Give names of drugs for the following classes used to control chemotherapy-induced nausea and vomiting:ButyrophenonesBenzodiazepines

A low therapeutic index of a drug means:                 (1)1.        A higher dose is required for a drug to elicit an effect.2.        The drug is not effective.3.        There is a little difference between the drug’s effective dose and its toxic dose.4.        There is a big difference between the drug’s effective dose and its toxic dose.5.        The drug has fewer side effects.

Name the pharmacological classes of the following drugs:                                         (5)1.        Doxazocin2.        Neostigmine3.        Carvedilol4.        Formoterol5.        Ipratropium

The following inhibits the de novo synthesis of purines in T and B lymphocytes:      (1)1.        Ciclosporin2.        Adalimumab3.        Aspirin4.        Mycophenolate mofetil5.        Mefenamic acid

The following are contraindicated in asthmatic patients:                                                  (1)1.        Atenolol2.        Propranolol3.        Ipratropium4.        Timolol5.        Pilocarpine

 The action of a drug and its pharmacological effects on the body is termed:               (1)1.        Interaction2.        Administration3.        Pharmacokinetics4.        Pharmacodynamics5.        Pharmacoeconomics

The following are propionic acid derivatives:                                                                       (1)1.        Ibuprofen2.        Paracetamol3.        Aspirin4.        Naproxen5.        Meloxicam

Entacapone inhibits:                                                                                                                    (1)1.        Plasma pseudocholinesterase2.        Catechol-O-methyl transferase3.        Acetylcholinesterase4.        Liver butyrylcholinesterase5.        Monoamine oxidase

Describe the pharmacologic effects of histamine on the following:1.        Bronchial smooth muscle 2.        Intestinal smooth muscle3.        Sensory nerve endings4.        Exocrine excretions5.        Stomach

The following are cholinergic antagonists:                                                                            (1)1.        Rocuronium2.        Tiotropium3.        Tamsulosin4.        Ephedrine5.        Phenylephrine