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PharmacologyAutonomic Pharmacology
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Q13571. Agonist antagonist combination acting on the same receptor is ?

A.Isoprenaline and propranolol
B.Adrenaline and histamine
C.Salbutamol and leukotriene
D.Estrogen and tamoxifen

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NEET-PG
2000
Repeats: N/A
PharmacologyAntibiotic / Antimicrobial
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Q13572. Not a drug recommended for P. falciparum is ?

A.Quinine
B.Ciprofloxacin
C.Artemether
D.Doxycycline

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NEET-PG2000Repeats: N/A
PharmacologyGeneral Pharmacology
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Q13573. Following is true about iron dextran except ?

A.It is parenteral iron preparation
B.It can be given either iv or im
C.It binds to transferrin
D.It is not excreted

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NEET-PG2000Repeats: N/A
PharmacologyCardiovascular Drugs
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Q13574. Compared to high molecular weight heparin following is true about low molecular weight heparin ?

A.Monitoring is not needed for low molecular weight heparin
B.Daily two subcutaneous doses are essential
C.They are easily filtered at the glomerulus
D.They do not interact with plasma proteins

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NEET-PG2000Repeats: N/A
PharmacologyGeneral Pharmacology
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Q13575. Most variable absorption is seen with which route?

A.Oral
B.Intramscular
C.Intravenous
D.Per rectal

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NEET-PG2000Repeats: N/A
PharmacologyAntimicrobials
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Q13576. Cephalosporin causing thrombocytopenia is ?

A.Cefixime
B.Ceftazidime
C.Cefoperazone
D.Cefdinir

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NEET-PG2000Repeats: N/A
PharmacologyOther Drug Classes
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Q13577. Varenicline acts by ?

A.Partial nicotine receptor agonist
B.Nicotine receptor antagonist
C.Both agonist and antagonist at nicotine receptor
D.None of the above

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NEET-PG2014Repeats: N/A
PharmacologyAnalgesic & Anesthetic
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Q13578. Anti-inflammatory dose of aspirin ?

A.500 mg/d
B.1 - 2 g/d
C.3 - 6 g/d
D.6 - 12 g/d

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NEET-PG2014Repeats: N/A
PharmacologyCardiovascular Drugs
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Q13579. Which of the following drug substrate combinations do not match ?

A.CYP 3A4/5 - simvastatin
B.CYP 2D6 - SSRI
C.CYP 2C8/9 - mifepristone
D.CYP 2C19 - propranolol

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NEET-PG2000Repeats: N/A
PharmacologyAnalgesic & Anesthetic
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Q13580. Drugs which potentiate effect of NMDA at NMDA receptors are all except ?

A.Ketamine
B.Aspartic acid
C.D alanine
D.Homocysteic acid

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NEET-PG2000Repeats: N/A
PharmacologyCNS Drugs
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Q13581. Most common renal sequel of lithium toxicity is ?

A.Nephrogenic DM
B.Renal tubular acidosis
C.Glycosuria
D.MPGN

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NEET-PG2000Repeats: N/A
PharmacologyAutonomic Pharmacology
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Q13582. Mechanism of action of timolol is ?

A.Nonselective beta blocker
B.Nonselective alpha blocker
C.Selective beta 1 blocker
D.Selective beta 2 blocker

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NEET-PG2014Repeats: N/A
PharmacologyAutonomic Pharmacology
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Q13583. Mechanism of action of levosimenden is ?

A.Inoconstrictor
B.Potassium channel opener
C.Sodium channel opener
D.Beta blocker

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NEET-PG2000Repeats: N/A
PharmacologyCardiovascular Drugs
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Q13584. Which of the following is not an anti histaminic drug of the ethanolamine group?

A.Clemastine
B.Diphenhydramine
C.Dimenhydrinate
D.Chlorpheniramine

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NEET-PG2014Repeats: N/A
PharmacologyAntimicrobials
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Q13585. All of the following can precipitate porphyria except ?

A.Steroids
B.Griesiofulvin
C.Penicillin
D.Estrogen

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NEET-PG2000Repeats: N/A
PharmacologyGeneral Pharmacology
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Q13586. A drug having 40% absorption and hepatic extraction ratio of 0.6. What is the bioavailability of that drug?

A.16%
B.24%
C.20%
D.28%

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NEET-PG2000Repeats: N/A
PharmacologyAntimicrobials
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Q13587. XDR TB is resistance to ?

A.Isoniazid
B.Isoniazid + Rifampicin
C.Isoniazid + Rifampicin + Ethambutol
D.Isoniazid + Rifampicin + Kanamycin

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NEET-PG2014Repeats: N/A
PharmacologyCNS Drugs
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Q13588. Most serious side effect of valproate is

A.Fulminant hepatits
B.Spina bifida
C.Weight gain
D.Thrombocytopenia

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NEET-PG2014Repeats: N/A
PharmacologyGeneral Pharmacology
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Q13589. Hydroxyurea mechanism of action in cancer is by inhibiting the enzyme ?

A.Ribonucleotide diphosphate reductase
B.Ribonucleotide oxidase
C.DNA lyase
D.DNA synthetase

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NEET-PG2000Repeats: N/A
PharmacologyGeneral Pharmacology
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Q13590. Nitrosoureas used in the treatment of cancer are?

A.Carmustine
B.5FU
C.Methotrexate
D.Cisplatin

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NEET-PG2000Repeats: N/A
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