Maybe a hoodie or a baggy shirt and sweatpants?
Answer: a. too much acetylcholine staying in the neuromuscular junction for too long
Explanation:
Sarin is a gaseous organophosphate. This gas is used for chemical warfare. This affects the nervous system of the body. The gas if inhaled can cause death within minutes.
Acetylcholine is a neurotransmitter molecule. It is released from the pre-synaptic neurons that binds to the acetylcholine receptors.
The gas sarin will target the enzyme acetylcholinesterase present in the neuromuscular junction of the body where the nerves actually meet the muscles. The enzyme degrades nerve signaling molecule acetylcholine. Thus when the sarin degrades the enzyme the levels of acetylcholine will rise up in the blood. The acetylcholine remain in the neuromuscular junction. The acetylcholine will stimulate the nerve cell receptors. Excess of acetylcholine will cause excessive twitching and may lead to paralysis.
When working in a medical facility employees often wear scrubs, or a lab coat as well as wearing their ID badge at all times. Clothes are usually neat and clean. For jewelry necklaces and regular earrings should be okay if worn moderately, but tattoos and piercings must be covered. And the type of shoes depends on where you work, but they must always be closed-toe shoes.
Hope this helps!