WorksheetsDrugs acting on CNS - 2 & NSAIDs
Total questions: 50
Worksheet time: 27mins
All of the following are bronchodilators except :
Sevoflurane
Isoflurane
Nitrous oxide
Halothane
Diffusion hypoxia is avoided by:
Combining Nitrous oxide with halothane
Giving 100% O2 before nitrous oxide is administered
Giving 100% O2 after nitrous oxide is discontinued
Reducing the dosage of nitrous oxide
General anesthetic with antiemetic effect:
Thiopentone
Halothane
Propofol
Ketamine
Drugs having redistribution:
Thiopentone
Propofol
Ketamine
Etomidate
GA drug indicated in hypovolemia:
Ketamine
Etomidate
Thiopentone
Propofol
Dexmedetomidine is a :
Central α1 antagonist
Central α1 agonist
Central α2 antagonist
Central α2 agonist
Drug given to hasten gastric emptying before surgery:
Domperidone
Ondansetron
Omeprazole
Lorazepam
Electric cautery is contraindicated in GA with:
Propofol
Halothane
Ether
Methohexitone
Select the false statement about desflurane
Causes hypotension
Not hepatotoxic
d-TC dose can be reduced with it
Causes seizures
Choose the correct statement
Thiopentone causes sympathetic stimulation
Thiopentone causes laryngospasm
Ketamine causes bronchoconstriction
Ketamine has weak analgesic effect
Select the LA with longest duration of action among the following:
Articaine
Procaine
Tetracaine
Mepivacaine
Factors affecting onset of action of LAs:
Lipid solubility
Rate of diffusion
pKa
Plasma protein binding
Drug useful in ventricular arrythmias
Bupivacaine
Ropivacaine
Prilocaine
Lignocaine
LA causing mucosal irritation
Procaine
Cocaine
Chlorprocaine
Articaine
LA metabolised in plasma :
Lignocaine
Chlorprocaine
Mepivacaine
Prilocaine
EMLA is used in all except :
Infants
Venesection
Skin grafting
Burns dressing
Anesthesia given for cesarean section in obstetrics
Epidural anesthesia
Spinal anesthesia
Bier's block
Nerve block anesthesia
Propranolol impairs lignocaine clearance by:
Reducing hepatic metabolism
Reducing hepatic blood flow
Reducing absorption from GIT
Reducing distribution in blood
Spinal anesthesia is contraindicated in all except:
Children
Sepsis
Hypertension
Shock
Benoxinate is used for:
Anal mucosa anesthesia
Spinal anesthesia
Corneal anesthesia
IV regional anesthesia
Which of the following is a weak μ receptor antagonist?
Buprenorphine
Pentazocine
Methadone
Tapentadol
Which of the following is a pethidine congener ?
Loperamide
Lacosamide
Dextropropoxyphene
Diphenyl
Drug reaction seen with pethidine but not with morphine :
Respiratory depression
Biliary spasm
Miosis
Tremors
Miosis produced by morphine is due to its action on:
Occulomotor nerve
Edinger-Westphal nucleus
Sphicter pupillae
Dilator pupillae
Morphine acts on pain perception at:
Spinal level
Supraspinal level
Peripheral nerves
Autonomic nerves
Opioid causing NA reuptake inhibition
Tramadol
Pentazocine
Methadone
Buprenorphine
Analgesia is 100 times more potent than morphine for :
Nalbuphine
Fentanyl
Pethidine
Buprenorphine
Drug used in postanesthetic shivering:
Morphine
Codeine
Pethidine
Pentazocine
Opioid antagonist used to treat alcoholism:
Naloxone
Naltrexone
Nalmefene
All of these
Buprenorphine is:
A less potent analgesic than morphine
A drug causing postural hypotension
Used in opioid dependence therapy
Noscapine congener
The NSAID Diflunisal is a:
Salicylic acid derivative
Propionic acid derivative
Enolic acid derivative
Acetic acid derivative
NSAIDs affect normal body temperature
True
False
Which of the following is not seen with Aspirin?
Angioneurotic edema
Bronchospasm
Hypoprothrombinemia
Analgesic neuropathy
NSAIDs with glucocorticoids potentiate
Ulcerogenic effect
Hypersensitivity
Antiplatelet effect
Anti-inflammatory effect
Preferred drug for closure of patent ductus arteriosus
Aspirin
Indomethacin
Ibuprofen
Paracetamol
NSAID used in metastatic cancer pain:
Diclofenac
Ketorolac
Acelcofenac
Piroxicam
Peptic ulcer is rare with:
Etoricoxib
Acetaminophen
Piroxicam
Naproxen
Which of the following drug reactions are seen with acute overdose of paracetamol?
Hepatotoxicity
Nephrotoxicity
Skin rashes
All of these
Which of the following drugs inhibit glutamate release?
Riluzole
Carisoprodol
Baclofen
Methocarbamol
Histamine release is NOT seen with:
Mivacurium
Atracurium
Suxamethonium
Cisatracurium
Most rapid acting skeletal muscle relaxant:
Rapacuronium
Rocuronium
Vecuronium
Mivacurium
Which of the following antibiotics DO NOT potentiate the effects of d-TC?
Aminoglycosides
Ampicillin
Clindamycin
Tetracycline
Effect of skeletal muscle relaxants are increased with all except:
Isoflurane
Ketamine
Myasthenia gravis
Hyperkalemia
Sugammadex blocks the action of
Rocuronium
Vecuronium
Rapacuronium
Pancuronium
Botulinum toxin is used in all except:
Cosmetic procedures
Dystonia
Preanesthetic
Sialorrhoea
Non depolarising NMJ blocker causing ganglionic blockade:
d-TC
Rapacuronium
Pipecuronium
Cisatracurium
Select the neuroprotective drugs :
Piracetam
Piribedil
Gingko biloba
Memantine
Drug used in parkinsonism and stroke
Citicoline
Gingko biloba
Memantine
Galantamine
Drugs used in narcolepsy are all except:
Modafinil
Amphetamine
Dextroamphetamine
Methylphenidate
Which of the following drugs can cause arrhythmias?
Doxapram
Methylphenidate
Atomoxetine
Modafinil
