Pharmacology
Not true about clofazamine ?
#NEET PG #PYQ #INICET #FMGE
#NEET PG #PYQ #INICET #FMGE
Correct Answer - A
Ans. is 'a' i.e., Used in DLE
○ Clofazimine interferes with template function of DNA, is used in
lepra reaction and can cause icthyosis and hyperpigmentation
Ans. is 'a' i.e., Used in DLE
○ Clofazimine interferes with template function of DNA, is used in
lepra reaction and can cause icthyosis and hyperpigmentation
Red man syndrome is due to -
#NEET PG #PYQ #INICET #FMGE
#NEET PG #PYQ #INICET #FMGE
Anonymous Quiz
66%
a) Vancomycin
8%
b) Polymyxin
24%
c) Rifampicin
2%
d) Teicoplanin
Pharmacology
Red man syndrome is due to -
#NEET PG #PYQ #INICET #FMGE
#NEET PG #PYQ #INICET #FMGE
Ans. is 'a' i.e., Vancomycin
Vancomycin can cause red men syndrome
Vancomycin can cause red men syndrome
Which of the following antimalarial is a
slow acting schizonticide-
slow acting schizonticide-
Anonymous Quiz
15%
a) Artemether
28%
b) Mefloquine
39%
c) Pyrimethamin
17%
D) quinine
Pharmacology
Which of the following antimalarial is a
slow acting schizonticide-
slow acting schizonticide-
Correct Answer -C
Ans. is 'c' i.e., Pyrimethamine
○ Antimalarials that act on erythrocytic phase of schizogony are
called erythrocytic schizontocides. The available drugs can be
divided into?
1. Fast acting - Chloroquine, amodiaquine, quinine, mefloquine,
halofantrine, lumefantrine, atovaquone, artemisinin.
2. Slow acting - Pyrimethamine, Proguanil, sulfonamides
tetracyclines.
Ans. is 'c' i.e., Pyrimethamine
○ Antimalarials that act on erythrocytic phase of schizogony are
called erythrocytic schizontocides. The available drugs can be
divided into?
1. Fast acting - Chloroquine, amodiaquine, quinine, mefloquine,
halofantrine, lumefantrine, atovaquone, artemisinin.
2. Slow acting - Pyrimethamine, Proguanil, sulfonamides
tetracyclines.
Drug that can cause hypertrophic pyloric
stenosis is?
#NEET PG #FMGE #INICET #PYQ
stenosis is?
#NEET PG #FMGE #INICET #PYQ
Anonymous Quiz
17%
a) Tertacyclin
56%
b) Erythromycin
12%
c) Ampicillin
15%
d) Rifampicin
Resistance to Methotrexate develops due
to?
to?
Anonymous Poll
10%
a) Rapid Cancer cell multiplication
17%
b) Deficiency of thymidylate kinase
25%
c) Deficiency of thymidylate synthetase
47%
d) Increased production of dihydrofolate reductase
Which one of the following statements is
false regarding vincristine -
#NEET PG #FMGE #INICET #PYQ
false regarding vincristine -
#NEET PG #FMGE #INICET #PYQ
Anonymous Quiz
8%
a) It is an alkaloid
18%
b) Its use is associated with neurotoxicity
53%
c) It does not cause alopecia
21%
d) It is a useful drug for induction of remission in acute lymphoblastic leukaemia
Pharmacology
Which one of the following statements is
false regarding vincristine -
#NEET PG #FMGE #INICET #PYQ
false regarding vincristine -
#NEET PG #FMGE #INICET #PYQ
Correct Answer -C
Ans. is 'c' i.e., It does not cause alopecia
Vincristine belongs to the plant alkaloid group of anticancer
* Useful for inducing remission in childhood ALL (not useful in
maintenance therapy)
* It can also be used for pediatric solid tumors (Wilm's tumor,
neuroblastoma, rhabdomyosarcoma) and lymphomas
* Prominent adverse effects?
* Peripheral neuropathy
Alopecia
SIADH
Ans. is 'c' i.e., It does not cause alopecia
Vincristine belongs to the plant alkaloid group of anticancer
* Useful for inducing remission in childhood ALL (not useful in
maintenance therapy)
* It can also be used for pediatric solid tumors (Wilm's tumor,
neuroblastoma, rhabdomyosarcoma) and lymphomas
* Prominent adverse effects?
* Peripheral neuropathy
Alopecia
SIADH
About vinca alkaloids true is?
#NEET PG #FMGE #INICET #PYQ
#NEET PG #FMGE #INICET #PYQ
Anonymous Quiz
40%
a) Inhibits mitotic spindle
34%
b) Enhances polymerization of tubulin
19%
c) Inhibits topoisomerase I
7%
d) inhibit topoisomerase 2
Pharmacology
About vinca alkaloids true is?
#NEET PG #FMGE #INICET #PYQ
#NEET PG #FMGE #INICET #PYQ
Correct Answer - A
Ans. is 'a' i.e., Inhibits mitotic spindle
Vinca alkaloids (vincristine) inhibit mitotic spindles by preventing
polymerization of tubulin
Ans. is 'a' i.e., Inhibits mitotic spindle
Vinca alkaloids (vincristine) inhibit mitotic spindles by preventing
polymerization of tubulin
Which of the following Anti neoplastic
drugs SHOULD NOT be given by rapid IV
infusion? #NEET PG #FMGE #INICET #PYQ
drugs SHOULD NOT be given by rapid IV
infusion? #NEET PG #FMGE #INICET #PYQ
Anonymous Quiz
27%
a) Cyclophosphamide
43%
b) Cisplatin
21%
c) Bleomycin
9%
D)Cytosine arabinoside
Pharmacology
Which of the following Anti neoplastic
drugs SHOULD NOT be given by rapid IV
infusion? #NEET PG #FMGE #INICET #PYQ
drugs SHOULD NOT be given by rapid IV
infusion? #NEET PG #FMGE #INICET #PYQ
Correct Answer - B
Ans. is `b ' i.e., Cisplatin
○ Cisplatin is the most common culprit causing chemotherapy
induced nausea and vomiting, therefore cisplatin is given as slow i.v.
infusion(never bolus) to prevent vomiting
Ans. is `b ' i.e., Cisplatin
○ Cisplatin is the most common culprit causing chemotherapy
induced nausea and vomiting, therefore cisplatin is given as slow i.v.
infusion(never bolus) to prevent vomiting
Which of the following drugs is
associated with untoward side effect of
renal tubular damage- #NEET PG #FMGE #INICET #FMGE
associated with untoward side effect of
renal tubular damage- #NEET PG #FMGE #INICET #FMGE
Anonymous Quiz
39%
a) Cisplatin
17%
b) Steptozotocin
14%
c) Methysergide
31%
d) Cyclophosphamide
Pharmacology
Which of the following drugs is
associated with untoward side effect of
renal tubular damage- #NEET PG #FMGE #INICET #FMGE
associated with untoward side effect of
renal tubular damage- #NEET PG #FMGE #INICET #FMGE
Correct Answer-A
Ans. is 'a' i.e. Cisplatin
Some nephrotoxic_agents which_ cause tubular necrosis.
○ Aminoglycosides Colistin
○
Methoxyfluranes ○ Sulfonamides
○ Amphotericin B
o Cyclosporine
○
Polymyxin
○ Tetracyclines
○ Cephaloridine ○ Intravenous immune globulin
Radioiodinated contrast A cetaminophenmedium
○ Cisplatin
Ans. is 'a' i.e. Cisplatin
Some nephrotoxic_agents which_ cause tubular necrosis.
○ Aminoglycosides Colistin
○
Methoxyfluranes ○ Sulfonamides
○ Amphotericin B
o Cyclosporine
○
Polymyxin
○ Tetracyclines
○ Cephaloridine ○ Intravenous immune globulin
Radioiodinated contrast A cetaminophenmedium
○ Cisplatin
. Intracranial pressure may be increased by
all of the following drugs except-
#NEET PG #FMGE #INICET #PYQ
all of the following drugs except-
#NEET PG #FMGE #INICET #PYQ
Anonymous Quiz
24%
a) Hypervitaminosis A
35%
b) Corticosteroids
16%
c) Quinolones
25%
D)Aminoglycosides
Pharmacology
. Intracranial pressure may be increased by
all of the following drugs except-
#NEET PG #FMGE #INICET #PYQ
all of the following drugs except-
#NEET PG #FMGE #INICET #PYQ
Correct Answer-D
Ans. is 'd' i.e., Aminoglycosides
Ans. is 'd' i.e., Aminoglycosides
Zero-order kinetics is otherwise known as saturation kinetics. It is independent on
#NEET PG ##INICET #PYQ #FMGE
#NEET PG ##INICET #PYQ #FMGE
Anonymous Quiz
44%
a) Plasma concentration
17%
b) Clearance
18%
c) Volume of distribution
21%
d) Half life