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The drug which produces vasoconstriction despite being an α adrenergic blocker is
Pharmacology Pharmacology Pharmacology Post Graduation D. Pharma B. Pharma Diploma in Pharmacy
Q. 9 of Quiz-875 (Que-ID : 1516)
The drug which produces vasoconstriction despite being an α adrenergic blocker is
- Tolazoline
- Desmopressin
- Ergotamine
- Sildenafil
Ans → (c)Ergotamine
Explanation →
This question is taken from this post → Pharmacology Quiz - attemp/practice
More MCQs in - Pharmacology Quiz
Q. 1 of Quiz-875 (Que-ID : 1508)
Labetalol differs from propranolol in that
- It has additional α1 blocking property
- It is a selective βS1 blocker
- It does not undergo first pass metabolism
- All of the above
Q. 2 of Quiz-875 (Que-ID : 1509)
Select the β-adrenergic blocker that has additional β1blocking, vasodilator and antioxidant properties
- Celiprolol
- Metoprolol
- Carvedilol
- Acebutolol
Q. 3 of Quiz-875 (Que-ID : 1510)
Select the β adrenergic blocker that is primarily eliminated unchanged by renal excretion
- Atenolol
- Carbinol
- Ethanol
- Dompirol
Q. 4 of Quiz-875 (Que-ID : 1511)
Select the ultrashort acting cardioselective β adre- nergic blocker
- Carbinol
- Ethanol
- Esmolol
- Propalol
Q. 5 of Quiz-875 (Que-ID : 1512)
The following disease is worsened by propranolol
- Raynaud’s disease
- Infection
- Heart attack
- Epilepsy
Q. 6 of Quiz-875 (Que-ID : 1513)
Select the drug which is administered orally for erectile dysfunction in men
- Albendazole
- Mebendazole
- Cocaine
- Sildenafil
Q. 7 of Quiz-875 (Que-ID : 1514)
Which of the following is a selective α1A receptor bloc- ker that affords symptomatic relief in benign prostatic hypertrophy without producing significant fall in blood pressure
- Doxazosin
- Alprostadil
- Tamsulosin
- Yohimbine
Q. 8 of Quiz-875 (Que-ID : 1515)
The bladder trigone and prostatic muscles are relaxed by
- Adrenergic α1 agonists
- Adrenergic α1 antagonists
- Adrenergic α2 antagonists
- Adrenergic α2 agonists
Q. 9 of Quiz-875 (Que-ID : 1516)
The drug which produces vasoconstriction despite being an α adrenergic blocker is
- Tolazoline
- Desmopressin
- Ergotamine
- Sildenafil
Q. 10 of Quiz-875 (Que-ID : 1517)
While undergoing a surgical procedure a patient deve- lops hypotension. Which drug can be injected intramuscularly to raise his BP
- Noradrenaline
- Mephentermine
- Isoxsuprine
- Oxymetazoline
More MCQs In - Pharmacology Pharmacology Pharmacology Post Graduation D. Pharma B. Pharma Diploma in Pharmacy
Q. 29 of Quiz- (Que-ID : 1212)
Commerce is a term involved in -
- Earning profit
- Buying and selling of goods
- Managing work
- Providing finance
Q. 21 of Quiz- (Que-ID : 1144)
If the red blood cells are placed in 5% w/v sodium chloride solution then -
- Hemolysis occurs
- Shrinkage of cell occur
- Cells become more red
- None of the above
Q. 2 of Quiz- (Que-ID : 1674)
A good example of chemical antagonism
- Heparin & Protamine
- Protamine & Zinc
- Heparin & Prothrombin
- All the above
Q. 5 of Quiz- (Que-ID : 1489)
Bioavailability differences among oral formulations of a drug are most likely to occur if the drug
- Undergoes little first-pass metabolism
- Is incompletely absorbed
- Is freely water soluble
- Is completely absorbed
Q. 9 of Quiz- (Que-ID : 1132)
Paracetamol elixir is magenta red in colour due to presence which colouring agent?
- Tartrazine
- Compound tartrazine
- Amaranth
- None of the above
Q. 21 of Quiz- (Que-ID : 1330)
Which of these data of marketing research is more reliable?
- Primary data
- secondary data
- both primary and secondary data
- none of the above
Q. 4 of Quiz- (Que-ID : 1097)
which one of these is not true for pilocarpine?
- It is naturally occuring alkaloid
- Used for teatment of glaucoma
- It is a cholinergic antagonist
- It contains imidazole nucleus
Q. 28 of Quiz- (Que-ID : 1337)
Buying of items from foreign country is called-
- Export
- Import
- Enteport
- All of the above
Q. 11 of Quiz- (Que-ID : 1391)
Which one of these alkaloids is volatile in nature?
- Narcotine
- Papaverine
- Nicotine
- Thebaine
Directions : For each question, choose a correct option from given four options (A, B, C and D)
Q. 29 of Quiz- (Que-ID : 1243)Number of pharmacists required in a 300 bed hospital?
- 3
- 5
- 8
- 10
Q. 19 of Quiz- (Que-ID : 1279)
For knowing the presence of infectious disease which one of these blood examination is more significant?
- ESR
- Cholesterol
- Uric acid
- Haemoglobin
Q. 16 of Quiz- (Que-ID : 467)
Knoop's beta oxidation is related to:
- oxidation of fatty acids
- oxidation of acetyl Coenzyme
- oxidation of keto-bodies
- oxidation of uric acid
Q. 10 of Quiz- (Que-ID : 1517)
While undergoing a surgical procedure a patient deve- lops hypotension. Which drug can be injected intramuscularly to raise his BP
- Noradrenaline
- Mephentermine
- Isoxsuprine
- Oxymetazoline
Q. 8 of Quiz- (Que-ID : 3858)
Deamination of amino acids occurs during the
- Anabolism of amino acid
- Catabolism of amino acid
- Formation of urea
- Krebs cycle
Q. 19 of Quiz- (Que-ID : 1112)
Which one of these is not a mydriatic agent?
- Atropine
- Homatropine
- Tropicamide
- Hyoscyamine
Q. 34 of Quiz- (Que-ID : 121)
Antioxidants are added in lipstics to
- Impart pleasant ordour
- Staining of lips
- Dissolving insoluble Pigments and dyes
- Prevent rancidity
Q. 23 of Quiz- (Que-ID : 1283)
Repeated administration of barbiturates cause-
- Vitamin A deficiency
- Vitamin D deficiency
- Vitamin K deficiency
- none of these
Q. 11 of Quiz- (Que-ID : 628)
Poisonous drugs are covered in
- Schedule F
- Schedule E
- Schedule Y
- Schedule X
Q. 20 of Quiz- (Que-ID : 1400)
Cymbopogon citratus belongs to the family-
- Graminae
- Lauraceae
- Myrtaceae
- Rubiaceae
Q. 2 of Quiz- (Que-ID : 1468)
Alcoholic solutions of volatile substances or medicaments are…
- Syrups
- Spirits
- Injections
- Mixtures
Directions : For each question, choose a correct option from given four options (A, B, C and D)
Q. 28 of Quiz- (Que-ID : 1242)The antileprotic drug clofazimine causes-
- nephrotoxicity
- photosensitivity
- hepatotoxicity
- none of the above
Q. 8 of Quiz- (Que-ID : 1837)
Measles is caused by-
- Variola virus
- Rubeola virus
- Varicella zoster
- Herpes virus
Q. 14 of Quiz- (Que-ID : 1323)
The buying and selling of pharmaceuticals items for making profit is called-
- Trading
- Commerce
- Direct service
- Miscellaneous
Q. 2 of Quiz- (Que-ID : 2087)
How many transgender awardees have been conferred the Padma Awards?
- 3
- 0
- 1
- 2
Q. 17 of Quiz- (Que-ID : 634)
If a Cosmetic contains a colour which is not prescribed, is called -
- Spurious
- Misbranded
- Adulterated
- Narcotic
Q. 3 of Quiz- (Que-ID : 1510)
Select the β adrenergic blocker that is primarily eliminated unchanged by renal excretion
- Atenolol
- Carbinol
- Ethanol
- Dompirol
Q. 23 of Quiz- (Que-ID : 499)
Which Tarsal bone forms the heel of the foot?
- Talus
- Calcaneous
- Navicular
- cuboid
Q. 5 of Quiz- (Que-ID : 15)
The main use of eserine is in :
- Urinary retention
- Myasthenia gravis
- Glaucoma
- All of these
Q. 17 of Quiz- (Que-ID : 1695)
Tincture of iodine is -
- Strong iodine solution
- weak iodine solution
- Aqueous iodine solution
- none of the above
Q. 18 of Quiz- (Que-ID : 520)
Which of the following colours is a natural colour?
- Carotene
- Caramel
- Tartrazine
- All of these
Q. 5 of Quiz- (Que-ID : 1265)
Specific rotation of dextrose is determined by-
- Densitometer
- Refractometer
- Polarimeter
- Colorimeter
Q. 5 of Quiz- (Que-ID : 1562)
Pharmacy Council of India (PCI) was established in …..
- 1947
- 1948
- 1949
- 1950
Q. 3 of Quiz- (Que-ID : 1312)
Type of relationship of street vendor is-
- small scale fixed retailer
- large scale retailer
- Itinerant retailer
- Pertinent retailer
Q. 10 of Quiz- (Que-ID : 1504)
The site of action of miotics for therapeutic effect in angle closure glaucoma is
- Canal of Schlemm
- Ciliary body
- Ciliary muscle
- Sphincter pupillae muscle
Q. 40 of Quiz- (Que-ID : 127)
The constituent of essential oil is
- Polyterpenoid
- Tetraterpenoid
- mono and sesquiterpenoid
- Triterpenoid
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