NURSING ANM AND GNM

NURSING EXAM QUESTIONS

TOXICOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which short-term effect of alcohol is associated with headaches and loss of water in the body?
A
nausea
B
cirrhosis
C
memoryloss
D
dehydration
Explanation: 

Detailed explanation-1: -Dehydration: Alcohol is a diuretic (meaning it removes fluids from the body), so drinking excessively can lead to dehydration. It is the dehydration that causes many of the symptoms of a hangover, including thirst, dizziness, and light headedness.

Detailed explanation-2: -Potential short-term effects of alcohol include hangover and alcohol poisoning, as well as falls and accidents, conflict, lowered inhibitions and risky behaviours.

Detailed explanation-3: -Alcohol also reduces how much vasopressin your body makes. Vasopressin is an antidiuretic hormone. It causes the body to hold onto water, which typically limits how much urine your kidneys make. The action of suppressing this hormone exacerbates the diuretic effect and leads to dehydration.

Detailed explanation-4: -Alcohol is a diuretic – it acts on your kidneys to make you pee more fluid than you’re taking in. Losing fluid from your body like this can lead to dehydration, which can cause headaches. So if you’re prone to migraines, you might get one if you drink to excess.

There is 1 question to complete.