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Sedation is the reduction of irritability or agitation by administration of sedative drugs, generally to facilitate a medical procedure or diagnostic procedure. Examples of drugs which can be used for sedation include isoflurane, diethyl ether, propofol, etomidate, ketamine, pentobarbital, lorazepam and midazolam. [1]
The term sedative describes drugs that serve to calm or relieve anxiety, whereas the term hypnotic describes drugs whose main purpose is to initiate, sustain, or lengthen sleep. Because these two functions frequently overlap, and because drugs in this class generally produce dose-dependent effects (ranging from anxiolysis to loss of ...
In medicine, specifically in end-of-life care, palliative sedation (also known as terminal sedation, continuous deep sedation, or sedation for intractable distress of a dying patient) is the palliative practice of relieving distress in a terminally ill person in the last hours or days of a dying person's life, usually by means of a continuous intravenous or subcutaneous infusion of a sedative ...
Ketamine is a dissociative sedative, meaning it takes the patient into a dream-like level of consciousness. Effects occur within 30 seconds, and last 5–20 minutes. [7] Ketamine has sedative, analgesic, and amnestic properties, but most of its uses today are focused on analgesia.
Does patient have behavior that is consistent with restlessness or agitation (score +1 to +4 using the criteria listed at the Richmond Agitation–Sedation Scale table, under Description)? If patient is not alert, in a loud speaking voice state patient's name and direct patient to open eyes and look at speaker. Repeat once if necessary.
Sedatives such as benzodiazepines are usually given with pain relievers (such as narcotics, or local anesthetics or both) because they do not, by themselves, provide significant pain relief. [9] From the perspective of the subject receiving a sedative, the effect is a feeling of general relaxation, amnesia (loss of memory) and time passing quickly.
Human. Secobarbital is used in assisted dying, either euthanasia or palliative sedation. [8] [9] [10]In the Netherlands, individuals have two options for assisted dying: they can orally consume 100 mL of concentrated syrup containing either 15 grams of pentobarbital or 15 grams of secobarbital, or they can choose to have 2 grams of thiopental or 1 gram of propofol administered intravenously by ...
Somnifacient (from Latin somnus, sleep [1]), also known as sedatives or sleeping pills, is a class of medications that induces sleep. It is mainly used for treatment of insomnia . Examples of somnifacients include benzodiazepines , barbiturates and antihistamines .