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Pharmacology and Safety of Herbs

Welcome to the Pharmacology and Safety of Herbs test.

Once you have completed the lecture you are ready to take the test.

The pass mark is 70%. Certificates will be awarded to those who successfully pass the test.

Pharmacology is:

Pharmacodynamics is:

Pharmacokinetics consists of:

Side effects can be pharmacokinetic or pharmacodynamic

The causes of side effects can be due to:

The effects of a drug will be different depending on its route of administration

Extracting a herb in alcohol could increase the risk of side effects

Drugs need to be polar (water loving) to get through the cell wall easily

Drugs that are polar e.g. caffeine and vitamin C are easily excreted in urine

Pyrrolizidine alkaloids can cause:

The membranes of the brain are easily accessible allowing the free flow of drugs

People of different ethnicity can be affected by drugs differently

Phase 2 liver metabolism can include:

Grapefruit can interact with drugs causing side-effects

Which of these herbs is known to interfere with CYP enzymes - causing side-effects:

Which of these compounds are known to be toxic to the kidneys:

Excretion of drugs and can be through:

Heavy metals are easily excreted in urine

Possible symptoms of liver failure are: (Please tick all that apply)

Which of these tinctures is the strongest according to its drug extraction ratio (DER)

Thank you for taking the test.
If you scored 70% of greater you will receive your certificate of completion.