16 Questions
What is the medically approved use of central nervous system stimulants?
Treatment of attention deficit hyperactivity disorder (ADHD)
Which neurotransmitters are believed to be dysregulated in attention deficit hyperactivity disorder (ADHD)?
Serotonin, norepinephrine, and dopamine
Which condition is characterized by falling asleep during normal waking activities?
Narcolepsy
Where do anorexiants act to suppress appetite?
Cerebral cortex and hypothalamus
What is the normal function that is affected by sleep paralysis in narcolepsy?
Muscle movement
What is the effect of amphetamines on the release of neurotransmitters from the brain and sympathetic nervous system?
Stimulation of neurotransmitter release
What is the major group of central nervous system stimulants mentioned in the text?
Amphetamines and caffeine
What is the potential consequence of continuous use of amphetamines on the cardiovascular system?
Increased heart rate
What can aid in the excretion of amphetamines if toxicity is suspected?
Decreasing urine pH (acidity)
Which adverse effect is NOT associated with amphetamines and amphetamine-like drugs?
Hypotension
For which condition is Dextroamphetamine (Dexedrine) used?
ADHD
What is a contraindication for using Methylphenidate HCl (Ritalin)?
Hypersensitivity
What is a potential nursing diagnosis related to the use of amphetamines?
Risk for injury related to decreased coordination
What is a part of the planning phase related to client care when using amphetamines?
Client will be free of seizures and will adhere to anticonvulsant therapy
What is a potential adverse effect on the central nervous system caused by amphetamines?
Restlessness
What dietary issue might a patient using amphetamines experience?
Anorexia
Test your knowledge on drugs that stimulate the central nervous system, including their medical uses and major groups. Explore the impact of CNS stimulants on brain and spinal cord functions.
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