Answer:
Diffusion
Explanation:
Diffusion is the movement of a substance (majorly liquids and gases) from a region of high concentration to a region of low concentration. Liquid and gases excluding solids can undergo diffusion because of their ability to move randomly. Diffusion is driven by a gradient in concentration.
For example gases can easily diffuse quickly and easily into another gas, because of its ability to move randomly. The foul air from the back room (higher concentration) was able to quickly spread into the clean air at the front row (low concentration) by diffusion
The correct answer to this question is FALSE. There are only a few schools that have a dietician on staff. The reason behind this is because the school can't afford to pay the salary of another staff. Another reason is that there are only a few dieticians that are available and some are already employed.
A. Within <u>6 </u>hours, Alteplase must be administered.
Explanation:
The client with the above symptoms might be suffering from an acute myocardial infarction,
Altepase is a fibrinolytic and thrombolytic drug which is administered to a patient who has suffered an acute myocardial infarction.
The best time to initiate this treatment is within 6 hours of the onset of symptoms. This is very important to restore the flow of blood in the blood vessel so that it can supply the muscle it provided and energize the muscle cells by supplying oxygen.
When a clot is formed, Altepase which is a tPA (tissue plasminogen activator) activates plasminogen which forms plasmin. This plasmin will then degrade the fibrin and break the thrombotic clot. The working of Altepase is greatly dependent on the time of administration
This is administered first as an initial bolus and then via intravenous fusion at varying doses for an hour depending upon the age and weight of the patient.
