The following acts as an alkylating agent:                                                                1.        Bleomycin2.        Doxorubicin3.        Cyclophosphamide4.        Vincristine5.        5-Fluorouracil

The following anticancer agents produces myelosuppression, except:                        1.        Bendamustine2.        Methotrexate3.        Fludarabine4.        Decitabine5.        Fluorouracil

The following are indications of methotrexate EXCEPT:                                        1.        Acute lymphocytic leukemia2.        Breast cancer3.        Bladder cancer4.        Head and neck carcinomas5.        Ulcerative colitis

The following statements is correct regarding tachyphylaxis:                                        1.       There is a decreased receptor-mediated response to a drug 2.       There is an increased risk of side effects occurring3.       Smaller doses cause an increased response to a drug4.       The rate of drug infusion equals the rate of excretion5.       The drug does not bind to receptors completely

The following are used to counteract the effects of overdose:                           1.        Enzymes2.        Antidotes3.        Anti-inflammatory agents4.        Corticosteroids5.        Toxins 

The following statement explains receptor affinity:                      1.       It is half the dose needed for maximal response.2.       It is a measure of how tightly a ligand binds to a receptor.3.       It is the maximum response downstream of a receptor.4.       It is the concentration of ligand that causes side effects.5.       It is the concentration of a drug administered

The following drug may be used to facilitate endotracheal intubation: 1.        Metformin2.        Diclofenac3.        Carbocisteine4.        Tramadol5.        Atracurium   

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

The following anticancer drug is classified as an antimetabolite:                       1.       Chlorambucil2.       Cyclophosphamide3.       Ifosfamide4.       Methotrexate5.       Melphalan

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