The nurse is to initiate an intravenous line and applies the tourniquet to the selected site, the nurse would release the tourniquet once there is a blood flow in the needle.
What is Tourniquet?
A tourniquet is used by the phlebotomist to evaluate and determine the location of a suitable vein for venipuncture.
Once sufficient amount of blood has been collected, release the tourniquet before withdrawing the needle. Tourniquet should not be left on longer than 1 minute prevent formation of a hematoma, which is a reddened, swollen area where blood collects under the skin. A prolonged tourniquet time may lead to pool of blood at the venipuncture site, a condition called hemoconcentration.
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Answer:
Complex carbs have lots of sugar molecules bonded together in long chains and take longer to digest.
Whereas simple carbs have just one or two molecules that your body absorbs quickly.
Since complex carbs are harder to digest, they keep you full for longer and contain more nutrients.
Explanation:
Answer:
Passive artificially acquired immunity
Explanation:
Passive immunity is the immunity in which antibodies that fight against the antigen is acquired from outside the body. The passive immunity can be divided into natural passive immunity and artificially acquired passive immunity.
In natural immunity naturally produced antibody from mother goes into baby through breastfeeding and in Passive artificially acquired immunity the antibodies are synthesized artificially in some animals and introduced in the person.
For example, antivenoms are passive artificially acquired immunity because in this case the antibodies from horse serum which was raised against that venom is introduced into the person who is bitten by the venomous snake.
C: jejunum <span>most digestion </span>