Police respond to a 911 call in which two people are found dead in an enclosed bedroom heated by an unvented kerosene stove. There was no sign of trauma or violence, a likely cause of death is:

TOXICOLOGY

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

A	Excess oxygen generated by the combustion of kerosene.
B	Acute toxicity due to uncombusted kerosene fumes.
C	Acute toxicity due to carbon monoxide poisoning.
D	All of the above

Explanation:

Detailed explanation-1: -Chronic toxicity represents cumulative damage to specific organ systems and takes many months or years to become a recognizable clinical disease.

Detailed explanation-2: -Toxicant may induce compounds that damage DNA and un-repaired DNA damages may cause cell death. Besides, these types of alteration can be replicated and passed on to subsequent cell generations. These cell toxicities may regulate gene expression and change gene function, possibly contribute to progression to cancer.

Detailed explanation-3: -Question: The quantity of a substance administered to an individual over a period of time or in several individual doses is known as the: O Exposure Dose O Absorbed Dose O Total Dose Answer: The total dose is the quantity of a substance administered to an individual over a period of time or in several individual doses.

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NURSING ANM AND GNM

NURSING EXAM QUESTIONS

TOXICOLOGY