Free Bachelor of Pharmacy (B.Pharm.) Pharmaceutical Chemistry Questions and Answers

Question 1

Typical Amide Type Local Anesthetic Agents Include

Accepted Answer

Lignocaine

Answer

Local anesthetic agents are broadly classified into two main chemical groups: ester-type and amide-type. Lignocaine (also known as lidocaine) is a prominent example of an amide-type local anesthetic. Its amide linkage contributes to its metabolic stability and lower incidence of allergic reactions compared to ester-type anesthetics.

Question 2

Procaine Hydrochloride Injection Is Used With Adrenaline (A Vasoconstrictor) To -

Accepted Answer

Prolong the duration of anesthetic action

Answer

Procaine hydrochloride injection is often used with adrenaline (epinephrine) because adrenaline acts as a potent vasoconstrictor. By constricting local blood vessels, adrenaline reduces the systemic absorption of procaine, thereby keeping the anesthetic concentrated at the injection site for a longer period. This effectively prolongs the duration of the anesthetic action and reduces systemic toxicity.

Question 3

The brand name for the hypnotic drug Mogadone is -

Accepted Answer

Nitrazepam

Answer

Mogadone is a well-known brand name for the hypnotic drug nitrazepam. Nitrazepam is a benzodiazepine derivative primarily used for its sedative, anxiolytic, and hypnotic properties, making it effective in treating insomnia.

Question 4

A Diflourophenyl Derivative Of, Diflunisal

Accepted Answer

Salicylic acid

Answer

Diflunisal is a non-steroidal anti-inflammatory drug (NSAID) that is structurally classified as a difluorophenyl derivative of salicylic acid. Although it is a salicylic acid derivative, it is not metabolized to salicylic acid in vivo, which distinguishes its pharmacological profile from aspirin.

Question 5

Drug For Gout Is -

Accepted Answer

Indomethacin

Answer

Indomethacin is a potent non-steroidal anti-inflammatory drug (NSAID) that is particularly effective in treating acute attacks of gout. It works by inhibiting prostaglandin synthesis, thereby reducing the inflammation and pain associated with the deposition of uric acid crystals in joints.

B.Pharm. Bachelor of Pharmacy Practice Test

B.Pharm. Bachelor of Pharmacy Practice Test

Free Bachelor of Pharmacy (B.Pharm.) Pharmaceutical Chemistry Questions and Answers