Eleni Cico
Quiz by , created more than 1 year ago

Quiz on WHMF221 Herbal Medicine Pharmacology and Pharmacognosy, created by Eleni Cico on 17/06/2020.

122
1
0
Eleni Cico
Created by Eleni Cico about 4 years ago
Close

WHMF221 Herbal Medicine Pharmacology and Pharmacognosy

Question 1 of 41

1

All volatile oils are

Select one of the following:

  • antiseptic and antiviral

  • spasmolytic and antiviral

  • spasmolytic and carminative

  • carminative and antibacterial

Explanation

Question 2 of 41

1

A plant from the Lamiaceae family that contains wogonin and baicelain

Select one of the following:

  • Melissa officinalis (lemon balm)

  • Scultellaria baicanensis (skullcap)

  • Matricaria chamomilla (chamomile)

  • Lavandula angustifolia (lavender)

Explanation

Question 3 of 41

1

What is the function of of flavanoids in leaves

Select one of the following:

  • Act as plant sunscreen

  • The give the leaves their bright colour

  • Plant respiration

  • Photosynthesis

Explanation

Question 4 of 41

1

Where are flavanoids most concentrated in plants

Select one of the following:

  • seeds

  • stems

  • flowers

  • leaves

Explanation

Question 5 of 41

1

Boswellia is

Select one of the following:

  • a resin

  • a gum

  • gumresin

  • oleogumresin

Explanation

Question 6 of 41

1

Common constituents of ginkgo biloba

Select one of the following:

  • flavonoid glycosides

  • terpene lactones

  • gingko flavones

  • all the above

Explanation

Question 7 of 41

1

A herb that is useful in cardiac insufficiency that contains flavanoids

Select one of the following:

  • Crataegus monogyna (hawthorn)

  • Silybum marianum (milk thistle)

  • Scultellaria baicanensis (skullcap)

  • Ginkgo biloba (ginkgo)

Explanation

Question 8 of 41

1

What do Anthroquinones - anthronoles, oxanthones, dianthrones all have in common

Select one of the following:

  • they are all cardioprotective

  • they are all laxatives

  • they all have an affinity for the nervous system

  • they are all anti-tussive

Explanation

Question 9 of 41

1

Napthodianthrones do not exert a laxative effect on the LI

Select one of the following:

  • True
  • False

Explanation

Question 10 of 41

1

Amoracia rusticana (horseradish) is safe during pregnancy

Select one of the following:

  • True
  • False

Explanation

Question 11 of 41

1

Allyl isothiocynate is the pungent principle of Amoracia rusticana

Select one of the following:

  • True
  • False

Explanation

Question 12 of 41

1

The major constituent of Harpagophytum progumbens (devils claw) is an iridoid glycoside known as a Harpagoside

Select one of the following:

  • True
  • False

Explanation

Question 13 of 41

1

Select from the dropdown list to complete the text.

( acetyl, ketones, hydroxyls, phenols ) group gives aspirin its antiplatelet activity

Explanation

Question 14 of 41

1

What does OPC stand for

Select one of the following:

  • oligometric proanthocyanidins

  • oligopolyphenolic compounds

  • polyphenic compounds

  • proanthocyanidins

Explanation

Question 15 of 41

1

Coffee consumption should be

Select one of the following:

  • at least 15 minutes before a meal

  • at least 15 minutes after a meal

  • taken with food

  • 2-3 hours after a meal

Explanation

Question 16 of 41

1

Which of the following are not inulin

Select one of the following:

  • cinnamomum verum (cinnamon)

  • cyanara scolymus (globe artichoke)

  • arctium lappa (burdock root)

  • allium sativum (garlic)

Explanation

Question 17 of 41

1

Tick as many as are applicable.
Chlorella has some evidence of being

Select one or more of the following:

  • anticarcinogenic

  • immunomodulatory

  • hypolipedemic

  • gastric-mucosal protective

  • detoxificant

Explanation

Question 18 of 41

1

Spirulina has some evidence of being

Select one of the following:

  • antiviral, hypocholesterolemic, antioxidant, hepatoprotective, anti-allergic, immune-modulatory

  • antiviral, hypocholesterolemic, antioxidant, hepatoprotective

  • immune-modulatory, antioxidant

  • antiviral, hypocholesterolemic, antioxidant, hepatoprotective, anti-allergic, anti-cancer

Explanation

Question 19 of 41

1

Fill the blank space to complete the text.

are haemolytic if injected

Explanation

Question 20 of 41

1

Glycyrrhizin affects a glucocortico-mimetic action

Select one of the following:

  • decreases conversion of cortisol to inactive metabolite cortisone

  • raises blood pressure and promotes odema due to mineralcorticoid action

  • avoid in individuals with high cortisol (suffer from stress and anxiety)

  • all the above

  • enhances anti-inflamatory action of cortisol

  • stabilises eosonaphils and PAF cascade

Explanation

Question 21 of 41

1

Fill the blank space to complete the text.

is a herb used to avoid androgen sensitive tumours and contains steroidal saponins

Explanation

Question 22 of 41

1

Fill the blank space to complete the text.

What is the interaction between tannins and alkaloids in a bottle called?

Explanation

Question 23 of 41

1

The Asteraceae family is NOT a rich source of alkaloids

Select one of the following:

  • True
  • False

Explanation

Question 24 of 41

1

Fill the blank space to complete the text.

What is the herb contraindicated in in lactation, pregnancy, jaundice in neonates, kidney disease and in babies with glucose-6-phosphate dehydrogenase deficiency ?

Explanation

Question 25 of 41

1

Check all that apply. Corydalis ambigua pharmakokinetics

Select one or more of the following:

  • rapid absorption alkaloids

  • rapid onset but short lived actions

  • alkaloids cross the BBB

  • analagesic action of rhizome is up to 10% of that of opium

  • isolated alkaloids are up to 40% potency of opium

  • not addictive and does not have an affinity for opioid receptors although tolerance may develop

  • sedative - antagonises amphetamine and caffeine

Explanation

Question 26 of 41

1

The following herb/s a source of caffeine and can be used in asthma for their bronchodilating actions

Select one of the following:

  • Ephedra, theophylline & guarana

  • guarana

  • ephedra

  • theophylline

Explanation

Question 27 of 41

1

Check all that apply.
The pharmacodynamics of coumarins:

Select one or more of the following:

  • improved lymphatic drainage

  • improved venous return

  • anti-odema

  • anti-inflammatory

  • anti-COX pathway via inhibition of prostaglandin synthesis

  • slows blood coagulation

  • spasmolytic

  • anti-diarrhoea

Explanation

Question 28 of 41

1

Fill the blank space to complete the text.

Which volatile oil consists of cineole, pinene, , camphor, borneol, terpineol?

Explanation

Question 29 of 41

1

Select from the dropdown list to complete the text.

Dicoumarol is a ( anticoagulant, diuretic, hypotensive, hypertensive )

Explanation

Question 30 of 41

1

Select from the dropdown list to complete the text.

P-glycoprotein (Pgp) is expressed in the ( small intestine, large intestine )

Explanation

Question 31 of 41

1

Fill the blank space to complete the text.

Digoxin and hawthorn have actions that are similar and have additive effects when used together. What effect might this be?

Explanation

Question 32 of 41

1

Capsicum spp, Chilli and Cayenne are herbs contain

Select one of the following:

  • oleosresin

  • gumresins

  • oleogumresins

  • none of the above

Explanation

Question 33 of 41

1

Bitters do NOT clear heat

Select one of the following:

  • True
  • False

Explanation

Question 34 of 41

1

Select from the dropdown list to complete the text.

These constituents should be taken 2-3 hours away from mineral supplements and medications. ( Mucilages and tannins, mucilages, tannins, phenols )

Explanation

Question 35 of 41

1

Fill the blank space to complete the text.

The following herbs may cause Teucrium spp, Piper methysticum, , Larrea tridentate,

Explanation

Question 36 of 41

1

Fill the blank space to complete the text.

L-tetrahydropalmatine is a major alkaloid in

Explanation

Question 37 of 41

1

Fill the blank space to complete the text.

Paullinia cupana (guarana) contains this stimulant:

Explanation

Question 38 of 41

1

Herb/s known for their hepato-toxic effects

Select one of the following:

  • Piper methisticum

  • Chelidonium majus & symphytum officinale

  • Teucrium chamaedrys

  • Larrea tridentate & Tussilago farfara

  • all of the above

Explanation

Question 39 of 41

1

Fill the blank space to complete the text.

Zingiber officinale is a

Explanation

Question 40 of 41

1

Fill the blank space to complete the text.

The reishi mushroom is also known as

Explanation

Question 41 of 41

1

Fill the blank space to complete the text.

A side effect of overdosing Glyccyrrhizin is

Explanation

Previous
Check answer
Next