NURSING ANM AND GNM

NURSING EXAM QUESTIONS

TOXICOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Alcohol is excreted from the body through which of the following?
A
Breath
B
Perspiration
C
Urine
D
All of the above
Explanation: 

Detailed explanation-1: -More than 90% of alcohol is eliminated by the liver; 2-5% is excreted unchanged in urine, sweat, or breath.

Detailed explanation-2: -About five percent of the alcohol consumed leaves the body through urine, sweat glands, and breathing. Most of the alcohol must be broken down (metabolized) by the liver to remove it from the system. The liver metabolizes alcohol at a very constant rate, approximately one drink per hour.

Detailed explanation-3: -Once it’s in the bloodstream, alcohol spreads to all parts of the body and goes into all tissues containing water. Because alcohol is carried by blood, it is delivered particularly quickly to organs with many blood vessels, such as the brain, lungs and liver.

There is 1 question to complete.