Exam 3: How Drugs Work in the Body and on the Mind

Administering the drug in a time-release form helps eliminate the undesirable side effects of excessive concentrations of a drug in the blood.

Which two major neurotransmitters are considered responsible for establishing appropriate levels of mood?

The long appendage extending from the cell body of a neuron is referred to as the __________.

Intramuscular injections are often referred to as skin-popping.

The processing of reflex responses does not involve the brain at all.

If you were to order the three classifications of brain tissue from the most primitive to the most recently evolved part of the human brain, it would result in which order?

The reticular formation is located in the __________.

How does the double-blind procedure for studies of drug effects allow you to find out whether a drug has a genuine effect on the user beyond a mere placebo effect?

Dendrites are to transmitting information as axon is to receiving information.

A lower level of blood pressure is typically associated with __________.

Risks of emphysema, asthma, and cancer are associated with __________.

Set and setting are two important factors in predicting an individual's response to a particular drug.

Orally administered drugs are ingested at higher-than-needed doses because some of the drug will not make it through the bloodstream.

A technique well suited for long-term, gradual administration of a drug is a(n) __________.

Which of the following is NOT a way in which the body eliminates drugs?

An alcoholic or a barbiturate abuser requiring a greater amount of an anaesthetic when undergoing surgery is an example of __________.

In a sublingual administration, the drug is placed __________.

Biotransformation is a process accomplished in the __________.

Antianxiety medications stimulate GABA-releasing neurons, providing a reduction in feelings of stress and fear.

A deficiency in motor control can result from a degeneration of neurons sensitive to which major neurotransmitter?