Purpose mean intended or result end determination
After your period is due and has passed after 5 days then check again or take a urine test.
Yes, a water droplet can be inhaled into the lungs.
Because emergency responders cannot enter areas that are still dangerous and because it it important to check for danger to victims and responders and assessing the situation is the first step taught in first aid course and the first step is actually to call the emergency assistance.
C. It requires intermediate medical help