Question

the inhalation of a large amount of a volatile inhalant with a low LD50 dosage would be expected to cause _____.

Responses

no physical effects
no physical effects

very serious symptoms and probably death
very serious symptoms and probably death

a headache
a headache

moderate side effects
Answer
A substance found in drinking water thought to be causing suspicious deaths would be analyzed in a ________.

Responses

courtroom
courtroom

DNA laboratory
DNA laboratory

toxicology laboratory
toxicology laboratory

hospital laboratory
hospital laboratory
Answer
A rat poison with an LD50 of 6 mg/kg of body weight would be expected to cause more harm to the skin and eyes than a product with an LD50 of 600 mg/kg.

Responses

False
False

True
Answer
In the instance that a drug-screening test returns positive results, ________.

Responses

confirmation testing must also be done according to protocol
confirmation testing must also be done according to protocol

the subject should be arrested
the subject should be arrested

the person is already dead
the person is already dead

no further testing is necessary
Answer
Poisons are more serious and harmful than toxins if ingested because the _____ is lower. Small amounts of poison can be extremely dangerous.

Responses

metal
metal

molecular weight
molecular weight

LD50
LD50

CSA schedule
CSA schedule
Answered by GPT-4o mini
The inhalation of a large amount of a volatile inhalant with a low LD50 dosage would be expected to cause **very serious symptoms and probably death**.
Answered by GPT-4o mini
A substance found in drinking water thought to be causing suspicious deaths would be analyzed in a **toxicology laboratory**.
Answered by GPT-4o mini
**True**. A rat poison with an LD50 of 6 mg/kg would be expected to cause more harm to the skin and eyes compared to a product with an LD50 of 600 mg/kg, as a lower LD50 indicates a higher toxicity.
Answered by GPT-4o mini
In the instance that a drug-screening test returns positive results, **confirmation testing must also be done according to protocol**.
Answered by GPT-4o mini
Poisons are more serious and harmful than toxins if ingested because the **LD50** is lower. Small amounts of poison can be extremely dangerous.