Search results
Results from the WOW.Com Content Network
take (often effectively a noun meaning "prescription"—medical prescription or prescription drug) rep. repetatur: let it be repeated s. signa: write (write on the label) s.a. secundum artem: according to the art (accepted practice or best practice) SC subcutaneous "SC" can be mistaken for "SL," meaning sublingual. See also SQ: sem. semen seed ...
In 2008, stimulants, such as caffeine, were the most commonly used nootropic agent. [15] In 2016, the American Medical Association adopted a policy to discourage prescriptions of nootropics for healthy people, on the basis that the cognitive effects appear to be highly variable among individuals, are dose-dependent, and limited or modest at ...
Stimulants can affect various functions, including arousal, attention, the reward system, learning, memory, and emotion. Effects range from mild stimulation to euphoria, depending on the specific drug, dose, route of administration, and inter-individual characteristics. Stimulants have a long history of use, both for medical and non-medical ...
The term over-the-counter (OTC) refers to a medication that can be purchased without a medical prescription. [3] In contrast, prescription drugs require a prescription from a doctor or other health care professional and should only be used by the prescribed individual. [4]
[13] [14] [15] In particular, the classes of stimulants that demonstrate possible cognition-enhancing effects in humans have evidence in vitro as direct agonists or indirect agonists of dopamine receptor D 1 or adrenoceptor A 2. [13] [14] [16] [17] Relatively high doses of stimulants cause cognitive deficits. [16] [17]
Prescription stimulant use was defined as adults filling one or more stimulant prescriptions that contained amphetamines and methylphenidate, which is the active ingredient in Ritalin.
A stimulant is a drug that stimulates the central nervous system, increasing arousal, attention and endurance. Stimulants are used in psychiatry to treat attention deficit-hyperactivity disorder . Because the medications can be addictive, patients with a history of drug abuse are typically monitored closely or treated with a non-stimulant.
But there are some terms you really should be aware of to help keep your online activity safe. Along with these new phrases, cybersecurity has joined the club of terms that can be confusing.