Answer:
If red blood cells are placed in a hypertonic solution, they will shrink because the water moves out of the cell through osmosis. When red blood cells are places in hypotonic solution they swell and rupture because the water moved in the cell through osmosis.
Explanation:
If red blood cells are placed in 1400mOsm of NaCl, the cell volume will be lost because the wayer in the cell moves out due to higher concentration of salt outside, they will shrink.
Similarly if the red blood cells are places in urea and NaCl the cell will again shrink.
Answer:
I would say Option B
Explanation:
A controlled experiment is where you have two or more independent variables, that way you have an experiment to compare results with.
Answer:
B. +60 mv
Explanation:
Equilibrium potential of ions is the difference of electric potential in the cell membrane that equilibrates the concentration gradient of an ion.
First stop the transfusion immediately and activate emergency procedures of required.
<h3>What is the most common Transfusion Reaction? </h3>
Febrile non hemolytic transfusion reactionreaction are the most common reaction reported after a transfusion. FNHTR is characterized by fever or chills in the absence of hemolysis occuring in the patient during or up to 4 hours after a transfusion.
When a transfusion reaction is suspected ,the transfusion should be stopped and the intravenous line should kept open using appropriate fluids . A clerical check should be performed by examining the product bag and confirming the patient's identification.
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Answer:
Haemorrhage
Explanation:
Haemorrhage The escape of blood from any blood vessels, normally in response to trauma.
