Barbiturates are contraindicated in older persons because it 
cause: 
a. Convulsions                                  b. Delirium 
c. Panic attack                                  d. Urinary incontinence 

NSAIDs are used in all; EXCEPT: 
a. As analgesic                             b. In peptic ulcer 
c. Rheumatoid arthritis             d. Osteoarthritis 

All of the following are the side effects of Phenytoin; 
EXCEPT: (AIIMS Rishikesh 2015) 
a. Ataxia                           b. Hirsutism 
c. Hypoglycemia            d. Gum Hypertrophy 

Which one of the following is aspirin? 
a. Methyl salicylate                       b. Para amino benzoic acid 
c. Para amino salicylic acid         d. Acetyl salicylic acid 

The purpose of adding a vasoconstrictor to a local anesthetic  
drug is: 
a. To increase the duration of local anesthetic effect 
b. For rapid action of local anesthetic 
c. To minimize the allergic reaction 
d. To enhance the affinity to Na+ channels 

The most cardiotoxic local anesthetic among given drugs is: 
a. Procaine                   b. Lidocaine 
c. Bupivacaine             d. Lignocaine 

Contraindications to aspirin are all; EXCEPT: 
a. Peptic ulcer                      b. Bleeding tendencies 
c. Chicken pox                     d. Rheumatoid Arthritis 

The local anesthetics primarily acts on: 
a. Inactivated K+ channels 
b. Inactivated Na+ channels 
c. Activated Ca+ channels 
d. Resting K+ channels 

Withdrawal symptoms do not usually occur in case of which 
of the following medications? (AIIMS-BBS SNO 2019) 
a. Monoamine oxidase inhibitors 
b. Non-steroidal anti-inflammatory drugs 
c. Selective serotonin reuptake inhibitors 
d. Tetracyclic anti-depressants 

Which of the following drug is not an example of 
benzodiazepines? 
a. Alprazolam                   b. Chlordiazepoxide 
c. Clorazepate                 d. Phenytoin