PCAM - Part 2 questions with verified answers
- Ans✓✓✓ In Nicotine the (-/+) enantiomer is most active.
0.7, 2 Ans✓✓✓ A cigarette contains between _____ and _____ mg of
nicotine at (20-45% bioavailability).
1 gram Ans✓✓✓ Average daily flavonoid consumption per person.
1 gram Ans✓✓✓ Fatal dose of camphor for children - amounts to ~ 2
tsp of an OTC product containing 10% camphor
1, 6, capsule, tea Ans✓✓✓ Typical dose for Ashwagandha (Withania
Aomniferum) is __ to __ grams daily of the whole herb in _______ or
____ form.
10 Ans✓✓✓ In a study that included 16,835 diabetes-free participants,
those in the highest quintile for flavonoid intake (>608.1 mg/day) had a
____% lower risk of diabetes than those in the lowest quintile (<178.2
mg/kg).
10 mg Ans✓✓✓ Amt of caffeine in 6 oz of Pepsi Cola
10-50 mg Ans✓✓✓ Amt of caffeine in 6 oz of tea:
,10, 20 Ans✓✓✓ Nicotine reaches the brain in ____ to ____ seconds.
10,000 Ans✓✓✓ Over ________ (5,000/10,000/15,000) alkaloids have
been discovered from over 300 plant families.
10.1, 444 Ans✓✓✓ Nicotine content of cigars ranges from ______ to
_____ mg.
100 mg Ans✓✓✓ Amt of caffeine in 6 oz of boiled coffee:
100, 200, 8 Ans✓✓✓ Taking American ginseng ______-______ mg daily
for ___ weeks also seems to reduce fasting blood glucose levels in
patients with type 2 diabetes.
11 Ans✓✓✓ An FDA ruling in 1983 limits the concentration of camphor
in non-prescription products to not greater than _____%
12 Ans✓✓✓ Ashwagandha has been safely used orally in clinical trials
lasting up to ___ weeks. May cause GI irritation.
150, 200, 2 Ans✓✓✓ LD50 of caffeine in humans is ~ _____ to _____
mg per kg of body mass. There are reports of hospitalization after
ingestion of about _____ g.
,160, 73 Ans✓✓✓ A fluid ounce of red wine averages ______ µg of
resveratrol, compared to peanuts, which average ______ µg per ounce.
2 hrs Ans✓✓✓ Nicotine half-life
2 tsp Ans✓✓✓ 1 gram of camphor = approximately ____ _____ of an
OTC product containing 10% camphor.
2 weeks Ans✓✓✓ A meta-analysis of 25 trials found that ingestion of
green tea extracts for at least ______ ______ could lower fasting blood
glucose in the presence or absence of caffeine.
2, 10-15 Ans✓✓✓ Chamomile can be used as an herbal tea, ___
teaspoons of dried flower per cup of tea. Boil water, stop boiling, add
the herb immediately and let steep for _________ min while covered.
2, 2 Ans✓✓✓ Death may ensue from _____ weeks to more than
______ years after poisoning, but patients recover almost completely if
the alkaloid intake is discontinued and the liver damage is not too
severe.
2, 5, N Ans✓✓✓ Alkaloids have __ ____ member rings with a (N,O, S)
20 mg Ans✓✓✓ Amt of caffeine in 6 oz of Coca Cola
, 3 Ans✓✓✓ Results of randomized controlled trials suggest that
substituting 50 g/day of soy protein for animal protein results in (3, 13,
30)% reduction of LDL cholesterol.
30 Ans✓✓✓ A lethal dose of nicotine in humans can be as low as
______ mg.
30 Ans✓✓✓ With camphor, ingested amounts of less than ____ mg/kg
are unlikely to produce severe toxicity.
310 mg Ans✓✓✓ Amt of caffeine in 6 oz of espresso coffee:
32 Ans✓✓✓ Taking American ginseng ___ grams orally, up to ____
hours before a meal, can significantly reduce postprandial glucose
levels in patients with type 2 diabetes. (no spaces between answers!
exp. 56, 12, 22)
4 Ans✓✓✓ Feverfew has been used safely for up to ____ months.
4, 50, 0.3, 43 Ans✓✓✓ The total plasma concentration of flavonoids
metabolites range from 0 to ____ micromol/L with an intake of _____
mg aglycone equivalents, and relative urinary excretion ranged from
_____% to ____% of the ingested dose, depending on the compound.
- Ans✓✓✓ In Nicotine the (-/+) enantiomer is most active.
0.7, 2 Ans✓✓✓ A cigarette contains between _____ and _____ mg of
nicotine at (20-45% bioavailability).
1 gram Ans✓✓✓ Average daily flavonoid consumption per person.
1 gram Ans✓✓✓ Fatal dose of camphor for children - amounts to ~ 2
tsp of an OTC product containing 10% camphor
1, 6, capsule, tea Ans✓✓✓ Typical dose for Ashwagandha (Withania
Aomniferum) is __ to __ grams daily of the whole herb in _______ or
____ form.
10 Ans✓✓✓ In a study that included 16,835 diabetes-free participants,
those in the highest quintile for flavonoid intake (>608.1 mg/day) had a
____% lower risk of diabetes than those in the lowest quintile (<178.2
mg/kg).
10 mg Ans✓✓✓ Amt of caffeine in 6 oz of Pepsi Cola
10-50 mg Ans✓✓✓ Amt of caffeine in 6 oz of tea:
,10, 20 Ans✓✓✓ Nicotine reaches the brain in ____ to ____ seconds.
10,000 Ans✓✓✓ Over ________ (5,000/10,000/15,000) alkaloids have
been discovered from over 300 plant families.
10.1, 444 Ans✓✓✓ Nicotine content of cigars ranges from ______ to
_____ mg.
100 mg Ans✓✓✓ Amt of caffeine in 6 oz of boiled coffee:
100, 200, 8 Ans✓✓✓ Taking American ginseng ______-______ mg daily
for ___ weeks also seems to reduce fasting blood glucose levels in
patients with type 2 diabetes.
11 Ans✓✓✓ An FDA ruling in 1983 limits the concentration of camphor
in non-prescription products to not greater than _____%
12 Ans✓✓✓ Ashwagandha has been safely used orally in clinical trials
lasting up to ___ weeks. May cause GI irritation.
150, 200, 2 Ans✓✓✓ LD50 of caffeine in humans is ~ _____ to _____
mg per kg of body mass. There are reports of hospitalization after
ingestion of about _____ g.
,160, 73 Ans✓✓✓ A fluid ounce of red wine averages ______ µg of
resveratrol, compared to peanuts, which average ______ µg per ounce.
2 hrs Ans✓✓✓ Nicotine half-life
2 tsp Ans✓✓✓ 1 gram of camphor = approximately ____ _____ of an
OTC product containing 10% camphor.
2 weeks Ans✓✓✓ A meta-analysis of 25 trials found that ingestion of
green tea extracts for at least ______ ______ could lower fasting blood
glucose in the presence or absence of caffeine.
2, 10-15 Ans✓✓✓ Chamomile can be used as an herbal tea, ___
teaspoons of dried flower per cup of tea. Boil water, stop boiling, add
the herb immediately and let steep for _________ min while covered.
2, 2 Ans✓✓✓ Death may ensue from _____ weeks to more than
______ years after poisoning, but patients recover almost completely if
the alkaloid intake is discontinued and the liver damage is not too
severe.
2, 5, N Ans✓✓✓ Alkaloids have __ ____ member rings with a (N,O, S)
20 mg Ans✓✓✓ Amt of caffeine in 6 oz of Coca Cola
, 3 Ans✓✓✓ Results of randomized controlled trials suggest that
substituting 50 g/day of soy protein for animal protein results in (3, 13,
30)% reduction of LDL cholesterol.
30 Ans✓✓✓ A lethal dose of nicotine in humans can be as low as
______ mg.
30 Ans✓✓✓ With camphor, ingested amounts of less than ____ mg/kg
are unlikely to produce severe toxicity.
310 mg Ans✓✓✓ Amt of caffeine in 6 oz of espresso coffee:
32 Ans✓✓✓ Taking American ginseng ___ grams orally, up to ____
hours before a meal, can significantly reduce postprandial glucose
levels in patients with type 2 diabetes. (no spaces between answers!
exp. 56, 12, 22)
4 Ans✓✓✓ Feverfew has been used safely for up to ____ months.
4, 50, 0.3, 43 Ans✓✓✓ The total plasma concentration of flavonoids
metabolites range from 0 to ____ micromol/L with an intake of _____
mg aglycone equivalents, and relative urinary excretion ranged from
_____% to ____% of the ingested dose, depending on the compound.
