Answer:
The answer is B.
Explanation:
A non-rebreather mask can deliver levels of the fraction of inspired oxygen (FIO2) as high as 100%.
Answer: The correct answer is (D) Both A and B
Explanation:
When an axon is depolarized at halfway to the threshold level,the action potential will be generated that would travel 'downstream' i.e towards the synapse and 'upstream' i.e back towards the cell body. This is because both channels on either sides are not under refractory period,i.e they are open.
Answer:
True.
Explanation:
Other actions that can guard against choking are eating at a slower pace and taking care to chew food completely. Not talking, laughing or playing around while eating will also reduce the chance of choking. Additionally, choosing foods that are easy to chew and swallow may be helpful..
One treatment option for depression could be counseling or therapy
Answer:
TRUE
Explanation:
Because If you receive feedback it means want a opinion so you should have an open mind about it.
