Which of the following statements concerning nootropics is not correct?

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Effects of Pharmacological Treatments on Clients Across a Lifespan Questions

Question 1 of 5

Which of the following statements concerning nootropics is not correct?

A. They improve the highest integrative brain functions (memory, learning, understanding, thinking and the capacity for concentration) B. They stimulate the bulbar respiratory center C. They stimulate existing neuronal synapses to optimum performance (adaptive capacity) D. They stimulate existing neuronal synapses to damaging influences, such as disturbances of the energy and neurotransmitter metabolism or ischemia (protective capacity)

Correct Answer: B

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 2 of 5

Characteristics of cocaine abstinent syndrome include all of the following phases EXCEPT:

A. Feeling of depression, irritability, confusion, insomnia (the first 3 days) B. Depression, apathy, excessive appetite, a wish to sleep (the subsequent 1-2 days) C. Psychosis as color visual and auditory hallucinations (for 3 day) D. New attack of depression, anxiety, irritability, dullness, intense thirst for cocaine (after 1-5 days improvement)

Correct Answer: C

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 3 of 5

An ideal anesthetic drug would:

A. Induce anesthesia smoothly and rapidly and secure rapid recovery B. Possess a wide margin of safety C. Be devoid of adverse effects D. All of the above

Correct Answer: D

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 4 of 5

Which of the following inhaled anesthetics increases cerebral blood flow least of all?

A. Sevoflurane B. Nitrous oxide C. Isoflurane D. Desflurane

Correct Answer: C

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 5 of 5

Ketamine anesthesia is associated with:

A. Cardiovascular stimulation B. Increased cerebral blood flow, oxygen consumption and intracranial pressure C. Disorientation, sensory and perceptual illusions, and vivid dreams following anesthesia D. All of the above

Correct Answer: D

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

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