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PharmacologyOther Drug Classes
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Q2309. Which of the following does NOT stimulate peripheral chemoreceptors:

A.Hypoxia
B.Hypocapnia
C.Acidosis
D.Low perfusion pressure

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NEET-PG
2012
Repeats: N/A
PharmacologyCardiovascular Drugs
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Q2310. Peripheral and central chemoreceptors may both contribute to the increased ventilation that occurs as a result of which of the following?

A.A decrease in arterial oxygen content
B.A decrease in arterial blood pressure
C.An increase in arterial carbon dioxide tension
D.A decrease in arterial oxygen tension

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NEET-PG2012Repeats: N/A
PharmacologyCardiovascular Drugs
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Q2325. True about volume receptors are all, EXCEPT:

A.They are low pressure receptors
B.They provide afferents for thirst control
C.They are located in carotid sinus
D.They mediate vasopressin release

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NEET-PG2012Repeats: N/A
PharmacologyGeneral Pharmacology
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Q2349. Purkinje fibres are inhibitory for ?

A.Deep cerebellar nuclei
B.Climbing fibre
C.Basket cells
D.Spinocerebellar tracts

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NEET-PG2012Repeats: N/A
PharmacologyOther Drug Classes
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Q2354. Chemoreceptors are located in which area?

A.Medulla
B.Arch of aorta
C.Bifurcation of carotid artery
D.All of the above

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NEET-PG2012Repeats: N/A
PharmacologyAutonomic Pharmacology
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Q2357. Epinephrine reduces insulin by ?

A.Alpha action predominantly
B.Beta action predominantly
C.Alpha and beta
D.Muscarinic receptors

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NEET-PG2012Repeats: N/A
PharmacologyAutonomic Pharmacology
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Q2364. During acclimitisation, decreased sweating is due to down regulation of ?

A.Epinephrine receptors
B.Norepinephrine receptors
C.Acetylcholine receptors
D.Dopamine receptors

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NEET-PG2012Repeats: N/A
PharmacologyAutonomic Pharmacology
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Q2372. Gastric secretion is :

A.Inhibited by curare
B.Stimulated by nor adrenaline
C.Increased by stomach distention
D.Stimulated by an increase in tonic activity

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NEET-PG2012Repeats: N/A
PharmacologyCardiovascular Drugs
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Q2409. Plasma membrane is mainly composed of ?

A.Cholesterol
B.Carbohydrate
C.Phospholipid
D.Protein

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NEET-PG2012Repeats: N/A
PharmacologyAutonomic Pharmacology
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Q2411. Which of the following is the cause of nonshivering thermogenesis in adults?

A.Noradrenaline
B.Thyroid hormone
C.Muscle metabolism
D.Brown fat between the shoulders

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PharmacologyCardiovascular Drugs
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Q2426. Type of inhibition of aconitase by Transaconitate is?

A.Non-competitive
B.Competitive
C.Allosteric
D.None

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NEET-PG2012Repeats: N/A
PharmacologyCardiovascular Drugs
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Q2444. Rate limiting steps in TCA cycle ?

A.a–Ketoglutarate Succinyl CoA
B.Citrate - Isocitrate
C.Succinyl CoA 4 Succinate
D.Succinate - Fumarate

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NEET-PG2012Repeats: N/A
PharmacologyCardiovascular Drugs
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Q2462. Difference between ganglioside & cerebroside, all except?

A.Charge
B.Presence of NANA
C.Presence of carbohydrate
D.Native tissue

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PharmacologyCardiovascular Drugs
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Q2496. Taurine is biosynthesized by ?

A.Arginine
B.Leucine
C.Valine
D.Cysteine

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PharmacologyCardiovascular Drugs
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Q2497. Selenocysteine is associated with ?

A.Carbonic anhydrase
B.Catalase
C.Deiodinase
D.Transferase

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NEET-PG2012Repeats: N/A
PharmacologyOther Drug Classes
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Q2693. Glomus cells are found in -

A.Bladder
B.Brain
C.Chemoreceptors
D.Kidney

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NEET-PG2012Repeats: N/A
PharmacologyAutonomic Pharmacology
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Q2698. All are alpha-blocker except?

A.Atenolol
B.Prazosin
C.Indoramine
D.Idazoxan

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NEET-PG2012Repeats: N/A
PharmacologyCardiovascular Drugs
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Q2699. Which of the following potassium sparing diuretic alters cardiac mortality-

A.Spironolactone
B.Amiloride
C.Triamterene
D.Epleronone

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NEET-PG2012Repeats: N/A
PharmacologyCNS Drugs
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Q2701. Fosphenytoin different from phenytoin in which of the following-

A.Can be used in absence seizures
B.Can be mixed with saline
C.Can be given orally
D.It is the drug of choice for myoclonic seizures

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NEET-PG2012Repeats: N/A
PharmacologyCardiovascular Drugs
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Q2702. Iodine content in amiodarone -

A.10 - 20%
B.20 - 40%
C.40 - 60%
D.60 - 80%

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NEET-PG2012Repeats: N/A
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for subject "Pharmacology"

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