Visual analogue scale for pain intensity is a numerical pain rating scale which uses a 10 cm line with the numbers ranging from 0-10. Patients points out the number that corresponds to the level of pain they are feeling. The significance of the numbers must be explained to the patient. Intensity of the pain is
Among the common benzodiazepines that are used in anesthesia today are three: namely diazepam, midazolam and lorazepam. Benzodiazepines produce varying degree of anxiolysis, sedation, anticonvulsant actions and anterograde amnesia. Benzodiazepines also produce some degree of skeletal muscle relaxation but that is not sufficient for surgical procedures; and they also do not decrease the dose requirements
With respect to inhalation agent anesthetic , an increase in cardiac output and the consequent increased pulmonary blood flow removes more general anesthetic from the alveoli. The alveolar venous anesthetic gradient is determined by the amount of tissue uptake of an inhalation agent anesthetic . This depends on the tissue solubility, tissue blood flow and
Broadly chronic pain syndrome type can be classified on the basis of aetiopathological origin of the syndrome of chronic pain. The advantage of using this classification is that while deciding the modality of control and management it becomes simpler to choose specific plan of management. 1. Non-oncogenic chronic pain: Chronic pain commonly seen in skeletal
Midazolam onset of action undergoes rapid absorption from gastrointestinal tract. Only about 50% of the orally administered dose of midazolam reaches the systemic circulation, reflecting extensive first-pass metabolism. It is highly protein bound and this does not depend on the plasma concentration of the drug. The short duration of the drug is due to its
In shiatsu techniques relaxation , treatment is given to the selected points in the palms which are in connection with the different parts of the body. Acupressure means applying pressure to an Acu point representing the area of treatment in question. Sujok is a word derived from Korean word: Su means hand, Jok means feet
It is rapidly distributed in the body with a propofol half life of only around 2 mm and has an efficient hepatic and extra hepatic clearance. Because the total body clearance may exceed liver blood flow, an extrahepatic metabolism or extrarenal elimination has been suggested. Hepatic metabolism is rapid and extensive, resulting in inactive, water-soluble
The Phenobarbital schedule is listed here. The long-term administration of high doses of thiopental is associated with an increased incidence of nosocomial infections and associated mortality. Barbiturate coma may cause reversible leucopenia and an increased infection rate. Long-term administration of thiopental may also promote reversible antibiotic-induced bone marrow suppression. Thiopentone depresses T-lymphocyte function. Loop et
Pentazocine agonist antagonist is supposedly capable of producing spinal level analgesia. However, it produces significant sedation, drowsiness. The drugs which are equidistant to either pure agonists or pure antagonists in the terms of their activity belong to this group, agonists at one receptor and antagonists at another. Two groups of synthetic compounds belong to this
Here we study about the physical effects of barbiturates . In normovolemic subjects, thiopental, 4-5 mg/kg IV, produces a transient mild to moderate decrease in blood pressure with a compensatory increase in heart rate. However, bradycardia and junctional rhythm may occur with thiopentone. This dose of thiopental produces minimal to no evidence of myocardial depression.
