A pathogen is a microorganism that can cause disease. Zoonotic pathogen transmits disease naturally between animals and humans. The common pathway to transmit disease is air, water, contaminated food and hand to mouth contact. Humans can usually fight against the more common zoonotic pathogens but if the immune system is not prepared for the pathogen, it can harm the body.
Salmonella infection is a very common zoonotic infection. It is caused by Salmonella bacteria. Following steps can be taken to control it:
Raw and under cooked eggs and meat should not be eaten
Food should be properly refrigerated
Cooked food and raw food should not be mixed
Hands should be washed well before handling food
After touching animals, hands should be washed well.
<u>Answer</u>: d. it will release chemical messengers.
The action potential, which is an electric pulse, will travel down the axon untill it reaches the synapses. At the synapses, neurotransmitters (chemical messengers) will be released by the neuron.
<span>The nurse must instruct the client to take the
medication with meal or snack to prevent stomach ulcer and to avoid lying down
for 4-5 hours after taking the drug to prevent supine hypertension. In
addition, onset of headache should be reported and blood pressure should be
constantly monitored.</span>
