The following antibacterials do not inhibit liver enzymes:                                               1.       Amikacin2.       Neomycin3.       Ciprofloxacin4.       Chloramphenicol5.       Ofloxacin  

The following anaesthetic agent can produce dissociative anaesthesia:                      1.        Propofol2.        Ketamine3.        Etomidate4.        Midazolam5.        Mivacurium 

Match the following drugs with their correct class below. You may use an option more than once or not at all.  

The primary site of biotransformation of amide local anaesthetic take place in the:1.        Stomach2.        Kidney3.        Blood plasma4.        Lungs5.        Liver 

Describe the mechanism of action of amphotericin B.                                                        

An antagonist is a substance that:                                                                                               1.       Decreases the action of endogenous ligand2.       Produces no effect3.       Binds to identical receptor macromolecules as the agonist 4.       Increases the action of endogenous ligand5.       Has weak affinity for the target receptor 

The following opioid is classified as ultra-short acting:                                                    1.        Morphine2.        Pethidine3.        Tramadol4.        Fentanyl5.       Remifentanil 

The following drug is classified as a selective Cyclooxygenase (COX-2 inhibitor):     1.        Celecoxib2.        Tramadol3.        Morphine4.        Paracetamol5.       Diazepam 

The major routes of drug excretion include:                                                                         1.       Hepatic metabolism 2.       Pulmonary elimination3.       Urine excretion4.       Breastmilk ejection5.       Biliary elimination 

Match each of the following drugs with a corresponding description. Each answer may be used more than once or not at all.