Positive
A cell that is more positive and less negative is depolarized.
Answer:
Chlorpromazine treats mental disorders, severe behavior disorders, severe hiccups, severe nausea and vomiting, and certain types of porphyria. Also used before and after surgery to relieve anxiety. Belongs to a class of drugs called phenothiazines.
Answer:
The heart is a muscle and therefore it can be stimulated by electrical impulses.
Explanation:
In the heart, the electrical activity is generated in the SA node and conducted from the right atrium to the left atrium in order to contract myocardial cells
To maximize absorption of digoxin, the nurse would instruct the patient to take the drug on an empty stomach.
Digoxin is absorbed, mainly in the small intestine, and certain drugs that can reduce digoxin absorption include antacids, magnecholestyramine, etc.
Digoxin is a class of drug called a cardiac glycoside. Their function is to reduce the heart rate and improve the filling of ventricles (chambers of the heart) with blood. It is generally prescribed to people with atrial fibrillation, who have irregular heartbeats and as a result, a different quantity of blood is pumped out with each beat.
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Answer:
Cell survival curve is used to describe the relationship between the surviving fraction of cells of radiation and the absorbed dose. The surviving fraction is usually represented in a logarithmic scale in the cell survival curves.The shape of cell survival curves also depends on the type of radiation used.
Explanation:
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