2:3
c.3:2
d. 2:2
e: 3:2
5. A 2 yr old boy has brittle depigmented hair, cerebral atrophy, delayed myelination, motor delay, & mental retardation, Lysol oxidase activity is decreased. Fxn of which is defective?
a. Albumin
b. ceruloplasmin
c. chondroitin sulfate
d. collagen
6.An 18 yr old man has multiple bilat angiomyolipomas. Which of the lesions most likely in CNS?
a. adenocarcinoma
b. cortical hemartoma
c. glioblastoma multiforme
d. metastatic angiomyolipoma
e. subependymal meningioma
7. Which of the following inactivates the lymphocyte specific phosphatase calcineurin?
a. antilymphocyte globulin
b. azathioprine
c. corticosteroids
d. cyclosporine
e. OKT3 monoclonal antibody
8. Which improves the immunogenicity of proteins,
that use polysaccharides as antigens?
a. heat denaturation
b. liposome incorporation
c. oligosaccharide reduction
d. protein conjugation
9. a 20 yr old man has GI bleeding, d/t meckel's diverticulum,
histo will show?
a. acute bac inflamma
b. carcinoid tumor
c. gastric mucosa
d. an impacted enterolith
e. varices at the neck of the diverticulum
10. 5 yr old girl has ataxia, microcytic anemia, cerebral edema, which enz will determine the dx?
a. 5 aminoleubulinic acid dehydrogenase
b. G6PD
c. glutathione transferase
d. lactate dehydrogenase
e. pyruvate kinase
Hypotension?
a. alpha1 adrenergic
b. alpha2 adrenergic
c. beta 1 adrenergic
d. Beta 2 adrenergic
e. Muscarinic
f. nicotinic
2. Responsible for release of intracellular Ca++?
a. cAMP
b. Diacylglycerol
c. Gprotein
d. Inositol 1,4, 5 triphosphate
e.Nitric oxide
f. Protein kinase
3. Primary predisposer of type 2 DM?
a. anti insulin receptor antibods
b. autoimmune destruction of pancreatic beta cell
c. dysregulation of pancreatic beta cells
d. increased periph insulin resistance
e. suppressed hepatic glycogen synthesis
4. Which represents Na 7 K during one cycle of of Na K pump (ATPase) in neurons?
NA K
a. 2in 2 out
b. 2:3
c.3:2
d. 2:2
e: 3:2
5. A 2 yr old boy has brittle depigmented hair, cerebral atrophy, delayed myelination, motor delay, & mental retardation, Lysol oxidase activity is decreased. Fxn of which is defective?
a. Albumin
b. ceruloplasmin
c. chondroitin sulfate
d. collagen
6.An 18 yr old man has multiple bilat angiomyolipomas. Which of the lesions most likely in CNS?
a. adenocarcinoma
b. cortical hemartoma
c. glioblastoma multiforme
d. metastatic angiomyolipoma
e. subependymal meningioma
7. Which of the following inactivates the lymphocyte specific phosphatase calcineurin?
a. antilymphocyte globulin
b. azathioprine
c. corticosteroids
d. cyclosporine
e. OKT3 monoclonal antibody
8. Which improves the immunogenicity of proteins,
that use polysaccharides as antigens?
a. heat denaturation
b. liposome incorporation
c. oligosaccharide reduction
d. protein conjugation
9. a 20 yr old man has GI bleeding, d/t meckel's diverticulum,
histo will show?
a. acute bac inflamma
b. carcinoid tumor
c. gastric mucosa
d. an impacted enterolith
e. varices at the neck of the diverticulum
10. 5 yr old girl has ataxia, microcytic anemia, cerebral edema, which enz will determine the dx?
a. 5 aminoleubulinic acid dehydrogenase
b. G6PD
c. glutathione transferase
d. lactate dehydrogenase
e. pyruvate kinase