Answer:
Lactated Ringer's solution
Explanation:
After a burn injury, the patient usualy goes into hypovolemia (rapid loss in blood or bodily fluids because of severe bleeding from injury) this results in hypoperfusion (low blood flow), therefore fluid resuscitation is required in order to replace the lost fluids.
Ringers lactate is generally used because it helps to replace fluids and electrolytes in order increase the blood pressure, it is also used because the by-products of lactate metabolism in the liver counteract the acidosis, which is a chemical imbalance that occurs with acute loss of fluid or kidney failure
Answer:
The “lub” is the first heart sound, commonly termed S1, and is caused by turbulence caused by the closure of mitral and tricuspid valves at the start of systole. The second sound,” dub” or S2, is caused by the closure of aortic and pulmonic valves, marking the end of systole.
Answer:
15% according to world health organization
Explanation:
Of the total amount of waste generated by health-care activities, about 85% is general, non-hazardous waste.
The remaining 15% is considered hazardous material that may be infectious, toxic or radioactive.
Answer:
1.5mL
Explanation:
This is 10mg/2mL, which simplifies to 5mg/1mL. To get 7.5mg, you need 1.5mL (multiple numerator and denominator by 1.5).