BENZODIAZEPINES PHARMACOLOGICAL ACTIONS
BENZODIAZEPINES PHARMACOLOGICAL ACTION :: Benzodiazepines produce four principal phar…
BENZODIAZEPINES
BENZODIAZEPINES :: The benzodiazepines are the most important sedative -hypnotics mai…
DRUG-AUTOMATISM
DRUG AUTOMATISM :: Barbiturates do not produce normal sleep Addiction also develops …
ADVERSE EFFECTS
1.INTOLERANCE :: Headache nausea vomiting and diarrhoea 2.Allergic reactions :: Alle…
MISCELLANEOUS EFFECTS
MISCELLANEOUS EFFECTS :: It does not produce any significant effect on gastrointestina…
PHARMACOLOGICAL ACTIONS (RESIRATORY SYSTEM)
RESPIRATORY SYSTEM :: Barbiturates depress the respiration The neurogenic drive throu…
PHARMACOLOGICAL ACTION (Central Nervous System )
CENTRAL NERVOUS SYSTEM :: The general action of barbiturates on CNS is depression and…
BARBITURATES
BARBITURATES :: Structure-Activity Relationship :: Barbiturates are derivatives of ma…
SEDATIVES HYPNOTICS AND ANXIOLYTICS CLASSIFICATION
CLASSIFICATION :: Barbiturates :: (a) Long acting (8 hrs or more) e.g.Phenobarbitone …
SEDATIVES HYPNOTICS AND ANXIOLYTICS
SEDATIVES HYPNOTICS AND ANXIOLYTICS :: Sedatives are those drugs which produce a calm…
CINCHOCAINE
CINCHOCAINE :: It is also called Percaine or Nupercaine It is 20 times stronger than …
COCAINE
COCAINE :: It is a drug of addiction which on prologed use demoralises persons to ext…
GENERAL CHARACTERISTICS AND MECHANISM OF ACTION ::
GENERAL CHARACTERISTICS AND MECHANISM OF ACTION :: All local anaesthetics contain a l…
LOCAL ANAESTHETICS
LOCAL ANAESTHETICS :: These are the drugs that block reversibly the nerve conduction …
KETAMINE
KETAMINE :: Ketamine is a rapid -acting general anaesthetic producing an ana…
INTRAVENOUS ANAESTHETICS
INTRAVENOUS ANAESTHETICS :: Barbiturates are commonly used as intravenous general ana…
ETHYL CHLORIDE
ETHYL CHLORIDE :: It is a powerful anesthetic used in the form of a spray As the gas …
VOLATILE LIQUIDS
VALATILE LIQUIDS :: ETHER :: It is an efficient and safe anaesthetic which produces m…
METHODS OF ADMINISTRATION OF VOLATILE ANAESTHETICS
METHODS OF ADMINISTRATION OF VOLATILE ANAESTHETICS :: 1.Open method :: In this method…
GENERAL TOXIC EFFECTS OF INHALATION ANAESTHETICS
GENERAL TOXIC EFFECTS OF INHALATION ANAESTHETICS :: 1.Hepatotoxicity :: Various haloc…
PHARMACOKINETICS OF INHALATIONAL ANAESTHETICS ::
PHARMACOKINETICS OF INHALATIONAL ANAESTHETICS :: Depth of anaesthesia and its recover…
GENERAL PHARMACOLOGICAL EFFECTS OF INHALATIONAL ANAESTHETICS ::
GENERAL PHARMACOLOGICAL EFFECTS OF INHALATIONAL ANAESTHETICS :: 1.Central Nervous sys…
MECHANISMS AND SITES OF GENERAL ANAESTHETICS
MECHANISMS AND SITES OF GENERAL ANAESTHETICS :: Unlike most drugs inhalation anaesthet…
STAGES OF GENERAL ANAESTHESIA
STAGES OF GENERAL ANAESTHESIA :: The period of general anaesthesia is divided into fo…
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