MCQ NO 1198 | GPAT 2010
Which of the following monoclonal antibodies is prescribed for patients with nonHodgkin’s Lymphoma
Which of the following monoclonal antibodies is prescribed for patients with nonHodgkin’s Lymphoma
Anonymous Quiz
23%
(a) Infliximab
24%
(b) Abciximab
27%
(c) Gemtuzumab
25%
(d) Rituximab
MCQ NO 1199 | GPAT 2010
Identify the drug which is NOT used in the treatment of malaria caused byPlasmodium falciparum:
Identify the drug which is NOT used in the treatment of malaria caused byPlasmodium falciparum:
Anonymous Quiz
32%
(a) Artemisinin
32%
(b) Primaquine
24%
(c) Quinine
11%
(d) Mefloquine
MCQ NO 1200 | GPAT 2010
Which one of the following drugs does NOT act through G-Protein coupled receptors
Which one of the following drugs does NOT act through G-Protein coupled receptors
Anonymous Quiz
12%
(a) Epinephrine
52%
(b) Insulin
17%
(c) Dopamine
19%
(d) TSH
MCQ NO 1201 | Pharmacology
Which one of the following local anesthetics is an ester of benzoic acid?
Which one of the following local anesthetics is an ester of benzoic acid?
Anonymous Quiz
35%
Procaine
24%
Ropivacaine
23%
Cocaine
19%
Lidocaine
MCQ NO 1202 | Pharmacology
Which one of the following groups is responsible for the potency and the toxicity of local anesthetics?
Which one of the following groups is responsible for the potency and the toxicity of local anesthetics?
Anonymous Quiz
13%
Ionizable group
34%
Lipophylic group
9%
Intermediate chain
44%
All of the above
MCQ NO 1203 | Pharmacology
For therapeutic application local anesthetics are usually made available as salts for the reasons of:
For therapeutic application local anesthetics are usually made available as salts for the reasons of:
Anonymous Quiz
14%
Less toxicity and higher potency
42%
Higher stability and greater lipid solubility
32%
More stability and greater water solubility
12%
Less local tissue damage and more potency
MCQ NO 1204 | Pharmacology
Which of the following local anesthetics is preferable in patient with pseudocholinesterase deficiency?
Which of the following local anesthetics is preferable in patient with pseudocholinesterase deficiency?
Anonymous Quiz
22%
Ropivacaine
29%
Tetracaine
34%
Benzocaine
14%
Procaine
MCQ NO 1205 | Pharmacology
Local anesthetics are:
Local anesthetics are:
Anonymous Quiz
19%
Salts
28%
Weak acid
48%
Weak bases
6%
None of the above
MCQ NO 1206 | Pharmacology
The primary mechanism of action of local anesthetics is:
The primary mechanism of action of local anesthetics is:
Anonymous Quiz
25%
Blockade the GABA-gated chloride channels
51%
Blockade of voltage-gated sodium channels
18%
Stimulation of voltage-gated N-type calcium channels
6%
Activation of ligand-gated potassium channels
MCQ NO 1207 | Pharmacology
Correct statements concerning bupivacaine include all of the following EXCEPT:
Correct statements concerning bupivacaine include all of the following EXCEPT:
Anonymous Quiz
13%
It has amide linkage
21%
It is a long-acting drug
38%
It has low cardiotoxicity
28%
An intravenous injection can lead to seizures
MCQ NO 1208 | Pharmacology
Which one of the following local anesthetics causes methemoglobinemia?
Which one of the following local anesthetics causes methemoglobinemia?
Anonymous Quiz
28%
Lidocaine
30%
Procaine
25%
Ropivacaine
17%
Prilocaine
MCQ NO 1209 | Pharmacology
Which of the following local anesthetics is more cardiotoxic?
Which of the following local anesthetics is more cardiotoxic?
Anonymous Quiz
14%
Mepivacaine
16%
Procaine
52%
Bupivacaine
18%
Lidocaine
MCQ NO 1210 | Pharmacology
Procaine has all of the following properties EXCEPT:
Procaine has all of the following properties EXCEPT:
Anonymous Quiz
10%
It has ester linkage
46%
Its metabolic product can inhibit the action of sulfonamides
22%
It is relatively short-acting
22%
It readily penetrates the skin and mucosa
MCQ NO 1211 | GATE 2001
Elastomer used in rubber stopper formulation is
Elastomer used in rubber stopper formulation is
Anonymous Quiz
31%
(a) Polybutadiene
30%
(b) Butyl stearate
15%
(c) Titanium dioxide
24%
(d) Butylated hydroxyl toluene
MCQ NO 1212 | GATE 2001
Schedule D as per D & C Act is concerned with
Schedule D as per D & C Act is concerned with
Anonymous Quiz
63%
(a) List of drugs exempted from the provision of import of drugs
26%
(b) Diseases or aliments which a drug may not purport to prevent or cure
5%
(c) Requirements of factory premises
5%
(d) List of prescription drugs
MCQ NO 1213 | GATE 2001
Official method for the analysis of Ciprofloxacin is by
Official method for the analysis of Ciprofloxacin is by
Anonymous Quiz
15%
(a) Potentiometry
44%
(b) HPLC
26%
(c) Gas Chromatography
15%
(d) Non-aq. titration
MCQ NO 1214 | GATE 2001
The radiofrequency radiation is associated with
The radiofrequency radiation is associated with
Anonymous Quiz
15%
(a) Light consisting of one colour only
55%
(b) Nuclear Magnetic Resonance
21%
(c) Mass Spectrometry
9%
(d) ESR
MCQ NO 1215 | GATE 2001
How many grams of drug should be used in preparing 500 ml of a 1:2500 solution
How many grams of drug should be used in preparing 500 ml of a 1:2500 solution
Anonymous Quiz
30%
(a) 0.2
38%
(b) 0.02
16%
(c) 0.4
16%
(d) 1.25
MCQ NO 1215 | GPAT 2001
The pyroelectric detector converts electromagnetic radiation into
The pyroelectric detector converts electromagnetic radiation into
Anonymous Quiz
49%
(a) Electrical Signal
28%
(b) Fluoroscence
14%
(c) Electrons
8%
(d) Visible light
MCQ NO 1216 | GPAT 2001
The mechanism of Digitalis is
The mechanism of Digitalis is
Anonymous Quiz
10%
(a) Decreases intracellular Na concentration
60%
(b) Inhibits Na-K ATPase
21%
(c) Activated adenyl cyclase which produces c-AMP
8%
(d) Decreased Release of Calcium from Sarcoplasmic reticulum