Gray is the skin color change would the nurse expect to see if a client with dark skin develops cyanosis.
Cyanosis indicates that there may be decreased oxygen attached to red blood cells in the bloodstream. It might even suggest that their might be a problem with the lungs or the heart.
Cyanosis is caused due to an absolute increase in the deoxygenated hemoglobin. Cyanosis is generally noticed in mouth, around the lips, fingernails and the soles of the feet. Diagnosing and treating the underlying cause is the best way to treat cyanosis.
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Goal of 1st line of defense: to prevent pathogen from entering body
There are physical and chemical barriers where all exposed body entrances would be. Ex. Skin, mouth, eyes, nostrils.
-The skin: composed of tough dead cells that are constantly shedding- physical barrier bc it prevents pathogen from latching on. Skin also contains sweat and oil glands that secrete acids and oils that prevent the growth of pathogens- chemical barrier. Also, sweat contains lysozyme.
Saliva and tears: protect the mouth and the eyes from pathogen invasion. Saliva and tears contain lysozyme.
Nostrils, digestive + respiratory tracts lined with another barrier: mucous.
Answer:
I'm not sure about number 3 but I know that number 4 is a) why students are interested in the election.
Explanation:
Privileged is information that you're allowed to obtain and access. non privileged information is information you're not allowed to access.
Actually I really don't have an idea what is BodPod but atleast I know what chamber is
: a small space inside something (such as a machine or your body)
: a usually large room where members of a government group (such as a legislature) have meetings
: a group of people who form part of a government
