Answer: Only Dental Hygienists remove extrinsic stains, accretions, and calcareous deposits from teeth.
Explanation:
ABG results that are most consistent with this diagnosis are:
- pH of the patient : 7.20
- Pa
of patient is low : 65 mm Hg
- 
of patient : 26 mEq/L
<h3>What is ABG?</h3>
- An arterial blood gas (ABG) test, which draws blood from an artery in your body, determines the levels of oxygen and carbon dioxide in your blood.
- The pH balance, sometimes referred to as the acid-base balance, of your blood is also examined during the test.
- The National Institute of Health lists the following as typical normal values: pH: 7.35-7.45.
- Oxygen partial pressure (Pa
) ranges from 75 to 100 mmHg. Carbon dioxide (Pa) partial pressure ranges from 35 to 45 mmHg.
- The blood gas test can reveal how efficiently your lungs can introduce oxygen into the blood and expel carbon dioxide.
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Answer:
the inner core, outer core, mantel, and the crust
Explanation:
these are the 4 layers of the earth
Answer:
The answer to the question: The movement of ions through their channels require a discharge of the capacitance, is, true.
Explanation:
In order for cells, muscular and neuronal, to perform their activities, they need to generate action potentials, that will permit these activities. In order for an action potential to happen, a cell´s membrance must be charged, or rather, its polarity must be changed, so that the cell can be charged and then fire. Usually, cells remain in a resting membrane state, in which, the extracellular matrix remains positive, while the intracellular space remains positive, due to ion, and anion presence in either. In order for the action potential to happen, these polarities are reversed through a series of steps in which ions, particularly potassium and sodium, sometimes calcium, will enter and exit the cell´s membrane to change this polarity. But in order for this process to take place, first a current, or stimulation, must motivate the cell to start the process. The capacitance is the capability of a cell to be ready to be activated or de-activated when stimulated, meaning, to be charged and discharged, when necessary. In order for this capacitance to permit the process of action potential formation, it needs to be discharged first, and this is done through the stimulus, which orders the cell´s membrane to initiate depolarization by opening up the ion channels. This is why the answer is true.
3. PR.
It stands for per rectum
It works according to the guidelines set by the authorities
