Answer:
4ml
Explanation:
80 × 0.25 = 20
Patient will need 20mg/day;
There are 50mg in 10ml, and we the patient needs 20mg so we can use ratios;
50 : 10
20 : x
20/50 = x/10
x = 4ml
The consequences if presynaptic action potentials In an axon release insufficient acetylcholine to depolarize a skeletal muscle fiber to threshold
Explanation:
When an action potential reaches a neuromuscular junction, it causes acetylcholine to be released into this synapse. The acetylcholine binds to the nicotinic receptors concentrated on the motor end plate, a specialized area of the muscle fibre's post-synaptic membrane.
Acetylcholine is the neurotransmitter used at the neuromuscular junction—in other words, it is the chemical that motor neurons of the nervous system release in order to activate muscles. ... In the brain, acetylcholine functions as a neurotransmitter and as a neuromodulator.
A nurse is caring for an infant who is receiving IV therapy. An elevated blood pressure and bounding pulses are finding indicates fluid volume excess.
what do you understand by fluid volume excess?
Hypervolemia is another name for fluid overflow. It occurs when your body has too much fluid. It can be brought on by a number of various illnesses, such as pregnancy, cirrhosis, heart failure, or renal failure.
Sodium retention by your kidneys leads to fluid volume excess. The fluid and salt balance in your body is controlled by your kidneys. The amount of sodium in the rest of your body rises when something makes your kidneys retain sodium. Your body produces too much fluid as a result of this.
Learn more about fluid volume excess here :-
brainly.com/question/27960008
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