Online GPAT Mock Test No.4 Developed By Dr. Anwar Shaikh
Questions of Pharmacology of this tests are prepared by Dr. Aman Upaganlawar Prof. Of Pharmacology of SSDJ college of Pharmacy, Chandwad, Dist. NashikTotal Questions:50, Marks: 200, Each correct Answer: 4 marks, Each Wrong Answer: -1 Mark
- 1.The central nervous system includes all the following components, except :-
- A.
Spinal cord
- B.
Medulla oblongata
- C.
Autonomic ganglia
- D.
Diencephalon
- 2.Sensory receptors are classified functionally according to the followingcriteria, except :-
- A.
Their location in the body
- B.
Tthe nature of tissues in which they are found
- C.
The nature of stimuli acting on them
- D.
Their connection with cerebral cortex
- 3.When stimulated by effective steady stimuli, sensory receptors :-
- A.
Stop discharging after a short time
- B.
Produce an initial high rate of impulse discharge followed by decline of this rate
- C.
Continuously discharge impulses
- D.
Fer in their response ; some types discharge continuously, while other types do not respond at all
- 4.A 36-year-old man with a history of seizures is scheduled to undergo surgery fora hernia. You are asked to select a general anesthetic agent for this surgical event. Themost appropriate choice is
- A.
Enflurane
- B.
Nitrous oxide
- C.
Propofol
- D.
Sevoflurane
- 5.Tactile receptors include all the following receptors, except :-a) free nerve endings
- A.
Hair follicle receptors
- B.
Free nerve endings
- C.
Hair cell receptors
- D.
Ruffini nerve endings
- 6.Astereognosis :-
- A.
Indicates inability to localize the site of touch on the body surface
- B.
Results from lesions of the secondary somatic sensory area
- C.
Associates parietal lobe neglect
- D.
Results from loss of crude touch sensation
- 7.The anesthetic agent halothane
- A.
Decreases catecholarnine-induced arrhythrnias
- B.
Depresses the heart rate during anesthesia
- C.
Has an irritant effect on the tracheo-bronchial tree
- D.
Reduces stroke volume of the heart and decreases systemic blood pressure
- 8.Which of the following statements is true regarding allergic responses to localanesthetic agents?
- A.
Allergic responses occur after administration of amides.
- B.
Allergic responses occur after administration of esters.
- C.
It is the metabolite of the amide structure that confers allergic response.
- D.
The metabolite of the ester is responsible for allergic responses.
- 9.Valproate is effective in treating which of the following types of seizures?
- A.
Absence
- B.
Complex partial
- C.
Generalized tonic-clonic
- D.
All of the above
- 10.Which of the following drugs probably exerts its antiseizure activity as a result of interference with conductance through calcium channels?
- A.
Carbamazepine
- B.
Ethosuximide
- C.
Lamotrigine
- D.
Phenytoin
- 11.Which of the following drugs is most associated with gingival hyperplasia?
- A.
Carbamazepine
- B.
Ethosuximide
- C.
Phenobarbital
- D.
Phenytoin
- 12.Which of the following drugs is most readily metabolized to phenobarbital in the body?
- A.
Carbamazepine
- B.
Clonazepam
- C.
Phenytoin
- D.
Primidone
- 13.In the progressive depression of the CNS, the correct sequence is
- A.
Anesthesia-hypnosis-sedation-coma-death
- B.
Coma-hypnosis-sedation-coma-death
- C.
Hypnosis-sedation-anesthesia-coma-death
- D.
Sedation-hypnosis-anesthesia-coma-death
- 14.The clinical advantages of using benzodiazepines is based on
- A.
Active metabolites are not formed
- B.
The fact that they are effective with ethanol
- C.
They are rapidly eliminated from the body
- D.
They have a high therapeutic index
- 15.The management of methanol intoxication involves all of the following EXCEPT
- A.
Administration of folic acid
- B.
Administration of IV ethanol
- C.
Alkalinization with bicarbonate
- D.
Use of activated charcoal
- 16.The toxicity of methanol is mainly due to
- A.
Carbon dioxide
- B.
Conversion to ethanol
- C.
Formaldehyde
- D.
Formic acid
- 17.Treatment of alcohol withdrawal should NOT include
- A.
Maintaining potassium and magnesium balance
- B.
Phenothiazines
- C.
Short-acting benzodiazepines in patients with liver disease
- D.
The use of long-acting benzodiazepines
- 18.Which of the following conditions is most likely to be a troubling adverse reaction to phenothiazines?
- A.
Cardiac arrhythmias
- B.
Hepatic dysfunction
- C.
Megaloblastic anemia
- D.
Orthostatic hypotension
- 19.Blockade of which of the following types of receptors is most closely related to the antipsychotic effects of antipsychotic agents?
- A.
Adrenergic alpha1
- B.
Adrenergic alpha2
- C.
Aopaminergic D1
- D.
Dopaminergic D2
- 20.In considering the antidepressant drug classes, which class has the greatest potential to cause death if taken in excessive quantities?
- A.
MAO inhibitors (MAOIs)
- B.
Second-generation drugs
- C.
Selective serotonin reuptake inhibitors(SSRIs)
- D.
TCAs
- 21.Glycosides are condensation products of :
- A.
Sugar + aglycone
- B.
Sugar + Protein
- C.
Protein + aglycone
- D.
Fats + aglycone
- 22.The example of capsule fruit is :
- A.
Radish
- B.
Mustard
- C.
Cabbage
- D.
Datura
- 23.Flower bud of drug showing medicinal importance:
- A.
Saffrom
- B.
Clove
- C.
Fig
- D.
Caraway
- 24.The term Aril means :
- A.
Outgrowth originating from micropyleenzymes.
- B.
Succulent growth from hileum
- C.
Enlarged funicle
- D.
Stiff bristle like appendages
- 25.The term Arillode means :
- A.
Outgrowth from micropyle
- B.
Stiff bristle like appendages
- C.
Warty outgrowth
- D.
Enlarged funicle