Question

QUESTION 5

A drug or medicine can reach the brain more effectively by placing the drug or medicine under the tongue for absorption through the bloodstream and then entrance into the brain. Which of the following routes of administration describes this method?

A.Intramuscular B.Sublingual C.Subcutaneous D.Intravenous

QUESTION 6

A drug or medicine can reach the brain faster when it is injected into a vein for entrance into the brain. Which of the following routes of administration describes this method? A.Subcutaneous B.Sublingual C.Intravenous D.Intranasal

QUESTION 7

A drug’s elimination half-life refers to the length of time it takes for the drug to be reduced its equilibrium level in the bloodstream. Choose from the following, the percentage that the drug must reach to its equilibrium level.

A.50% B.25% C.75% D.10%

QUESTION 8

A drug’s elimination half-life refers to the length of time it takes for the drug to be reduced to its equilibrium level in the bloodstream. This is called “elimination half - life”. Choose from the following drugs, the drugs that takes days to weeks to reach its equilibrium level. A.Cocaine B.Nicotine C.Marijuana D.Saline

QUESTION 9

When two drugs or medicines are present in the brain at the same time, an interaction may occur. Choose from the following list, the drug interaction that occurs when one drug blocks the action of the other drug.

A.Additive B.Synergism C.Potentiation D.Antagonism

QUESTION 10

The chronic use of one drug inducing a tolerance effect with regard to a second drug that has never been used before is named a certain kind of drug interaction. Choose from the following list, the name of this drug interaction.

A. Tolerance B. Cross Tolerance C. Dependence D. Addiction

QUESTION 11

The brain anatomy is divided into two hemispheres, the right hemisphere, and the left hemisphere. Select the hemisphere in which the photographic memory is performed.

A. Left hemisphere B. Right hemisphere C. Both hemispheres D. Neither hemisphere

QUESTION 12

Select from the following choices, the lobe of the brain that is responsible for photographic memory.

A. Frontal lobe B. Temporal lobe C. Occipital lobe D. Parietal lobe

QUESTION 13

Lithium Overdose can be treated with which of the following, A. Dialysis B. Phenobarbital C. Cocaine D. Saline

Please Answer All the Questions Thank You.

Answer 1

5) B - Sublingual (placing drug under the tongue through which the drug diffuses into the blood through tissues under the tongue.)

6) C - Intravenous (drugs are injected into the blood vessels)

7) A - 50%

8) C.Marijuana

9) D - Antagonism (one drug blocks the action of the other drug )

10) B - Cross-Tolerance

11) B - Right hemisphere

12) C - Occipital lobe (frontal lobe also participate along with occipital lobe for photographic memory)

13) A. Dialysis (hemodialysis is used for the treatment of lithium overdose.)