Answer:
High quality CPR skill and an efficient team is required to treat the person who is suffering from cardiac arrest.
Explanation:
- High quality cardiopulmonary resuscitation is the primary component that helps for the survival of those patient who have suffered from cardiac arrest.
- Health care providers are competent for delivering high quality CPR.
- Patient care team must coordinate and work together effectively.
- High quality CPR includes-Chest compression fraction >80%, compression rate of 100-120/min,compression depth 50mm ,and no excessive ventilation, Complete recoll of chest should be required after each compression, Chest compression should be initiated before rescue breathing etc.
Answer:
C) 34%
The other two samples are-
Gravel- D) 38%
Silt- B) 53%
Explanation:
To find the porosity of the sample, you do (volume of fluid)/(volume of substance) X 100. We were given a 300mL sample of sand, and 400 mL of water. You must also take account of how much surface water is found, which you add to however much water you put into the 300mL sample.
Gravel has the highest permeability, and silt has the lowest.
The leaves!
They have chlorophyll to take energy from the sun and use it.
<span>Excess nitrogen is brought in the pond from the fertilizer, which are ladden in nitrogen and phosphorous, and rain water or running water takes that nitrogen to the water bodies.Bacteria must have come from the sewage disposal in the pond. Sewage is rich in organic material and allows proliferation of bacteria, which is taken to the pond when the sewage is disposed in the pond.</span><span />
