HELPP ITS TIMED A nursing assistant was monitoring a patient who was vomiting. She noticed that the vomit looked like coffee grounds. What does this indicate to the nursing assistant?

the patient is aspirating
the patient is bleeding
the patient has dementia
the patient has dehydration

How do the uv rays cause damage?   what exactly causes the skin to burn;   can you be more specific about this mechanism?   3. how do photosensitive medications increase a person's sensitivity to sunlight and therefore increase their risk of getting burned?     what kind of medications can increase photo-sensitivity, can you think of some examples?

What is 5 questions you should ask yourself when trying to tell if a health resource is reliable

List things you can lose your license for if you are under 21